Medical School
- MD, Stanford University School of Medicine (1987)
Graduate School
- MS, Stanford University (1985)
Undergraduate School
- AB, Harvard University (MA) (1980)
Languages
EnglishDepartment
Medicine-CardiologyPublications
- Schwartz GG, Lu L, Ye S, Greyson CR, Metformin Modulates Action Potential Shortening in Response to Mycardial Ischemia in the In Situ Pig Heart, American College of Cardiology 2015 Scientific Sessions, J Am Coll Cardiol. 2015;65(10_S).
- Schwartz GG, Leitner JW, Lu L, Ye S, Pendyal A, Pereira R, Wang CC, Reusch JE, Greyson CR, Depot-Specific Abnormalities in Adipose Tissue Insulin Signaling in a Porcine Model of Metabolic Syndrome, American Heart Association 2014 Scientific Sessions, Circulation. 2014; 130: A12109 .
- Impaired Contractile Recovery after Low-Flow Myocardial Ischemia in a Porcine Model of Metabolic Syndrome. Huang JV, Lu L, Ye S, Bergman BC, Sparagna GC, Sarraf M, Reusch JE, Greyson CR, Schwartz GG. Am J Physiol Heart Circ Physiol. 2013 Jan 18.
- PPAR-? as a therapeutic target in cardiovascular disease: evidence and uncertainty. Huang JV, Greyson CR, Schwartz GG. J Lipid Res. 2012 Sep;53(9):1738-54.
- Calpain inhibition preserves talin and attenuates right heart failure in acute pulmonary hypertension. Ahmad HA, Lu L, Ye S, Schwartz GG, Greyson CR. Am J Respir Cell Mol Biol. 2012 Sep;47(3):379-86.
- Right heart failure in the intensive care unit. Greyson CR. Curr Opin Crit Care. 2012 Oct;18(5):424-31.
- Ahmad HA, Lu L, Ye S, Schwartz GG, Greyson CR. Calpain Inhibition Preserves Talin and Attenuates Right Heart Failure in Acute Pulmonary Hypertension. Am J Respir Cell Mol Biol. 2012 May 10
- Sarraf M, Lu L, Ye S, Reiter MJ, Greyson CR, Schwartz GG. Thiazolidinedione Drugs Promote Onset, Alter Characteristics, and Increase Mortality of Ischemic Ventricular Fibrillation in Pigs. Cardiovasc Drugs Ther. 2012 Mar 27
- Wang CCL, Xu Y, Leitner JW, Lu L, Draznin B, Greyson C, Reusch JEB, Schwartz GG. Blunted vascular Pi3-kinase signaling in a novel porcine model of diet-induced obesity is due to increased total p85alpha and accompanied by vascular dysfunction. Endocr Rev 2011;32: P3-377
- Huang J, Xu Y, Lu L, Bergman B, Ye S, Greyson C, Schwartz GG. Post-Ischemic Contractile Dysfunction is Exacerbated in a Porcine Model of Metabolic Syndrome, but Ameliorated by Restricting Fatty Acid Availability. Circulation 2011;124:A10858
- Greyson CR, Schwartz GG. Protease inhibition for prevention or treatment of heart failure. U.S. Patent No. 7862811, Issued Jan 4 2011.
- Greyson CR, Evaluation of Right Ventricular Function. Curr Cardiol Rep. 2011 Feb 25. [Epub ahead of print]
- Greyson CR, Acute pulmonary hypertension: what is wrong on the right? Crit Care Med. 2010 Jun;38(6):1486-7.
- Greyson CR, The right ventricle and pulmonary circulation: basic concepts. Rev Esp Cardiol. 2010 Jan;63(1):81-95.
- Lee J, Xu Y, Lu L, Bergman B, Leitner JW, Greyson C, Draznin B, Schwartz GG, Multiple abnormalities of myocardial insulin signaling in a porcine model of diet-induced obesity. Am J Physiol Heart Circ Physiol. 2010 Feb;298(2):H310-9.
- Greyson CR. Intravascular and intracardiac pressure measurement. Practical Signal and Image Processing in Clinical Cardiology, J Goldberger, J Ng, eds. Springer, London, 2010.
- Wang CCL, Gunter J, Leitner JW, Lu L, Xu Y, Greyson CR, Gianani R, Draznin B, Reusch JEB, and Schwartz GG. Early defects occur in PI3-kinase/akt signaling and vascular function in a novel porcine model of diet-induced obesity. Diabetes 2010;59:A66-A66.
- Sarraf M, Lu L, Xu Y Reiter MJ, Greyson CR, Schwartz GG. Thiazolinedione drugs alter the spectral characteristics and increase mortality of ischemic ventricular fibrillation in pigs. Circulation. 2010;122:A12678.
- Xu Y, Lu L, Greyson CR, Schwartz GG. Impaired Contractile and Metabolic Recovery after Low-Flow Myocardial Ischemia in a Porcine Model of Metabolic Syndrome. Circulation. 2010;122:A12121.
- Greyson CR, Ye S, Lu L, Xu Y, Schwartz GG, Ahmad H. Acute right ventricular pressure overload disrupts organization of the focal adhesion protein talin. Circulation. 2010;122:A16249.
- Greyson CR, Schwartz GG, Lu L, Ye S, Helmke S, Xu Y, Ahmad H. Calpain inhibition attenuates right ventricular contractile dysfunction after acute pressure overload. J Mol Cell Cardiol 2008;44:59-68.
- Lu L, Reiter MJ, Xu Y, Chicco A, Greyson CR, Schwartz GG. Thiazolidinedione drugs block cardiac K(ATP) channels and may increase propensity for ischaemic ventricular fibrillation in pigs. Diabetologia epub Feb 5 2008.
- Greyson CR. Pathophysiology of right ventricular failure. Crit Care Med 2008;36:S57-65.
- Lee J, Xu Y, Lu L, Leitner W, Greyson C, Bergman B, Draznin B, Schwartz G. A novel porcine model of diet-induced obesity causes deranged myocardial insulin signaling. JACC 2008;51(10):321A.
- Lu L, Reiter MJ, Xu Y, Greyson C, Schwartz G. Thiazolidinedione drugs block cardiac KATP channels and may increase the propensity for ischemic ventricular fibrillation in pigs. JACC 2008;51(10):16A.
- Huang J, Lu L, Ye S, Ya Xu Y, Ahmad H, Schwartz GG, Baker AJ, Greyson CR. Different LV and RV response to a-adrenergic stimulation in vivo. The FASEB Journal, 2008;22:751.9.
- Lee J, Xu Y, Lu L, Leitner W, Greyson C, Bergman B, Draznin B, and Schwartz GG. Multiple Abnormalities of Myocardial Insulin Signaling in Pigs with Diet-Induced Obesity: Circulation, 2008, p. S540-S540.
- Greyson CR. Letter by Greyson Regarding Article, "High-Dose Folic Acid Pretreatment Blunts Cardiac Dysfunction During Ischemia Coupled to Maintenance of High-Energy Phosphates and Reduces Postreperfusion Injury". Circulation 118: E703-E703, 2008.
- Wang CC, Draznin B, Leitner W, Jorgensen S, Lu L, Xu Y, Greyson CR, Reusch JE, and Schwartz GG. Disruption of insulin signaling in a large animal model of diet-induced obesity. Diabetes, 2008, p. A475-A475.
- Wang CC, Draznin B, Leitner JW, Jorgensen S, Lu L, Ya X, Greyson C, Schwartz G, and Reusch J. Aortic insulin signaling is perturbed in a large animal model of diet-induced obesity. Journal of Investigative Medicine, 2008, p. 262.
- Ahmad HA, Lu L, Ye S, Xu Y, Thompson H, Helmke S, Schwartz GG, Fox J, Greyson CR. Cysteine protease inhibition attenuates acute right heart failure. The FASEB Journal, 2006;20(4-5):#919.9
- Thompson H, Ye S, Lu L, Hunsucker S, Helmke S, Duncan M, Xu Y, Schwartz GG, Ahmad H, Greyson CR, Using proteomics to identify protein changes in acute right ventricular pressure overload. The FASEB Journal, 2006;20(4-5):#10.10.
- Xu Y, Gen M, Lu L, Fox J, Weiss SO, Brown RD, Perlov D, Ahmad H, Zhu P, Greyson C, Long CS, Schwartz GG. PPAR-gamma activation fails to provide myocardial protection in ischemia and reperfusion in pigs. Am J Physiol 2005;288:H1314-23
- Xu Y, Lu L, Greyson C, Rizeq M, Nunley K, Long CS, Schwartz GS. The ppar-alpha activator fenofibrate fails to provide myocardial protection in ischemia and reperfusion in pigs. Am J Physiol 2005 Dec 9 (epub ahead of print).
Practice Locations
Denver Veterans Affairs Medical Center1055 Clermont St
Denver, CO 80220
1-888-336-8262
Hospital Affiliation
- Veterans Affairs Medical Center
Specialty Information
Specialties- Internal Medicine, Board Certification (1990)
- General Cardiology, Board Certification (1995)
- Critical Care Medicine, Board Certification (1997)
- Cardiology, Board Certification (1995)