Ronald Sokol, MD

Professional Titles

• Director, Colorado Clinical and Translational Sciences Institute
• Associate Medical Director, Pediatric Liver Center and Liver Transplantation Program
• Assistant Vice Chancellor for Clinical and Translational Science
• Chief Scientific Officer, Child Health

Recognitions

• Nutrition Award, American Academy of Pediatrics (2003)
  Awarded for research on vitamin E and antioxidants.
• Shwachman Award, The North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN) (2009)
  Presented on an annual basis, this award acknowledges lifetime contributions and achievement in the field of pediatric gastroenterology and nutrition.
• James E. Strain Award, The Children's Hospital Medical Staff (2009)
  
• Medical Honors Award, Invisible Disabilities Advocate (2009)
  
• Top Doctors in Denver, 5280 Magazine (2008)
  
• Best Doctors in America, Best Doctors, Inc. (2020)
• Top Doctors, US News and World Report (2020)
• America's Top Doctors, Castle Connolly Medical Ltd (2012)
  
• President, American Association for the Study of Liver Diseases (2018)
• Career Teaching Scholar Award, Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado (2015)
• 2020 Sass-Kortsak Award, Canadian Association for the Study of the Liver, Canadian Liver Foundation (2020)
  Recognition for outstanding contributions in the field of Pediatric Hepatology
• Peak of Excellence Award, American Liver Foundation, Rocky Mountain Chapter (2019)
• NIDDK National Advisory Council, National Institutes of Health (2021)
• Fellow of the American Association for the Study of Liver Diseases, AASLD (2014)

Publications

• Lu BR, Zhang S, Narkewicz MR, Belle SH, Squires RH, Sokol RJ, Pediatric Acute Liver Failure (PALF) Study Group. Evaluation of the Liver Injury Unit Scoring System to Predict Survival in a Multinational Study of Pediatric Acute Liver Failure. J Pediatr. 2012 Dec 19. [Epub ahead of print] PubMed PMID: 23260095
• Nel E, Sokol RJ, Comparcola D, Nobili V, Hardikar W, Gana JC, Abarca K, Wu JF, Chang MH, Renner JK. Viral hepatitis in children. J Pediatr Gastroenterol Nutr. 2012 Nov;55(5):500-5. PubMed PMID: 22983372
• Shneider BL, Abel B, Haber B, Karpen SJ, Magee JC, Romero R, Schwarz K, Bass LM, Kerkar N, Miethke AG, Rosenthal P, Turmelle Y, Robuck PR, Sokol RJ, Childhood Liver Disease Research and Education Network. Portal hypertension in children and young adults with biliary atresia. J Pediatr Gastroenterol Nutr. 2012 Nov;55(5):567-73. PubMed PMID: 22903006
• Shneider BL, Magee JC, Bezerra JA, Haber B, Karpen SJ, Raghunathan T, Rosenthal P, Schwarz K, Suchy FJ, Kerkar N, Turmelle Y, Whitington PF, Robuck PR, Sokol RJ, Childhood Liver Disease Research Education Network (ChiLDREN). Efficacy of fat-soluble vitamin supplementation in infants with biliary atresia. Pediatrics. 2012 Sep;130(3):e607-14. PubMed PMID: 22891232
• Kamath BM, Piccoli DA, Magee JC, Sokol RJ, Childhood Liver Disease Research and Education Network. Pancreatic insufficiency is not a prevalent problem in alagille syndrome. J Pediatr Gastroenterol Nutr. 2012 Nov;55(5):612-4. PubMed PMID: 22614108
• CTSA Principal Investigators, Shamoon H, Center D, Davis P, Tuchman M, Ginsberg H, Califf R, Stephens D, Mellman T, Verbalis J, Nadler L, Shekhar A, Ford D, Rizza R, Shaker R, Brady K, Murphy B, Cronstein B, Hochman J, Greenland P, Orwoll E, Sinoway L, Greenberg H, Jackson R, Coller B, Topol E, Guay-Woodford L, Runge M, Clark R, McClain D, Selker H, Lowery C, Dubinett S, Berglund L, Cooper D, Firestein G, Johnston SC, Solway J, Heubi J, Sokol R, Nelson D, Tobacman L, Rosenthal G, Aaronson L, Barohn R, Kern P, Sullivan J, Shanley T, Blazar B, Larson R, FitzGerald G, Reis S, Pearson T, Buchanan T, McPherson D, Brasier A, Toto R, Disis M, Drezner M, Bernard G, Clore J, Evanoff B, Imperato-McGinley J, Sherwin R, Pulley J. Preparedness of the CTSA's structural and scientific assets to support the mission of the National Center for Advancing Translational Sciences (NCATS). Clin Transl Sci. 2012 Apr;5(2):121-9. PubMed PMID: 22507116
• Miller MR, Sokol RJ, Narkewicz MR, Sontag MK. Pulmonary function in individuals who underwent liver transplantation: from the US cystic fibrosis foundation registry. Liver Transpl. 2012 May;18(5):585-93. PubMed PMID: 22271602
• El Kasmi KC, Anderson AL, Devereaux MW, Fillon SA, Harris JK, Lovell MA, Finegold MJ, Sokol RJ. Toll-like receptor 4-dependent Kupffer cell activation and liver injury in a novel mouse model of parenteral nutrition and intestinal injury. Hepatology. 2012 May;55(5):1518-28. PubMed PMID: 22120983
• Sullivan JS, Sundaram SS, Pan Z, Sokol RJ. Parenteral nutrition supplementation in biliary atresia patients listed for liver transplantation. Liver Transpl. 2012 Jan;18(1):120-8. PubMed PMID: 21987426
• Lu BR, Sokol RJ. Special considerations in pediatric liver transplantation. (Chapter 38) In: Clavien P-A and Trotter JF (eds). Medical Care of the Liver Transplant Patient (Fourth Edition). Wiley-Blackwell, Oxford England, 2012; 419- 429
• Sundaram SS, Sokol RJ. Inborn Errors of Bile Acid Biosynthesis. In: Valle D, Beaudet A, Vogelstein B, Kinzler K, Antonarakis S, Ballabio A (ed), Metabolic and Molecular Basis of Inherited Disease, McGraw-Hill, 2012 (In Press).
• Sokol RJ, Narkewicz MR. Liver and Pancreas (Chapter 22). In: Hay, WS, Levin MJ, Sondheimer JM, Deterding RR (eds). Current Pediatric Diagnosis and Treatment, 21th Edition, Lange Medical Books/McGraw Hill, NewYork, 2012 pp. 663-706
• Balistreri WF, Sokol RJ, Narkewicz MR. Hepatitis. Critical Conversations with Pediatric Experts, American Academy of Pediatrics, PREP Audio, 2012; Vol. 7, No. 9
• Mealer M, Kittelson J, Thompson BT, Wheeler AP, Magee JC, Sokol RJ, Moss M, Kahn MG. Remote source document verification in two national clinical trials networks: a pilot study. PLoS One. 2013;8(12):e81890. PubMed PMID: 24349149
• Sundaram SS, Sokol RJ, Capocelli KE, Pan Z, Sullivan JS, Robbins K, Halbower AC. Obstructive Sleep Apnea and Hypoxemia Are Associated with Advanced Liver Histology in Pediatric Nonalcoholic Fatty Liver Disease. J Pediatr. 2013 Dec 6. [Epub ahead of print] PubMed PMID: 24321532
• Feldman AG, Sokol RJ. Neonatal Cholestasis. Neoreviews. 2013 Feb 1;14(2). PubMed PMID: 24244109
• El Kasmi KC, Anderson AL, Devereaux MW, Vue PM, Zhang W, Setchell KD, Karpen SJ, Sokol RJ. Phytosterols promote liver injury and kupffer cell activation in parenteral nutrition-associated liver disease. Sci Transl Med. 2013 Oct 9;5(206):206ra137. PubMed PMID: 24107776
• Lee WS, Sokol RJ. Mitochondrial hepatopathies: advances in genetics, therapeutic approaches, and outcomes. J Pediatr. 2013 Oct;163(4):942-8. PubMed PMID: 23810725
• Molleston JP, Sokol RJ, Karnsakul W, Miethke A, Horslen S, Magee JC, Romero R, Squires RH, Van Hove JL, Childhood Liver Disease Research Education Network (ChiLDREN). Evaluation of the child with suspected mitochondrial liver disease. J Pediatr Gastroenterol Nutr. 2013 Sep;57(3):269-76. PubMed PMID: 23783016
• Sundaram SS, Alonso EM, Haber B, Magee JC, Fredericks E, Kamath B, Kerkar N, Rosenthal P, Shepherd R, Limbers C, Varni JW, Robuck P, Sokol RJ, Childhood Liver Disease Research and Education Network (ChiLDREN). Health related quality of life in patients with biliary atresia surviving with their native liver. J Pediatr. 2013 Oct;163(4):1052-7.e2. PubMed PMID: 23746866
• Schwarz KB, Haber BH, Rosenthal P, Mack CL, Moore J, Bove K, Bezerra JA, Karpen SJ, Kerkar N, Shneider BL, Turmelle YP, Whitington PF, Molleston JP, Murray KF, Ng VL, Romero R, Wang KS, Sokol RJ, Magee JC, Childhood Liver Disease Research and Education Network. Extrahepatic anomalies in infants with biliary atresia: results of a large prospective north american multicenter study. Hepatology. 2013 Nov;58(5):1724-31. PubMed PMID: 23703680
• Colson SB, Siparsky GL, Capocelli KE, Pan Z, Sokol RJ, Hoffenberg EJ. Inflammatory bowel disease in pediatric patients with cerebral palsy. J Pediatr Gastroenterol Nutr. 2013 Jun;56(6):e50. PubMed PMID: 23518488
• Mack CL, Anderson KM, Aubrey MT, Rosenthal P, Sokol RJ, Freed BM. Lack of HLA predominance and HLA shared epitopes in biliary Atresia. Springerplus. 2013 Dec;2(1):42. PubMed PMID: 23505615
• Mack CL, Feldman AG, Sokol RJ. Clues to the etiology of bile duct injury in biliary atresia. Semin Liver Dis. 2012 Nov;32(4):307-16. PubMed PMID: 23397531
• Lu BR, Zhang S, Narkewicz MR, Belle SH, Squires RH, Sokol RJ, Pediatric Acute Liver Failure Study Group. Evaluation of the liver injury unit scoring system to predict survival in a multinational study of pediatric acute liver failure. J Pediatr. 2013 May;162(5):1010-6.e1-4. PubMed PMID: 23260095
• Feldman A, Sokol RJ. Alpha-1 antitrypsin deficiency: an important cause of pediatric liver disease. Lung Health Professional Magazine. 2013;4:8-11
• Flass T, Tong S, Frank DN, Wagner BD, Robertson CE, Kotter CV, Sokol RJ, Zemanick E, Accurso F, Hoffenberg EJ, Narkewicz MR. Intestinal lesions are associated with altered intestinal microbiome and are more frequent in children and young adults with cystic fibrosis and cirrhosis. PLoS One. 2015;10(2):e0116967. PubMed PMID: 25658710
• Teckman JH, Rosenthal P, Abel R, Bass LM, Michail S, Murray KF, Rudnick DA, Thomas DW, Spino C, Arnon R, Hertel PM, Heubi J, Kamath BM, Karnsakul W, Loomes KM, Magee JC, Molleston JP, Romero R, Shneider BL, Sherker AH, Sokol RJ. Baseline Analysis of a Young Alpha-1-AT Deficiency Liver Disease Cohort Reveals Frequent Portal Hypertension. J Pediatr Gastroenterol Nutr. 2015 Feb 2. [Epub ahead of print] PubMed PMID: 25651489
• Venkat VL, Shneider BL, Magee JC, Turmelle Y, Arnon R, Bezerra JA, Hertel PM, Karpen SJ, Kerkar N, Loomes KM, Molleston J, Murray KF, Ng VL, Raghunathan T, Rosenthal P, Schwartz K, Sherker AH, Sokol RJ, Teckman J, Wang K, Whitington PF, Heubi JE, Childhood Liver Disease Research and Education Network. Total serum bilirubin predicts fat-soluble vitamin deficiency better than serum bile acids in infants with biliary atresia. J Pediatr Gastroenterol Nutr. 2014 Dec;59(6):702-7. PubMed PMID: 25419594
• Harris JK, El Kasmi KC, Anderson AL, Devereaux MW, Fillon SA, Robertson CE, Wagner BD, Stevens MJ, Pace NR, Sokol RJ. Specific microbiome changes in a mouse model of parenteral nutrition associated liver injury and intestinal inflammation. PLoS One. 2014;9(10):e110396. PubMed PMID: 25329595
• Ng VL, Haber BH, Magee JC, Miethke A, Murray KF, Michail S, Karpen SJ, Kerkar N, Molleston JP, Romero R, Rosenthal P, Schwarz KB, Shneider BL, Turmelle YP, Alonso EM, Sherker AH, Sokol RJ, Childhood Liver Disease Research and Education Network (CHiLDREN). Medical status of 219 children with biliary atresia surviving long-term with their native livers: results from a North American multicenter consortium. J Pediatr. 2014 Sep;165(3):539-546.e2. PubMed PMID: 25015575
• Sullivan JS, Le MT, Pan Z, Rivard C, Love-Osborne K, Robbins K, Johnson RJ, Sokol RJ, Sundaram SS. Oral fructose absorption in obese children with non-alcoholic fatty liver disease. Pediatr Obes. 2014 Jun 24. [Epub ahead of print] PubMed PMID: 24961681
• El Kasmi KC, Pugliese SC, Riddle SR, Poth JM, Anderson AL, Frid MG, Li M, Pullamsetti SS, Savai R, Nagel MA, Fini MA, Graham BB, Tuder RM, Friedman JE, Eltzschig HK, Sokol RJ, Stenmark KR. Adventitial fibroblasts induce a distinct proinflammatory/profibrotic macrophage phenotype in pulmonary hypertension. J Immunol. 2014 Jul 15;193(2):597-609. PubMed PMID: 24928992
• Bezerra JA, Spino C, Magee JC, Shneider BL, Rosenthal P, Wang KS, Erlichman J, Haber B, Hertel PM, Karpen SJ, Kerkar N, Loomes KM, Molleston JP, Murray KF, Romero R, Schwarz KB, Shepherd R, Suchy FJ, Turmelle YP, Whitington PF, Moore J, Sherker AH, Robuck PR, Sokol RJ, Childhood Liver Disease Research and Education Network (ChiLDREN). Use of corticosteroids after hepatoportoenterostomy for bile drainage in infants with biliary atresia: the START randomized clinical trial. JAMA. 2014 May 7;311(17):1750-9. PubMed PMID: 24794368
• Fenner EK, Boguniewicz J, Tucker RM, Sokol RJ, Mack CL. High-dose IgG therapy mitigates bile duct-targeted inflammation and obstruction in a mouse model of biliary atresia. Pediatr Res. 2014 Jul;76(1):72-80. PubMed PMID: 24727948
• Sambrotta M, Strautnieks S, Papouli E, Rushton P, Clark BE, Parry DA, Logan CV, Newbury LJ, Kamath BM, Ling S, Grammatikopoulos T, Wagner BE, Magee JC, Sokol RJ, Mieli-Vergani G, University of Washington Center for Mendelian Genomics, Smith JD, Johnson CA, McClean P, Simpson MA, Knisely AS, Bull LN, Thompson RJ. Mutations in TJP2 cause progressive cholestatic liver disease. Nat Genet. 2014 Apr;46(4):326-8. PubMed PMID: 24614073
• Mazariegos G, Shneider B, Burton B, Fox IJ, Hadzic N, Kishnani P, Morton DH, McIntire S, Sokol RJ, Summar M, White D, Chavanon V, Vockley J. Liver transplantation for pediatric metabolic disease. Mol Genet Metab. 2014 Apr;111(4):418-27. PubMed PMID: 24495602
• Gallagher RC, Lam C, Wong D, Cederbaum S, Sokol RJ. Significant hepatic involvement in patients with ornithine transcarbamylase deficiency. J Pediatr. 2014 Apr;164(4):720-725.e6. PubMed PMID: 24485820
• Sundaram SS, Sokol RJ, Capocelli KE, Pan Z, Sullivan JS, Robbins K, Halbower AC. Obstructive sleep apnea and hypoxemia are associated with advanced liver histology in pediatric nonalcoholic fatty liver disease. J Pediatr. 2014 Apr;164(4):699-706.e1. PubMed PMID: 24321532
• Sokol RJ. Molecular Chaperones as Therapy for PFIC: Not So Fast!. J Pediatr Gastroenterol Nutr. 2016 Jan 14. [Epub ahead of print] PubMed PMID: 26771769
• Shneider BL, Magee JC, Karpen SJ, Rand EB, Narkewicz MR, Bass LM, Schwarz K, Whitington PF, Bezerra JA, Kerkar N, Haber B, Rosenthal P, Turmelle YP, Molleston JP, Murray KF, Ng VL, Wang KS, Romero R, Squires RH, Arnon R, Sherker AH, Moore J, Ye W, Sokol RJ. Total Serum Bilirubin within 3 Months of Hepatoportoenterostomy Predicts Short-Term Outcomes in Biliary Atresia. J Pediatr. 2015 Dec 24. [Epub ahead of print] PubMed PMID: 26725209
• Mouzaki M, Bass LM, Sokol RJ, Piccoli DA, Quammie C, Loomes KM, Heubi JE, Hertel PM, Scheenstra R, Furuya K, Kutsch E, Spinner NB, Robbins KN, Venkat V, Rosenthal P, Beyene J, Baker A, Kamath BM. Early life predictive markers of liver disease outcome in an International, Multicentre Cohort of children with Alagille syndrome. Liver Int. 2015 Jul 22. [Epub ahead of print] PubMed PMID: 26201540
• Lee WS, Sokol RJ. Intestinal Microbiota, Lipids, and the Pathogenesis of Intestinal Failure-Associated Liver Disease. J Pediatr. 2015 Sep;167(3):519-26. PubMed PMID: 26130113
• Sokol RJ. Portopulmonary Hypertension: Opportunities for Precision Pediatrics. J Pediatr Gastroenterol Nutr. 2015 Sep;61(3):268-9. PubMed PMID: 26111300
• Kamath BM, Chen Z, Romero R, Fredericks EM, Alonso EM, Arnon R, Heubi J, Hertel PM, Karpen SJ, Loomes KM, Murray KF, Rosenthal P, Schwarz KB, Subbarao G, Teckman JH, Turmelle YP, Wang KS, Sherker AH, Sokol RJ, Magee JC. Quality of Life and Its Determinants in a Multicenter Cohort of Children with Alagille Syndrome. J Pediatr. 2015 Aug;167(2):390-6.e3. PubMed PMID: 26059338
• Flass T, Tong S, Frank DN, Wagner BD, Robertson CE, Kotter CV, Sokol RJ, Zemanick E, Accurso F, Hoffenberg EJ, Narkewicz MR. Intestinal lesions are associated with altered intestinal microbiome and are more frequent in children and young adults with cystic fibrosis and cirrhosis. PLoS One. 2015;10(2):e0116967. PubMed PMID: 25658710
• Teckman JH, Rosenthal P, Abel R, Bass LM, Michail S, Murray KF, Rudnick DA, Thomas DW, Spino C, Arnon R, Hertel PM, Heubi J, Kamath BM, Karnsakul W, Loomes KM, Magee JC, Molleston JP, Romero R, Shneider BL, Sherker AH, Sokol RJ. Baseline Analysis of a Young a-1-Antitrypsin Deficiency Liver Disease Cohort Reveals Frequent Portal Hypertension. J Pediatr Gastroenterol Nutr. 2015 Jul;61(1):94-101. PubMed PMID: 25651489
• Sullivan JS, Le MT, Pan Z, Rivard C, Love-Osborne K, Robbins K, Johnson RJ, Sokol RJ, Sundaram SS. Oral fructose absorption in obese children with non-alcoholic fatty liver disease. Pediatr Obes. 2015 Jun;10(3):188-95. PubMed PMID: 24961681
• Sokol RJ, Narkewicz MR, Sundaram SS, Mack CL. Liver and Pancreas (Chapter 22). In: Hay, WS, Levin MJ, Deterding RR, Abzug M (eds.). Current Diagnosis & Treatment: Pediatrics. 23nd Edition, McGraw-Hill Education, NewYork, 2016
• Feldman A, Sokol RJ. Non-cirrhotic portal hypertension in the pediatric population. Clinical Liver Disease, 2015;5:116-19
• Sokol RJ, Lovell M. Metabolic Diseases of the Liver. In: Podolsky DK, Camilleri M, Fitz JG, Kalloo AN, Shanahan F, Wang TC (eds). Yamada’s Atlas of Gastroenterology and Hepatology, 5th Edition, Wiley-Blackwell Publishing, Oxford, 2016: pp. 419-22
• Sundaram SS, Sokol RJ. Metabolic Diseases of the Liver. In: Podolsky DK, Camilleri M, Fitz JG, Kalloo AN, Shanahan F, Wang TC (eds). Yamada’s Textbook of Gastroenterology and Hepatology, 6th Edition, Wiley-Blackwell Publishing, Oxford, 2015
• Feldman AG, Sokol RJ, Hardison RM, Alonso EM, Squires RH, Narkewicz MR. Lactate and Lactate: Pyruvate Ratio in the Diagnosis and Outcomes of Pediatric Acute Liver Failure. J Pediatr. 2017 Jan 12. [Epub ahead of print] PubMed PMID: 28088395
• Sundaram SS, Mack CL, Feldman AG, Sokol RJ. Biliary atresia: Indications and timing of liver transplantation and optimization of pretransplant care. Liver Transpl. 2017 Jan;23(1):96-109. PubMed PMID: 27650268
• Woodruff SA, Sontag MK, Accurso FJ, Sokol RJ, Narkewicz MR. Prevalence of elevated liver enzymes in children with cystic fibrosis diagnosed by newborn screen. J Cyst Fibros. 2017 Jan;16(1):139-145. PubMed PMID: 27555301
• Sundaram SS, Halbower A, Pan Z, Robbins K, Capocelli KE, Klawitter J, Shearn CT, Sokol RJ. Nocturnal hypoxia-induced oxidative stress promotes progression of pediatric non-alcoholic fatty liver disease. J Hepatol. 2016 Sep;65(3):560-9. PubMed PMID: 27501738
• Krowka MJ, Fallon MB, Kawut SM, Fuhrmann V, Heimbach JK, Ramsay MA, Sitbon O, Sokol RJ. International Liver Transplant Society Practice Guidelines: Diagnosis and Management of Hepatopulmonary Syndrome and Portopulmonary Hypertension. Transplantation. 2016 Jul;100(7):1440-52. PubMed PMID: 27326810
• Verkade HJ, Bezerra JA, Davenport M, Schreiber RA, Mieli-Vergani G, Hulscher JB, Sokol RJ, Kelly DA, Ure B, Whitington PF, Samyn M, Petersen C. Biliary atresia and other cholestatic childhood diseases: Advances and future challenges. J Hepatol. 2016 Sep;65(3):631-42. PubMed PMID: 27164551
• Sokol RJ. Newborn Screening for Biliary Atresia: Bilirubin or Bust?. J Pediatr Gastroenterol Nutr. 2016 Sep;63(3):312-3. PubMed PMID: 27101537
• Sokol RJ. Molecular Chaperones as Therapy for PFIC: Not So Fast!. J Pediatr Gastroenterol Nutr. 2016 Mar;62(3):360-2. PubMed PMID: 26771769
• Shneider BL, Magee JC, Karpen SJ, Rand EB, Narkewicz MR, Bass LM, Schwarz K, Whitington PF, Bezerra JA, Kerkar N, Haber B, Rosenthal P, Turmelle YP, Molleston JP, Murray KF, Ng VL, Wang KS, Romero R, Squires RH, Arnon R, Sherker AH, Moore J, Ye W, Sokol RJ. Total Serum Bilirubin within 3 Months of Hepatoportoenterostomy Predicts Short-Term Outcomes in Biliary Atresia. J Pediatr. 2016 Mar;170:211-7.e1-2. PubMed PMID: 26725209
• Mouzaki M, Bass LM, Sokol RJ, Piccoli DA, Quammie C, Loomes KM, Heubi JE, Hertel PM, Scheenstra R, Furuya K, Kutsch E, Spinner NB, Robbins KN, Venkat V, Rosenthal P, Beyene J, Baker A, Kamath BM. Early life predictive markers of liver disease outcome in an International, Multicentre Cohort of children with Alagille syndrome. Liver Int. 2016 May;36(5):755-60. PubMed PMID: 26201540
• Wang KS, The Committeee on Fetus and Newborn, and The Childhood Liver Disease Research Network (…Sokol RJ…). Newborn Screening for Biliary Atresia. Pediatrics. 2015 Dec;136(6):e1663-9. doi: 10.1542/peds.2015-3570. PMID: 26620065
• Leung, DH, Ye W, Molleston JP, Weymann A, Ling S, Paranjape SM, Romero R, Schwarzenberg SJ, Palermo J, Alonso EM, Murray KF, Marshall BC, Sherker AH, Siegel MJ, Krishnamurthy R, Harned R, Karmazyn B, Magee JC, Narkewicz MR, on behalf of the Cystic Fibrosis Liver Disease Network (CFLD NET) (…Sokol RJ…). Baseline Ultrasound and Clinical Correlates in Children with Cystic Fibrosis. J Pediatr 2015; Oct;167(4):862-868. PMID:26254836
• Waasdorp-Hurtado C, Sokol RJ, Rosen H. Alpha-1 Antitrypsin Deficiency and Other Metabolic Liver Diseases. In: Friedman LS, Keeffe EB (eds). Handbook of Liver Disease 4th Edition, Elsevier, Philadelphia, 2016 (In Press)
• Sokol RJ, Narkewicz MR, Sundaram SS, Mack CL. Liver and Pancreas (Chapter 22). In: Hay, WS, Levin MJ, Deterding RR, Abzug M (eds.). Current Diagnosis & Treatment: Pediatrics. 23nd Edition, McGraw-Hill Education, NewYork, 2016; pp.653-698
• Shneider BL, Moore J, Kerkar N, Magee JC, Ye W, Karpen SJ, Kamath BM, Molleston JP, Bezerra JA, Murray KF, Loomes KM, Whitington PF, Rosenthal P, Squires RH, Guthery SL, Arnon R, Schwarz KB, Turmelle YP, Sherker AH, Sokol RJ. Initial assessment of the infant with neonatal cholestasis-Is this biliary atresia?. PLoS One. 2017;12(5):e0176275. PubMed PMID: 28493866
• Feldman AG, Sokol RJ, Hardison RM, Alonso EM, Squires RH, Narkewicz MR. Lactate and Lactate: Pyruvate Ratio in the Diagnosis and Outcomes of Pediatric Acute Liver Failure. J Pediatr. 2017 Mar;182:217-222.e3. PubMed PMID: 28088395
• Mack CL, Spino C, Alonso EM, Bezerra JA, Moore J, Goodhue C, Ng VL, Karpen SJ, Venkat V, Loomes KM, Wang K, Sherker AH, Magee JC, Sokol RJ. A Phase I/IIa Trial of Intravenous Immunoglobulin Following Portoenterostomy in Biliary Atresia. J Pediatr Gastroenterol Nutr. 2019 Jan 17. [Epub ahead of print] PubMed PMID: 30664564
• Berauer JP, Mezina AI, Okou DT, Sabo A, Muzny DM, Gibbs RA, Hegde MR, Chopra P, Cutler DJ, Perlmutter DH, Bull LN, Thompson RJ, Loomes KM, Spinner NB, Rajagopalan R, Guthery SL, Moore B, Yandell M, Harpavat S, Magee JC, Kamath BM, Molleston JP, Bezerra JA, Murray KF, Alonso EM, Rosenthal P, Squires RH, Wang KS, Finegold MJ, Russo P, Sherker AH, Sokol RJ, Karpen SJ. Identification of PKD1L1 Gene Variants in Children with the Biliary Atresia Splenic Malformation Syndrome. Hepatology. 2019 Jan 21. [Epub ahead of print] PubMed PMID: 30664273
• Shneider BL, Spino C, Kamath BM, Magee JC, Bass LM, Setchell KD, Miethke A, Molleston JP, Mack CL, Squires RH, Murray KF, Loomes KM, Rosenthal P, Karpen SJ, Leung DH, Guthery SL, Thomas D, Sherker AH, Sokol RJ. Placebo-Controlled Randomized Trial of an Intestinal Bile Salt Transport Inhibitor for Pruritus in Alagille Syndrome. Hepatol Commun. 2018 Oct;2(10):1184-1198. PubMed PMID: 30288474
• Alonso EM, Ye W, Hawthorne K, Venkat V, Loomes KM, Mack CL, Hertel PM, Karpen SJ, Kerkar N, Molleston JP, Murray KF, Romero R, Rosenthal P, Schwarz KB, Shneider BL, Suchy FJ, Turmelle YP, Wang KS, Sherker AH, Sokol RJ, Bezerra JA, Magee JC. Impact of Steroid Therapy on Early Growth in Infants with Biliary Atresia: The Multicenter Steroids in Biliary Atresia Randomized Trial. J Pediatr. 2018 Nov;202:179-185.e4. PubMed PMID: 30244988
• Loomes KM, Spino C, Goodrich NP, Hangartner TN, Marker AE, Heubi JE, Kamath BM, Shneider BL, Rosenthal P, Hertel PM, Karpen SJ, Molleston JP, Murray KF, Schwarz KB, Squires RH, Teckman J, Turmelle YP, Alonso EM, Sherker AH, Magee JC, Sokol RJ. Bone Density in Children With Chronic Liver Disease Correlates With Growth and Cholestasis. Hepatology. 2019 Jan;69(1):245-257. PubMed PMID: 30063078
• Larson AA, Baker PR 2nd, Milev MP, Press CA, Sokol RJ, Cox MO, Lekostaj JK, Stence AA, Bossler AD, Mueller JM, Prematilake K, Tadjo TF, Williams CA, Sacher M, Moore SA. TRAPPC11 and GOSR2 mutations associate with hypoglycosylation of a-dystroglycan and muscular dystrophy. Skelet Muscle. 2018 May 31;8(1):17. PubMed PMID: 29855340
• Sundaram SS, Halbower AC, Klawitter J, Pan Z, Robbins K, Capocelli KE, Sokol RJ. Treating Obstructive Sleep Apnea and Chronic Intermittent Hypoxia Improves the Severity of Nonalcoholic Fatty Liver Disease in Children. J Pediatr. 2018 Jul;198:67-75.e1. PubMed PMID: 29752170
• El Kasmi KC, Vue PM, Anderson AL, Devereaux MW, Ghosh S, Balasubramaniyan N, Fillon SA, Dahrenmoeller C, Allawzi A, Woods C, McKenna S, Wright CJ, Johnson L, D'Alessandro A, Reisz JA, Nozik-Grayck E, Suchy FJ, Sokol RJ. Macrophage-derived IL-1ß/NF-?B signaling mediates parenteral nutrition-associated cholestasis. Nat Commun. 2018 Apr 11;9(1):1393. PubMed PMID: 29643332
• Bezerra JA, Wells RG, Mack CL, Karpen SJ, Hoofnagle JH, Doo E, Sokol RJ. BILIARY ATRESIA: Clinical and Research Challenges for the 21(st) Century. Hepatology. 2018 Mar 31. [Epub ahead of print] PubMed PMID: 29604222
• Ng VL, Sorensen LG, Alonso EM, Fredericks EM, Ye W, Moore J, Karpen SJ, Shneider BL, Molleston JP, Bezerra JA, Murray KF, Loomes KM, Rosenthal P, Squires RH, Wang K, Arnon R, Schwarz KB, Turmelle YP, Haber BH, Sherker AH, Magee JC, Sokol RJ. Neurodevelopmental Outcome of Young Children with Biliary Atresia and Native Liver: Results from the ChiLDReN Study. J Pediatr. 2018 May;196:139-147.e3. PubMed PMID: 29519540
• Lee WS, Wong SY, Ivy DD, Sokol RJ. Hepatopulmonary Syndrome and Portopulmonary Hypertension in Children: Recent Advances in Diagnosis and Management. J Pediatr. 2018 May;196:14-21.e1. PubMed PMID: 29514741
• Waasdorp-Hurtado C, Sokol RJ, Rosen H. Alpha-1 Antitrypsin Deficiency and Other Metabolic Liver Diseases (Chapter 20). In: Friedman LS, Martin P (eds). Handbook of Liver Disease 4th Edition, Elsevier, Philadelphia, 2018; pp. 269-281
• Sokol RJ, Narkewicz MR, Sundaram SS, Mack CL. Liver and Pancreas (Chapter 22). In: Hay, WS, Levin MJ, Deterding RR, Abzug M (eds.). Current Diagnosis & Treatment: Pediatrics. 24nd Edition, McGraw-Hill Education, NewYork, 2018: 669-715.
• Khalaf RT, Sokol RJ. New Insights into Intestinal Failure Associated Liver Disease in Children. Hepatology. 2020 Jan 31. [Epub ahead of print] PubMed PMID: 32003009
• Balasubramaniyan N, Devereaux MW, Orlicky DJ, Sokol RJ, Suchy FJ. Up-regulation of miR-let7a-5p Leads to Decreased Expression of ABCC2 in Obstructive Cholestasis. Hepatol Commun. 2019 Dec;3(12):1674-1686. PubMed PMID: 31832574
• Squires JE, Ng VL, Hawthorne K, Henn LL, Sorensen LG, Fredericks EM, Alonso EM, Murray KF, Loomes KM, Karpen SJ, Cavallo LA, Molleston JP, Bezerra JA, Rosenthal P, Squires RH, Wang KS, Schwarz KB, Arnon R, Magee JC, Sokol RJ. Neurodevelopmental Outcomes in Preschool and School Aged Children With Biliary Atresia and Their Native Liver. J Pediatr Gastroenterol Nutr. 2020 Jan;70(1):79-86. PubMed PMID: 31503218
• Sundaram SS, Swiderska-Syn M, Sokol RJ, Halbower AC, Capocelli KE, Pan Z, Robbins K, Graham B, Diehl AM. Nocturnal Hypoxia Activation of the Hedgehog Signaling Pathway Affects Pediatric Nonalcoholic Fatty Liver Disease Severity. Hepatol Commun. 2019 Jul;3(7):883-893. PubMed PMID: 31334441
• Kim S, Moore J, Alonso E, Bednarek J, Bezerra JA, Goodhue C, Karpen SJ, Loomes KM, Magee JC, Ng VL, Sherker AH, Smith C, Spino C, Venkat V, Wang K, Sokol RJ, Mack CL. Correlation of Immune Markers With Outcomes in Biliary Atresia Following Intravenous Immunoglobulin Therapy. Hepatol Commun. 2019 May;3(5):685-696. PubMed PMID: 31061956
• Feldman AG, Sokol RJ. Neonatal cholestasis: emerging molecular diagnostics and potential novel therapeutics. Nat Rev Gastroenterol Hepatol. 2019 Jun;16(6):346-360. PubMed PMID: 30903105
• Mack CL, Spino C, Alonso EM, Bezerra JA, Moore J, Goodhue C, Ng VL, Karpen SJ, Venkat V, Loomes KM, Wang K, Sherker AH, Magee JC, Sokol RJ. A Phase I/IIa Trial of Intravenous Immunoglobulin Following Portoenterostomy in Biliary Atresia. J Pediatr Gastroenterol Nutr. 2019 Apr;68(4):495-501. PubMed PMID: 30664564
• Berauer JP, Mezina AI, Okou DT, Sabo A, Muzny DM, Gibbs RA, Hegde MR, Chopra P, Cutler DJ, Perlmutter DH, Bull LN, Thompson RJ, Loomes KM, Spinner NB, Rajagopalan R, Guthery SL, Moore B, Yandell M, Harpavat S, Magee JC, Kamath BM, Molleston JP, Bezerra JA, Murray KF, Alonso EM, Rosenthal P, Squires RH, Wang KS, Finegold MJ, Russo P, Sherker AH, Sokol RJ, Karpen SJ. Identification of Polycystic Kidney Disease 1 Like 1 Gene Variants in Children With Biliary Atresia Splenic Malformation Syndrome. Hepatology. 2019 Sep;70(3):899-910. PubMed PMID: 30664273
• Loomes KM, Spino C, Goodrich NP, Hangartner TN, Marker AE, Heubi JE, Kamath BM, Shneider BL, Rosenthal P, Hertel PM, Karpen SJ, Molleston JP, Murray KF, Schwarz KB, Squires RH, Teckman J, Turmelle YP, Alonso EM, Sherker AH, Magee JC, Sokol RJ. Bone Density in Children With Chronic Liver Disease Correlates With Growth and Cholestasis. Hepatology. 2019 Jan;69(1):245-257. PubMed PMID: 30063078
• Sundaram SS, Mack CL, Feldman AG, Sokol RJ. Biliary atresia: Indications and timing of liver transplantation and optimization of pretransplant care. Liver Transpl. 2017 Jan;23(1):96-109. PubMed PMID: 27650268
• Woodruff SA, Sontag MK, Accurso FJ, Sokol RJ, Narkewicz MR. Prevalence of elevated liver enzymes in children with cystic fibrosis diagnosed by newborn screen. J Cyst Fibros. 2017 Jan;16(1):139-145. PubMed PMID: 27555301
• Russo P, Magee JC, Anders RA, Bove KE, Chung C, Cummings OW, Finegold MJ, Finn LS, Kim GE, Lovell MA, Magid MS, Melin-Aldana H, Ranganathan S, Shehata BM, Wang LL, White FV, Chen Z, Spino C; Childhood Liver Disease Research Network (ChiLDReN; …Sokol RJ…). Key Histopathologic Features of Liver Biopsies That Distinguish Biliary Atresia From Other Causes of Infantile Cholestasis and Their Correlation With Outcome: A Multicenter Study. Am J Surg Pathol. 2016 Dec;40(12):1601-1615. PMID: 27776008
• Kamath BM, Ye W, Goodrich NP, Loomes KM, Romero R, Heubi JE, Leung DH, Spinner NB, Piccoli DA, Alonso EM, Guthery SL, Karpen SJ, Mack CL, Molleston JP, Murray KF, Rosenthal P, Squires JE, Teckman J, Wang KS, Thompson R, Magee JC, Sokol RJ. Outcomes of Childhood Cholestasis in Alagille Syndrome: Results of a Multicenter Observational Study. Hepatol Commun. 2020 Mar;4(3):387-398. PubMed PMID: 33313463
• Venkat V, Ng VL, Magee JC, Ye W, Hawthorne K, Harpavat S, Molleston JP, Murray KF, Wang KS, Soufi N, Bass LM, Alonso EM, Bezerra JA, Jensen MK, Kamath BM, Loomes KM, Mack CL, Rosenthal P, Shneider BL, Squires RH, Sokol RJ, Karpen SJ. Modeling Outcomes in Children With Biliary Atresia With Native Liver After 2 Years of Age. Hepatol Commun. 2020 Dec;4(12):1824-1834. PubMed PMID: 33305153
• Shneider BL, Goodrich NP, Ye W, Sawyers C, Molleston JP, Merion RM, Leung DH, Karpen SJ, Kamath BM, Cavallo L, Wang K, Teckman JH, Squires JE, Sundaram SS, Rosenthal P, Romero R, Murray KF, Loomes KM, Jensen MK, Bezerra JA, Bass LM, Sokol RJ, Magee JC. Nonfasted Liver Stiffness Correlates with Liver Disease Parameters and Portal Hypertension in Pediatric Cholestatic Liver Disease. Hepatol Commun. 2020 Nov;4(11):1694-1707. PubMed PMID: 33163838
• Feldman AG, Sokol RJ. Recent developments in diagnostics and treatment of neonatal cholestasis. Semin Pediatr Surg. 2020 Aug;29(4):150945. PubMed PMID: 32861449
• Teckman J, Rosenthal P, Hawthorne K, Spino C, Bass LM, Murray KF, Kerkar N, Magee JC, Karpen S, Heubi JE, Molleston JP, Squires RH, Kamath BM, Guthery SL, Loomes KM, Sherker AH, Sokol RJ. Longitudinal Outcomes in Young Patients with Alpha-1-Antitrypsin Deficiency with Native Liver Reveal that Neonatal Cholestasis is a Poor Predictor of Future Portal Hypertension. J Pediatr. 2020 Dec;227:81-86.e4. PubMed PMID: 32663593
• Kamath BM, Spino C, McLain R, Magee JC, Fredericks EM, Setchell KD, Miethke A, Molleston JP, Mack CL, Squires RH, Alonso EM, Murray KF, Loomes KM, Kyle Jensen M, Karpen SJ, Rosenthal P, Thomas D, Sokol RJ, Shneider BL. Unraveling the Relationship Between Itching, Scratch Scales, and Biomarkers in Children With Alagille Syndrome. Hepatol Commun. 2020 Jul;4(7):1012-1018. PubMed PMID: 32626833
• Lee WS, Chew KS, Ng RT, Kasmi KE, Sokol RJ. Intestinal failure-associated liver disease (IFALD): insights into pathogenesis and advances in management. Hepatol Int. 2020 May;14(3):305-316. PubMed PMID: 32356227
• Khalaf RT, Sokol RJ. New Insights Into Intestinal Failure-Associated Liver Disease in Children. Hepatology. 2020 Apr;71(4):1486-1498. PubMed PMID: 32003009
• Squires JE, Ng VL, Hawthorne K, Henn LL, Sorensen LG, Fredericks EM, Alonso EM, Murray KF, Loomes KM, Karpen SJ, Cavallo LA, Molleston JP, Bezerra JA, Rosenthal P, Squires RH, Wang KS, Schwarz KB, Arnon R, Magee JC, Sokol RJ. Neurodevelopmental Outcomes in Preschool and School Aged Children With Biliary Atresia and Their Native Liver. J Pediatr Gastroenterol Nutr. 2020 Jan;70(1):79-86. PubMed PMID: 31503218
• Cooper DM, Guay-Woodford L, Blazar BR, Bowman S, Byington CL, Dome J, Forthal D, Konstan MW, Kuppermann N, Liem RI, Ochoa ER Jr, Pollock BH, Price OA, Ramsey BW, Ross LF, Sokol RJ, Wright RJ. Reopening Schools Safely: The Case for Collaboration, Constructive Disruption of Pre-Coronavirus 2019 Expectations, and Creative Solutions. J Pediatr. 2020 Aug;223:183-185. PubMed PMID: 32445649
• Sokol RJ, Narkewicz MR, Sundaram SS, Mack CL. Liver and Pancreas (Chapter 22). In: Hay, WS, Levin MJ, Deterding RR, Abzug MJ (eds.). Current Diagnosis & Treatment: Pediatrics. 24th Edition, McGraw-Hill Education, NewYork, 2018: 669-715
• Wynia MK, Beaty LE, Bennett TD, Carlson NE, Davis CB, Kwan BM, Mayer DA, Ong TC, Russell S, Steele J, Stocker HR, Wogu AF, Zane RD, Sokol RJ, Ginde AA. Real World Evidence of Neutralizing Monoclonal Antibodies for Preventing Hospitalization and Mortality in COVID-19 Outpatients. medRxiv. 2022 Jan 11. PubMed PMID: 35043117
• Austin AE, Sokol RL, Rowland C. Medicaid expansion and postpartum depressive symptoms: Evidence from the 2009-2018 Pregnancy Risk Assessment Monitoring System survey. Ann Epidemiol. 2021 Dec 30. [Epub ahead of print] PubMed PMID: 34974107
• Feldman AG, Sokol RJ. Neonatal Cholestasis: Updates on Diagnostics, Therapeutics, and Prevention. Neoreviews. 2021 Dec 1;22(12):e819-e836. PubMed PMID: 34850148
• Balasubramaniyan N, Devereaux MW, Orlicky DJ, Sokol RJ, Suchy FJ. miR-199a-5p inhibits the expression of ABCB11 in obstructive cholestasis. J Biol Chem. 2021 Dec;297(6):101400. PubMed PMID: 34774795
• Leung DH, Sorensen LG, Ye W, Hawthorne K, Ng VL, Loomes KM, Fredericks EM, Alonso EM, Heubi JE, Horslen SP, Karpen SJ, Molleston JP, Rosenthal P, Sokol RJ, Squires RH, Wang KS, Kamath BM, Magee JC. Neurodevelopmental Outcomes in Children With Inherited Liver Disease and Native Liver. J Pediatr Gastroenterol Nutr. 2022 Jan 1;74(1):96-103. PubMed PMID: 34694263
• Boster JM, Feldman AG, Mack CL, Sokol RJ, Sundaram SS. Malnutrition in Biliary Atresia: Assessment, Management, and Outcomes. Liver Transpl. 2021 Oct 20. [Epub ahead of print] PubMed PMID: 34669243
• El Kasmi KC, Anderson AL, Devereaux MW, Balasubramaniyan N, Suchy FJ, Orlicky DJ, Shearn CT, Sokol RJ. Interrupting tumor necrosis factor-alpha signaling prevents parenteral nutrition-associated cholestasis in mice. JPEN J Parenter Enteral Nutr. 2021 Oct 19. [Epub ahead of print] PubMed PMID: 34664730
• Benam CH, Baler G, Duke R, McNeal DM, Muller KA, Bodine C, Morrato EH, Sokol RJ. Fostering innovation at Academic Medical Centers: The Case of University of Colorado Anschutz Medical Campus. J Clin Transl Sci. 2021;5(1):e148. PubMed PMID: 34527288
• El Kasmi KC, Ghosh S, Anderson AL, Devereaux MW, Balasubramaniyan N, D'Alessandro A, Orlicky DJ, Suchy FJ, Shearn CT, Sokol RJ. Pharmacologic activation of hepatic farnesoid X receptor prevents parenteral nutrition-associated cholestasis in mice. Hepatology. 2022 Feb;75(2):252-265. PubMed PMID: 34387888
• Ghosh S, Devereaux MW, Anderson AL, Gehrke S, Reisz JA, D'Alessandro A, Orlicky DJ, Lovell M, El Kasmi KC, Shearn CT, Sokol RJ. NF-?B Regulation of LRH-1 and ABCG5/8 Potentiates Phytosterol Role in the Pathogenesis of Parenteral Nutrition-Associated Cholestasis. Hepatology. 2021 Dec;74(6):3284-3300. PubMed PMID: 34310734
• Hertel PM, Hawthorne K, Kim S, Finegold MJ, Shneider BL, Squires JE, Gupta NA, Bull LN, Murray KF, Kerkar N, Ng VL, Molleston JP, Bezerra JA, Loomes KM, Taylor SA, Schwarz KB, Turmelle YP, Rosenthal P, Magee JC, Sokol RJ. Presentation and Outcomes of Infants With Idiopathic Cholestasis: A Multicenter Prospective Study. J Pediatr Gastroenterol Nutr. 2021 Oct 1;73(4):478-484. PubMed PMID: 34310436
• Hertel PM, Bull LN, Thompson RJ, Goodrich NP, Ye W, Magee JC, Squires RH, Bass LM, Heubi JE, Kim GE, Ranganathan S, Schwarz KB, Bozic MA, Horslen SP, Clifton MS, Turmelle YP, Suchy FJ, Superina RA, Wang KS, Loomes KM, Kamath BM, Sokol RJ, Shneider BL. Mutation Analysis and Disease Features at Presentation in a Multi-Center Cohort of Children With Monogenic Cholestasis. J Pediatr Gastroenterol Nutr. 2021 Aug 1;73(2):169-177. PubMed PMID: 34016879
• Karpen SJ, Kamath BM, Alexander JJ, Ichetovkin I, Rosenthal P, Sokol RJ, Dunn S, Thompson RJ, Heubi JE. Use of a Comprehensive 66-Gene Cholestasis Sequencing Panel in 2171 Cholestatic Infants, Children, and Young Adults. J Pediatr Gastroenterol Nutr. 2021 May 1;72(5):654-660. PubMed PMID: 33720099
• van Wessel DBE, Thompson RJ, Gonzales E, Jankowska I, Shneider BL, Sokal E, Grammatikopoulos T, Kadaristiana A, Jacquemin E, Spraul A, Lipinski P, Czubkowski P, Rock N, Shagrani M, Broering D, Algoufi T, Mazhar N, Nicastro E, Kelly D, Nebbia G, Arnell H, Fischler B, Hulscher JBF, Serranti D, Arikan C, Debray D, Lacaille F, Goncalves C, Hierro L, Muñoz Bartolo G, Mozer-Glassberg Y, Azaz A, Brecelj J, Dezsofi A, Luigi Calvo P, Krebs-Schmitt D, Hartleif S, van der Woerd WL, Wang JS, Li LT, Durmaz Ö, Kerkar N, Hørby Jørgensen M, Fischer R, Jimenez-Rivera C, Alam S, Cananzi M, Laverdure N, Targa Ferreira C, Ordonez F, Wang H, Sency V, Mo Kim K, Chen HL, Carvalho E, Fabre A, Quintero Bernabeu J, Alonso EM, Sokol RJ, Suchy FJ, Loomes KM, McKiernan PJ, Rosenthal P, Turmelle Y, Rao GS, Horslen S, Kamath BM, Rogalidou M, Karnsakul WW, Hansen B, Verkade HJ. Impact of Genotype, Serum Bile Acids, and Surgical Biliary Diversion on Native Liver Survival in FIC1 Deficiency. Hepatology. 2021 Aug;74(2):892-906. PubMed PMID: 33666275
• Felzen A, van Wessel DBE, Gonzales E, Thompson RJ, Jankowska I, Shneider BL, Sokal E, Grammatikopoulos T, Kadaristiana A, Jacquemin E, Spraul A, Lipinski P, Czubkowski P, Rock N, Shagrani M, Broering D, Nicastro E, Kelly D, Nebbia G, Arnell H, Fischler B, Hulscher JBF, Serranti D, Arikan C, Polat E, Debray D, Lacaille F, Goncalves C, Hierro L, Muñoz Bartolo G, Mozer-Glassberg Y, Azaz A, Brecelj J, Dezsofi A, Calvo PL, Grabhorn E, Hartleif S, van der Woerd WJ, Kamath BM, Wang JS, Li L, Durmaz Ö, Kerkar N, Jørgensen MH, Fischer R, Jimenez-Rivera C, Alam S, Cananzi M, Laverdure N, Ferreira CT, Guerrero FO, Wang H, Sency V, Kim KM, Chen HL, de Carvalho E, Fabre A, Bernabeu JQ, Zellos A, Alonso EM, Sokol RJ, Suchy FJ, Loomes KM, McKiernan PJ, Rosenthal P, Turmelle Y, Horslen S, Schwarz K, Bezerra JA, Wang K, Hansen BE, Verkade HJ. Genotype-phenotype relationships of truncating mutations, p.E297G and p.D482G in bile salt export pump deficiency. JHEP Rep. 2023 Feb;5(2):100626. PubMed PMID: 36687469
• Shearn CT, Anderson AL, Miller CG, Noyd RC, Devereaux MW, Balasubramaniyan N, Orlicky DJ, Schmidt EE, Sokol RJ. Thioredoxin reductase 1 regulates hepatic inflammation and macrophage activation during acute cholestatic liver injury. Hepatol Commun. 2023 Jan 1;7(1):e0020. PubMed PMID: 36633484
• Wynia MK, Beaty LE, Bennett TD, Carlson NE, Davis CB, Kwan BM, Mayer DA, Ong TC, Russell S, Steele JD, Stocker HR, Wogu AF, Zane RD, Sokol RJ, Ginde AA. Real-World Evidence of Neutralizing Monoclonal Antibodies for Preventing Hospitalization and Mortality in COVID-19 Outpatients. Chest. 2022 Oct 28. [Epub ahead of print] PubMed PMID: 36441040
• Shearn CT, Anderson AL, Devereux MW, Orlicky DJ, Michel C, Petersen DR, Miller CG, Harpavat S, Schmidt EE, Sokol RJ. The autophagic protein p62 is a target of reactive aldehydes in human and murine cholestatic liver disease. PLoS One. 2022;17(11):e0276879. PubMed PMID: 36378690
• Harpavat S, Hawthorne K, Setchell KDR, Rivas MN, Henn L, Beil CA, Karpen SJ, Ng VL, Alonso EM, Bezerra JA, Guthery SL, Horslen S, Loomes KM, McKiernan P, Magee JC, Merion RM, Molleston JP, Rosenthal P, Thompson RJ, Wang KS, Sokol RJ, Shneider BL. Serum bile acids as a prognostic biomarker in biliary atresia following Kasai portoenterostomy. Hepatology. 2022 Sep 21. [Epub ahead of print] PubMed PMID: 36131538
• Leung DH, Devaraj S, Goodrich NP, Chen X, Rajapakshe D, Ye W, Andreev V, Minard CG, Guffey D, Molleston JP, Bass LM, Karpen SJ, Kamath BM, Wang KS, Sundaram SS, Rosenthal P, McKiernan P, Loomes KM, Jensen MK, Horslen SP, Bezerra JA, Magee JC, Merion RM, Sokol RJ, Shneider BL, Alonso E, Bass L, Kelly S, Riordan M, Melin-Aldana H, Bezerra J, Bove K, Heubi J, Miethke A, Tiao G, Denlinger J, Chapman E, Sokol R, Feldman A, Mack C, Narkewicz M, Suchy F, Sundaram SS, Van Hove J, Garcia B, Kauma M, Kocher K, Steinbeiss M, Lovell M, Loomes KM, Piccoli D, Rand E, Russo P, Spinner N, Erlichman J, Stalford S, Pakstis D, King S, Squires R, Sindhi R, Venkat V, Bukauskas K, McKiernan P, Haberstroh L, Squires J, Rosenthal P, Bull L, Curry J, Langlois C, Kim G, Teckman J, Kociela V, Nagy R, Patel S, Cerkoski J, Molleston JP, Bozic M, Subbarao G, Klipsch A, Sawyers C, Cummings O, Horslen SP, Murray K, Hsu E, Cooper K, Young M, Finn L, Kamath BM, Ng V, Quammie C, Putra J, Sharma D, Parmar A, Guthery S, Jensen K, Rutherford A, Lowichik A, Book L, Meyers R, Hall T, Wang KS, Michail S, Thomas D, Goodhue C, Kohli R, Wang L, Soufi N, Thomas D, Karpen S, Gupta N, Romero R, Vos MB, Tory R, Berauer JP, Abramowsky C, McFall J, Shneider BL, Harpavat S, Hertel P, Leung D, Tessier M, Schady D, Cavallo L, Olvera D, Banks C, Tsai C, Thompson R, Doo E, Hoofnagle J, Sherker A, Torrance R, Hall S, Magee J, Merion R, Spino C, Ye W. Serum biomarkers correlated with liver stiffness assessed in a multicenter study of pediatric cholestatic liver disease. Hepatology. 2023 Feb 1;77(2):530-545. PubMed PMID: 36069569
• Chaidez A, Pan Z, Sundaram SS, Boster J, Lovell M, Sokol RJ, Mack CL. The discriminatory ability of FibroScan liver stiffness measurement, controlled attenuation parameter, and FibroScan-aspartate aminotransferase to predict severity of liver disease in children. Hepatol Commun. 2022 Nov;6(11):3015-3023. PubMed PMID: 36069338
• Porto A, Pan Z, Zhou W, Sokol RJ, Klaczkiewicz K, Sundaram SS. Macronutrient and Micronutrient Intake in Adolescents With Non-alcoholic Fatty Liver Disease: The Association With Disease Severity. J Pediatr Gastroenterol Nutr. 2022 Nov 1;75(5):666-674. PubMed PMID: 35897136
• Kamath BM, Alonso EM, Heubi JE, Karpen SJ, Sundaram SS, Shneider BL, Sokol RJ. Fat Soluble Vitamin Assessment and Supplementation in Cholestasis. Clin Liver Dis. 2022 Aug;26(3):537-553. PubMed PMID: 35868689
• Shneider BL, Spino CA, Kamath BM, Magee JC, Ignacio RV, Huang S, Horslen SP, Molleston JP, Miethke AG, Kohli R, Leung DH, Jensen MK, Loomes KM, Karpen SJ, Mack C, Rosenthal P, Squires RH, Baker A, Rajwal S, Kelly D, Sokol RJ, Thompson RJ. Impact of long-term administration of maralixibat on children with cholestasis secondary to Alagille syndrome. Hepatol Commun. 2022 Aug;6(8):1922-1933. PubMed PMID: 35672955
• Shneider BL, Kamath BM, Magee JC, Goodrich NP, Loomes KM, Ye W, Spino C, Alonso EM, Molleston JP, Bezerra JA, Wang KS, Karpen SJ, Horslen SP, Guthery SL, Rosenthal P, Squires RH, Sokol RJ. Use of funded multicenter prospective longitudinal databases to inform clinical trials in rare diseases-Examination of cholestatic liver disease in Alagille syndrome. Hepatol Commun. 2022 Aug;6(8):1910-1921. PubMed PMID: 35506349
• Bass LM, Ye W, Hawthorne K, Leung DH, Murray KF, Molleston JP, Romero R, Karpen S, Rosenthal P, Loomes KM, Wang KS, Squires RH, Miethke A, Ng VL, Horslen S, Kyle Jensen M, Sokol RJ, Magee JC, Shneider BL. Risk of variceal hemorrhage and pretransplant mortality in children with biliary atresia. Hepatology. 2022 Sep;76(3):712-726. PubMed PMID: 35271743
• Fischler B, Czubkowski P, Dezsofi A, Liliemark U, Socha P, Sokol RJ, Svensson JF, Davenport M. Incidence, Impact and Treatment of Ongoing CMV Infection in Patients with Biliary Atresia in Four European Centres. J Clin Med. 2022 Feb 11;11(4). PubMed PMID: 35207217
• Wynia MK, Beaty LE, Bennett TD, Carlson NE, Davis CB, Kwan BM, Mayer DA, Ong TC, Russell S, Steele J, Stocker HR, Wogu AF, Zane RD, Sokol RJ, Ginde AA. Real World Evidence of Neutralizing Monoclonal Antibodies for Preventing Hospitalization and Mortality in COVID-19 Outpatients. medRxiv. 2022 Jan 11. PubMed PMID: 35043117
• Leung DH, Sorensen LG, Ye W, Hawthorne K, Ng VL, Loomes KM, Fredericks EM, Alonso EM, Heubi JE, Horslen SP, Karpen SJ, Molleston JP, Rosenthal P, Sokol RJ, Squires RH, Wang KS, Kamath BM, Magee JC. Neurodevelopmental Outcomes in Children With Inherited Liver Disease and Native Liver. J Pediatr Gastroenterol Nutr. 2022 Jan 1;74(1):96-103. PubMed PMID: 34694263
• Boster JM, Feldman AG, Mack CL, Sokol RJ, Sundaram SS. Malnutrition in Biliary Atresia: Assessment, Management, and Outcomes. Liver Transpl. 2022 Mar;28(3):483-492. PubMed PMID: 34669243
• El Kasmi KC, Anderson AL, Devereaux MW, Balasubramaniyan N, Suchy FJ, Orlicky DJ, Shearn CT, Sokol RJ. Interrupting tumor necrosis factor-alpha signaling prevents parenteral nutrition-associated cholestasis in mice. JPEN J Parenter Enteral Nutr. 2022 Jul;46(5):1096-1106. PubMed PMID: 34664730
• El Kasmi KC, Ghosh S, Anderson AL, Devereaux MW, Balasubramaniyan N, D'Alessandro A, Orlicky DJ, Suchy FJ, Shearn CT, Sokol RJ. Pharmacologic activation of hepatic farnesoid X receptor prevents parenteral nutrition-associated cholestasis in mice. Hepatology. 2022 Feb;75(2):252-265. PubMed PMID: 34387888
• Wang KS, Tiao G, Bass LM, Hertel PM, Mogul D, Kerkar N, Clifton M, Azen C, Rosenthal P, Stewart D, Superina R, Arnon R, Bozic M, Brandt ML, Dilon PA, Fecteau A, Iyer K, Kamath B, Karpen S, Karrer F, Loomes KM, Mack C, Mattei P, Miethke A, Soltys K, Turmelle YP, West K, Zagory J, Goodhue C, Shneider BL, and Childhood Liver Disease Research Network (ChiLDReN; …Sokol RJ…). Analysis of surgical interruption of the enterohepatic circulation as a treatment for pediatric cholestasis. Hepatology 2017 May;65(5):1645-1654. PMID: 28027587
• Ng VL, Sorensen LG, Alonso EM, Fredericks EM, Ye W, Moore J, Karpen SJ, Shneider BL, Kamath BM, Molleston JP, Bezerra JA, Murray KF, Loomes KM, Whitington PF, Rosenthal P, Squires RH, Wang K, Guthery SL, Arnon R, Schwarz KB,. Turmelle YP, Haber BH, Sherker AH, Magee JC, Sokol RJ and the Childhood Liver Disease Research Network (ChiLDReN). Neurodevelopmental Outcome of Young Children with Biliary Atresia and Native Liver: Results from the Childhood Liver Diseases Research Network (ChiLDReN). J Pediatr (In Press)
• Van Hove JLK, Friederich MW, Strode DK, Van Hove RA, Miller KR, Sharma R, Shah H, Estrella J, Gabel L, Horslen S, Kohli R, Lovell MA, Miethke AG, Molleston JP, Romero R, Squires JE, Alonso EM, Guthery SL, Kamath BM, Loomes KM, Rosenthal P, Mysore KR, Cavallo LA, Valentino PL, Magee JC, Sundaram SS, Sokol RJ. Protein biomarkers GDF15 and FGF21 to differentiate mitochondrial hepatopathies from other pediatric liver diseases. Hepatol Commun. 2024 Jan 1;8(1). PubMed PMID: 38180987
• Lee WS, Wong SY, Ivy DD, Sokol RJ. Hepatopulmonary Syndrome and Portopulmonary Hypertension in Children: Recent Advances in Diagnosis and Management. J Pediatr (In Press)
• Teckman J, Rosenthal P, Ignacio RV, Spino C, Bass LM, Horslen S, Wang K, Magee JC, Karpen S, Asai A, Molleston JP, Squires RH, Kamath BM, Guthery SL, Loomes KM, Shneider BL, Sokol RJ. Neonatal cholestasis in children with Alpha-1-AT deficiency is a risk for earlier severe liver disease with male predominance. Hepatol Commun. 2023 Dec 1;7(12). PubMed PMID: 38055647
• Ghosh S, Devereaux MW, Liu C, Sokol RJ. LRH-1 agonist DLPC through STAT6 promotes macrophage polarization and prevents parenteral nutrition associated cholestasis in mice. Hepatology. 2023 Nov 17. [Epub ahead of print] PubMed PMID: 37976384
• Boster JM, Goodrich NP, Spino C, Loomes KM, Alonso EM, Kamath BM, Sokol RJ, Karpen S, Miethke A, Shneider BL, Molleston JP, Kohli R, Horslen SP, Rosenthal P, Valentino PL, Teckman JH, Hangartner TN, Sundaram SS. Sarcopenia is associated with osteopenia and impaired quality of life in children with genetic intrahepatic cholestatic liver disease. Hepatol Commun. 2023 Nov 1;7(11). PubMed PMID: 37902507
• Shearn CT, Anderson AL, Devereaux MW, El Kasmi KC, Orlicky DJ, Sokol RJ. Expression of circadian regulatory genes is dysregulated by increased cytokine production in mice subjected to concomitant intestinal injury and parenteral nutrition. PLoS One. 2023;18(8):e0290385. PubMed PMID: 37647292
• Kemme S, Canniff JD, Feldman AG, Garth KM, Li S, Pan Z, Sokol RJ, Weinberg A, Mack CL. Cytomegalovirus in biliary atresia is associated with increased pretransplant death, but not decreased native liver survival. Hepatol Commun. 2023 Aug 1;7(8). PubMed PMID: 37471052
• Ghosh S, Devereaux MW, Orlicky DJ, Sokol RJ. Publisher Correction: Pharmacologic inhibition of HNF4a prevents parenteral nutrition associated cholestasis in mice. Sci Rep. 2023 Jul 19;13(1):11673. PubMed PMID: 37468479
• Thompson RJ, Artan R, Baumann U, Calvo PL, Czubkowski P, Dalgic B, D'Antiga L, Di Giorgio A, Durmaz Ö, Gonzalès E, Grammatikopoulos T, Gupte G, Hardikar W, Houwen RHJ, Kamath BM, Karpen SJ, Lacaille F, Lachaux A, Lainka E, Loomes KM, Mack CL, Mattsson JP, McKiernan P, Ni Q, Özen H, Rajwal SR, Roquelaure B, Shteyer E, Sokal E, Sokol RJ, Soufi N, Sturm E, Tessier ME, van der Woerd WL, Verkade HJ, Vittorio JM, Wallefors T, Warholic N, Yu Q, Horn P, Kjems L. Interim results from an ongoing, open-label, single-arm trial of odevixibat in progressive familial intrahepatic cholestasis. JHEP Rep. 2023 Aug;5(8):100782. PubMed PMID: 37456676
• Sokol RJ, Gonzales EM, Kamath BM, Baker A, Vig P, Mogul DB, Garner W, Hansen BE, Jacquemin E, Thompson RJ. Predictors of 6-year event-free survival in Alagille syndrome patients treated with maralixibat, an ileal bile acid transporter inhibitor. Hepatology. 2023 Dec 1;78(6):1698-1710. PubMed PMID: 37278241
• Squires JE, Miethke AG, Valencia CA, Hawthorne K, Henn L, Van Hove JLK, Squires RH, Bove K, Horslen S, Kohli R, Molleston JP, Romero R, Alonso EM, Bezerra JA, Guthery SL, Hsu E, Karpen SJ, Loomes KM, Ng VL, Rosenthal P, Mysore K, Wang KS, Friederich MW, Magee JC, Sokol RJ. Clinical spectrum and genetic causes of mitochondrial hepatopathy phenotype in children. Hepatol Commun. 2023 Jun 1;7(6). PubMed PMID: 37184518
• Ghosh S, Devereaux MW, Orlicky DJ, Sokol RJ. Pharmacologic inhibition of HNF4a prevents parenteral nutrition associated cholestasis in mice. Sci Rep. 2023 May 12;13(1):7752. PubMed PMID: 37173326
• Ghosh S, Devereaux MW, Anderson AL, El Kasmi KC, Sokol RJ. Stat3 role in the protective effect of FXR Agonist in parenteral nutrition-associated cholestasis. Hepatol Commun. 2023 Mar 1;7(3):e0056. PubMed PMID: 36848082
• Felzen A, van Wessel DBE, Gonzales E, Thompson RJ, Jankowska I, Shneider BL, Sokal E, Grammatikopoulos T, Kadaristiana A, Jacquemin E, Spraul A, Lipinski P, Czubkowski P, Rock N, Shagrani M, Broering D, Nicastro E, Kelly D, Nebbia G, Arnell H, Fischler B, Hulscher JBF, Serranti D, Arikan C, Polat E, Debray D, Lacaille F, Goncalves C, Hierro L, Muñoz Bartolo G, Mozer-Glassberg Y, Azaz A, Brecelj J, Dezsofi A, Calvo PL, Grabhorn E, Hartleif S, van der Woerd WJ, Kamath BM, Wang JS, Li L, Durmaz Ö, Kerkar N, Jørgensen MH, Fischer R, Jimenez-Rivera C, Alam S, Cananzi M, Laverdure N, Ferreira CT, Guerrero FO, Wang H, Sency V, Kim KM, Chen HL, de Carvalho E, Fabre A, Bernabeu JQ, Zellos A, Alonso EM, Sokol RJ, Suchy FJ, Loomes KM, McKiernan PJ, Rosenthal P, Turmelle Y, Horslen S, Schwarz K, Bezerra JA, Wang K, Hansen BE, Verkade HJ. Genotype-phenotype relationships of truncating mutations, p.E297G and p.D482G in bile salt export pump deficiency. JHEP Rep. 2023 Feb;5(2):100626. PubMed PMID: 36687469
• Shearn CT, Anderson AL, Miller CG, Noyd RC, Devereaux MW, Balasubramaniyan N, Orlicky DJ, Schmidt EE, Sokol RJ. Thioredoxin reductase 1 regulates hepatic inflammation and macrophage activation during acute cholestatic liver injury. Hepatol Commun. 2023 Jan 1;7(1):e0020. PubMed PMID: 36633484
• Wynia MK, Beaty LE, Bennett TD, Carlson NE, Davis CB, Kwan BM, Mayer DA, Ong TC, Russell S, Steele JD, Stocker HR, Wogu AF, Zane RD, Sokol RJ, Ginde AA. Real-World Evidence of Neutralizing Monoclonal Antibodies for Preventing Hospitalization and Mortality in COVID-19 Outpatients. Chest. 2023 May;163(5):1061-1070. PubMed PMID: 36441040
• Harpavat S, Hawthorne K, Setchell KDR, Rivas MN, Henn L, Beil CA, Karpen SJ, Ng VL, Alonso EM, Bezerra JA, Guthery SL, Horslen S, Loomes KM, McKiernan P, Magee JC, Merion RM, Molleston JP, Rosenthal P, Thompson RJ, Wang KS, Sokol RJ, Shneider BL. Serum bile acids as a prognostic biomarker in biliary atresia following Kasai portoenterostomy. Hepatology. 2023 Mar 1;77(3):862-873. PubMed PMID: 36131538
• Leung DH, Devaraj S, Goodrich NP, Chen X, Rajapakshe D, Ye W, Andreev V, Minard CG, Guffey D, Molleston JP, Bass LM, Karpen SJ, Kamath BM, Wang KS, Sundaram SS, Rosenthal P, McKiernan P, Loomes KM, Jensen MK, Horslen SP, Bezerra JA, Magee JC, Merion RM, Sokol RJ, Shneider BL, Alonso E, Bass L, Kelly S, Riordan M, Melin-Aldana H, Bezerra J, Bove K, Heubi J, Miethke A, Tiao G, Denlinger J, Chapman E, Sokol R, Feldman A, Mack C, Narkewicz M, Suchy F, Sundaram SS, Van Hove J, Garcia B, Kauma M, Kocher K, Steinbeiss M, Lovell M, Loomes KM, Piccoli D, Rand E, Russo P, Spinner N, Erlichman J, Stalford S, Pakstis D, King S, Squires R, Sindhi R, Venkat V, Bukauskas K, McKiernan P, Haberstroh L, Squires J, Rosenthal P, Bull L, Curry J, Langlois C, Kim G, Teckman J, Kociela V, Nagy R, Patel S, Cerkoski J, Molleston JP, Bozic M, Subbarao G, Klipsch A, Sawyers C, Cummings O, Horslen SP, Murray K, Hsu E, Cooper K, Young M, Finn L, Kamath BM, Ng V, Quammie C, Putra J, Sharma D, Parmar A, Guthery S, Jensen K, Rutherford A, Lowichik A, Book L, Meyers R, Hall T, Wang KS, Michail S, Thomas D, Goodhue C, Kohli R, Wang L, Soufi N, Thomas D, Karpen S, Gupta N, Romero R, Vos MB, Tory R, Berauer JP, Abramowsky C, McFall J, Shneider BL, Harpavat S, Hertel P, Leung D, Tessier M, Schady D, Cavallo L, Olvera D, Banks C, Tsai C, Thompson R, Doo E, Hoofnagle J, Sherker A, Torrance R, Hall S, Magee J, Merion R, Spino C, Ye W. Serum biomarkers correlated with liver stiffness assessed in a multicenter study of pediatric cholestatic liver disease. Hepatology. 2023 Feb 1;77(2):530-545. PubMed PMID: 36069569
• Shearn CT, Anderson AL, Devereaux MW, Sokol RJ. Parenteral nutrition results in peripheral ileal to hepatic circadian discordance in mice. Am J Physiol Gastrointest Liver Physiol. 2024 Sep 20. [Epub ahead of print] PubMed PMID: 39301965
• Sutton H, Sokol RJ, Kamath BM. IBAT inhibitors in pediatric cholestatic liver diseases: Transformation on the horizon?. Hepatology. 2024 Jul 25. [Epub ahead of print] PubMed PMID: 39052914
• Rolfes PS, Sundaram SS, Sokol RJ, Taylor SA. Establishing Neonate-Specific Prognostic Markers in Acute Liver Failure: Admission Alpha Fetoprotein and Novel Neonatal Acute Liver Failure Scores Predict Patient Outcomes. J Pediatr. 2024 Sep;272:114080. PubMed PMID: 38692563
• Pandurangi S, Mourya R, Nalluri S, Fei L, Dong S, Harpavat S, Guthery SL, Molleston JP, Rosenthal P, Sokol RJ, Wang KS, Ng V, Alonso EM, Hsu EK, Karpen SJ, Loomes KM, Magee JC, Shneider BL, Horslen SP, Teckman JH, Bezerra JA. Diagnostic accuracy of serum matrix metalloproteinase-7 as a biomarker of biliary atresia in a large North American cohort. Hepatology. 2024 Jul 1;80(1):152-162. PubMed PMID: 38446707
• Kemme S, Sokol RJ, Mack CL. Reply to: "Cytomegalovirus infection in patients with biliary atresia-further questions and possible solutions". Hepatol Commun. 2024 Feb 1;8(2). PubMed PMID: 38260955
• Van Hove JLK, Friederich MW, Strode DK, Van Hove RA, Miller KR, Sharma R, Shah H, Estrella J, Gabel L, Horslen S, Kohli R, Lovell MA, Miethke AG, Molleston JP, Romero R, Squires JE, Alonso EM, Guthery SL, Kamath BM, Loomes KM, Rosenthal P, Mysore KR, Cavallo LA, Valentino PL, Magee JC, Sundaram SS, Sokol RJ. Protein biomarkers GDF15 and FGF21 to differentiate mitochondrial hepatopathies from other pediatric liver diseases. Hepatol Commun. 2024 Jan 1;8(1). PubMed PMID: 38180987
• Teckman J, Rosenthal P, Ignacio RV, Spino C, Bass LM, Horslen S, Wang K, Magee JC, Karpen S, Asai A, Molleston JP, Squires RH, Kamath BM, Guthery SL, Loomes KM, Shneider BL, Sokol RJ. Neonatal cholestasis in children with Alpha-1-AT deficiency is a risk for earlier severe liver disease with male predominance. Hepatol Commun. 2023 Dec 1;7(12). PubMed PMID: 38055647
• Ghosh S, Devereaux MW, Liu C, Sokol RJ. LRH-1 agonist DLPC through STAT6 promotes macrophage polarization and prevents parenteral nutrition-associated cholestasis in mice. Hepatology. 2024 May 1;79(5):986-1004. PubMed PMID: 37976384
• Boster JM, Goodrich NP, Spino C, Loomes KM, Alonso EM, Kamath BM, Sokol RJ, Karpen S, Miethke A, Shneider BL, Molleston JP, Kohli R, Horslen SP, Rosenthal P, Valentino PL, Teckman JH, Hangartner TN, Sundaram SS. Sarcopenia is associated with osteopenia and impaired quality of life in children with genetic intrahepatic cholestatic liver disease. Hepatol Commun. 2023 Nov 1;7(11). PubMed PMID: 37902507
• Shearn CT, Anderson AL, Devereaux MW, El Kasmi KC, Orlicky DJ, Sokol RJ. Expression of circadian regulatory genes is dysregulated by increased cytokine production in mice subjected to concomitant intestinal injury and parenteral nutrition. PLoS One. 2023;18(8):e0290385. PubMed PMID: 37647292
• Kemme S, Canniff JD, Feldman AG, Garth KM, Li S, Pan Z, Sokol RJ, Weinberg A, Mack CL. Cytomegalovirus in biliary atresia is associated with increased pretransplant death, but not decreased native liver survival. Hepatol Commun. 2023 Aug 1;7(8). PubMed PMID: 37471052
• Ghosh S, Devereaux MW, Orlicky DJ, Sokol RJ. Publisher Correction: Pharmacologic inhibition of HNF4a prevents parenteral nutrition associated cholestasis in mice. Sci Rep. 2023 Jul 19;13(1):11673. PubMed PMID: 37468479
• Thompson RJ, Artan R, Baumann U, Calvo PL, Czubkowski P, Dalgic B, D'Antiga L, Di Giorgio A, Durmaz Ö, Gonzalès E, Grammatikopoulos T, Gupte G, Hardikar W, Houwen RHJ, Kamath BM, Karpen SJ, Lacaille F, Lachaux A, Lainka E, Loomes KM, Mack CL, Mattsson JP, McKiernan P, Ni Q, Özen H, Rajwal SR, Roquelaure B, Shteyer E, Sokal E, Sokol RJ, Soufi N, Sturm E, Tessier ME, van der Woerd WL, Verkade HJ, Vittorio JM, Wallefors T, Warholic N, Yu Q, Horn P, Kjems L. Interim results from an ongoing, open-label, single-arm trial of odevixibat in progressive familial intrahepatic cholestasis. JHEP Rep. 2023 Aug;5(8):100782. PubMed PMID: 37456676
• Sokol RJ, Gonzales EM, Kamath BM, Baker A, Vig P, Mogul DB, Garner W, Hansen BE, Jacquemin E, Thompson RJ. Predictors of 6-year event-free survival in Alagille syndrome patients treated with maralixibat, an ileal bile acid transporter inhibitor. Hepatology. 2023 Dec 1;78(6):1698-1710. PubMed PMID: 37278241
• Squires JE, Miethke AG, Valencia CA, Hawthorne K, Henn L, Van Hove JLK, Squires RH, Bove K, Horslen S, Kohli R, Molleston JP, Romero R, Alonso EM, Bezerra JA, Guthery SL, Hsu E, Karpen SJ, Loomes KM, Ng VL, Rosenthal P, Mysore K, Wang KS, Friederich MW, Magee JC, Sokol RJ. Clinical spectrum and genetic causes of mitochondrial hepatopathy phenotype in children. Hepatol Commun. 2023 Jun 1;7(6). PubMed PMID: 37184518
• Ghosh S, Devereaux MW, Orlicky DJ, Sokol RJ. Pharmacologic inhibition of HNF4a prevents parenteral nutrition associated cholestasis in mice. Sci Rep. 2023 May 12;13(1):7752. PubMed PMID: 37173326
• Ghosh S, Devereaux MW, Anderson AL, El Kasmi KC, Sokol RJ. Stat3 role in the protective effect of FXR Agonist in parenteral nutrition-associated cholestasis. Hepatol Commun. 2023 Mar 1;7(3):e0056. PubMed PMID: 36848082
• Felzen A, van Wessel DBE, Gonzales E, Thompson RJ, Jankowska I, Shneider BL, Sokal E, Grammatikopoulos T, Kadaristiana A, Jacquemin E, Spraul A, Lipinski P, Czubkowski P, Rock N, Shagrani M, Broering D, Nicastro E, Kelly D, Nebbia G, Arnell H, Fischler B, Hulscher JBF, Serranti D, Arikan C, Polat E, Debray D, Lacaille F, Goncalves C, Hierro L, Muñoz Bartolo G, Mozer-Glassberg Y, Azaz A, Brecelj J, Dezsofi A, Calvo PL, Grabhorn E, Hartleif S, van der Woerd WJ, Kamath BM, Wang JS, Li L, Durmaz Ö, Kerkar N, Jørgensen MH, Fischer R, Jimenez-Rivera C, Alam S, Cananzi M, Laverdure N, Ferreira CT, Guerrero FO, Wang H, Sency V, Kim KM, Chen HL, de Carvalho E, Fabre A, Bernabeu JQ, Zellos A, Alonso EM, Sokol RJ, Suchy FJ, Loomes KM, McKiernan PJ, Rosenthal P, Turmelle Y, Horslen S, Schwarz K, Bezerra JA, Wang K, Hansen BE, Verkade HJ. Genotype-phenotype relationships of truncating mutations, p.E297G and p.D482G in bile salt export pump deficiency. JHEP Rep. 2023 Feb;5(2):100626. PubMed PMID: 36687469
• Shearn CT, Anderson AL, Miller CG, Noyd RC, Devereaux MW, Balasubramaniyan N, Orlicky DJ, Schmidt EE, Sokol RJ. Thioredoxin reductase 1 regulates hepatic inflammation and macrophage activation during acute cholestatic liver injury. Hepatol Commun. 2023 Jan 1;7(1):e0020. PubMed PMID: 36633484
• Wynia MK, Beaty LE, Bennett TD, Carlson NE, Davis CB, Kwan BM, Mayer DA, Ong TC, Russell S, Steele JD, Stocker HR, Wogu AF, Zane RD, Sokol RJ, Ginde AA. Real-World Evidence of Neutralizing Monoclonal Antibodies for Preventing Hospitalization and Mortality in COVID-19 Outpatients. Chest. 2023 May;163(5):1061-1070. PubMed PMID: 36441040
• Harpavat S, Hawthorne K, Setchell KDR, Rivas MN, Henn L, Beil CA, Karpen SJ, Ng VL, Alonso EM, Bezerra JA, Guthery SL, Horslen S, Loomes KM, McKiernan P, Magee JC, Merion RM, Molleston JP, Rosenthal P, Thompson RJ, Wang KS, Sokol RJ, Shneider BL. Serum bile acids as a prognostic biomarker in biliary atresia following Kasai portoenterostomy. Hepatology. 2023 Mar 1;77(3):862-873. PubMed PMID: 36131538
• Loomes KM, SApino C, Goodrich NP, Hangartner TN, Marker AE, Heubi JE, Kamath BM, Shneider BL, Rosenthal P, Hertel PM, Karpen SJ, Kerkar N, Molleston JP, MJurry KF, Schwarz KB, Squires RH, Teckman J, Turmelle YP, Whitington PF, Sherker AH, Magee JC, Sokol RJ for the Childhood Liver Disease Research Network (ChiLDReN). Bone Density in Children with Chronic Liver Disease Correlates with Growth and Cholestasis. Hepatology (In press)
• Leung DH, Devaraj S, Goodrich NP, Chen X, Rajapakshe D, Ye W, Andreev V, Minard CG, Guffey D, Molleston JP, Bass LM, Karpen SJ, Kamath BM, Wang KS, Sundaram SS, Rosenthal P, McKiernan P, Loomes KM, Jensen MK, Horslen SP, Bezerra JA, Magee JC, Merion RM, Sokol RJ, Shneider BL, Alonso E, Bass L, Kelly S, Riordan M, Melin-Aldana H, Bezerra J, Bove K, Heubi J, Miethke A, Tiao G, Denlinger J, Chapman E, Sokol R, Feldman A, Mack C, Narkewicz M, Suchy F, Sundaram SS, Van Hove J, Garcia B, Kauma M, Kocher K, Steinbeiss M, Lovell M, Loomes KM, Piccoli D, Rand E, Russo P, Spinner N, Erlichman J, Stalford S, Pakstis D, King S, Squires R, Sindhi R, Venkat V, Bukauskas K, McKiernan P, Haberstroh L, Squires J, Rosenthal P, Bull L, Curry J, Langlois C, Kim G, Teckman J, Kociela V, Nagy R, Patel S, Cerkoski J, Molleston JP, Bozic M, Subbarao G, Klipsch A, Sawyers C, Cummings O, Horslen SP, Murray K, Hsu E, Cooper K, Young M, Finn L, Kamath BM, Ng V, Quammie C, Putra J, Sharma D, Parmar A, Guthery S, Jensen K, Rutherford A, Lowichik A, Book L, Meyers R, Hall T, Wang KS, Michail S, Thomas D, Goodhue C, Kohli R, Wang L, Soufi N, Thomas D, Karpen S, Gupta N, Romero R, Vos MB, Tory R, Berauer JP, Abramowsky C, McFall J, Shneider BL, Harpavat S, Hertel P, Leung D, Tessier M, Schady D, Cavallo L, Olvera D, Banks C, Tsai C, Thompson R, Doo E, Hoofnagle J, Sherker A, Torrance R, Hall S, Magee J, Merion R, Spino C, Ye W. Serum biomarkers correlated with liver stiffness assessed in a multicenter study of pediatric cholestatic liver disease. Hepatology. 2023 Feb 1;77(2):530-545. PubMed PMID: 36069569
• Sundaram SS, Halbower A, Klawitter J, Pan Z, Robbins K, Cacpocelli KE, Sokol RJ. Treating obstructive sleep apnea and chronic intermittent hypoxia improves pediatric NAFLD severity. J Pediatrics (In Press)
• Waasdorp-Hurtado C, Sokol RJ, Rosen H. Alpha-1 Antitrypsin Deficiency and Other Metabolic Liver Diseases (Chapter 20). In: Friedman LS, Martin P (eds). Handbook of Liver Disease 4th Edition, Elsevier, Philadelphia, 2018; pp. 269-281
• 121. Sokol RJ, Narkewicz MR, Sundaram SS, Mack CL. Liver and Pancreas (Chapter 22). In: Hay, WS, Levin MJ, Deterding RR, Abzug M (eds.). Current Diagnosis & Treatment: Pediatrics. 24nd Edition, McGraw-Hill Education, NewYork, 2018 (In Press)

Professional Memberships

• North American Society for Pediatric Gastroenterology, Hepatology and Nutrition, Member and Advocacy Committee
• American Association for the Study of Liver Disease, Member and Basic Research Committee
• Society For Pediatric Research (SPR), Member
• American Pediatric Society (APS), Member
• American Gastroenterological Association, Member

Practice Locations

• Children's Hospital Colorado
• University of Colorado Hospital

• Colorado Clinical & Translational Sciences Institute (CCTSI)

Specialty Information

• Pediatrics, Board Certification (1981)
• Pediatric Gastroenterology, Board Certification (1996, 2018)
• Pediatric Transplant Hepatology, Board Certification (2011, 2019)

• Digestive System - Gastroenterology (Stomach, Bowel, General GI Problems)
• Digestive System - Hepatology (Liver Disorders)
• Surgery - Liver Transplant Surgery
• Digestive System
• Surgery