Samir Acharya, PhD

Samir Acharya


College of Medicine


Cancer Biology and Genetics

Academic Title

Sr Research Scientist

Research Program

Molecular Carcinogenesis and Chemoprevention

Samir Acharya, PhD, is a member of the Molecular Carcinogenesis and Chemoprevention Program at the OSUCCC – James, where his research focuses on deciphering the intersection of genomic stability and cell growth/survival to develop strategies to prevent tumor growth.

In particular, he explores the molecular basis of growth defects and cancers associated with Bloom syndrome, a cancer-predisposition disease. He is the co-holder of a patent for compositions, kits and methods for affecting adenine nucleotide modulation of DNA mismatch recognition proteins.

Dr. Acharya’s work has led to new insights into DNA repair, including the discovery of the mechanism of DNA mismatch repair and a conserved motif in mismatch recognition proteins that regulates and coordinates mismatch repair. His work uncovered novel roles of Bloom’s syndrome protein, BLM, in ribosomal RNA transcription, cellular growth and telomere metabolism. He has co-authored numerous articles in such well-respected publications as PNAS, Cell, Molecular Cell, Molecular Microbiology and Human Molecular Genetics



  • Post-doctoral, Indian Institute of Science

    Bangalore, - (India)

Office Location

996 Biomed Twr

460 W 12th Ave, Columbus, OH 43210-



Back to Researcher Search

Please enter a keyword (i.e. Name, Research Interest) or choose a Research Program


Please enter a keyword (i.e. Name, Cancer Type) or choose a Principle Investigator


Search for Clinical Trials

Find a Scientific Publication