Prasanna Vaddi, PhD
Research Instructor, Medicine-Medical Oncology


  • CTLA4 mRNA is downregulated by miR-155 in regulatory T cells, and reduced blood CTLA4 levels are associated with poor prognosis in metastatic melanoma patients. Front Immunol . 2023 May 1:14:1173035. doi: 10.3389/fimmu.2023.1173035. eCollection 2023.

General Information

Department: Medicine-Medical Oncology
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