Biochemistry and Biophysics

Faculty in the Department of Biochemistry and Biophysics define the basic mechanisms of organism function at all scales and will includes high-resolution structural determination and analysis, as well as dynamic imaging of single cells and cell assemblies. The department has produced impactful research on diabetes, metabolism and other topics. The department participates in several graduate training programs, including the Tri-Institutional PhD Program in Chemical Biology and the Tri-Institutional M.D.-Ph.D. Program. 

News

A New Kind of Cold Sensor

May 6, 2026

Weill Cornell Medicine investigators studying a bacterial protein have identified a new mechanism of sensing cold temperatures. 
Reverse Engineering Ketamine’s Effects May Lead to New Antidepressants

May 1, 2026

Weill Cornell Medicine investigators have “reverse engineered” ketamine’s antidepressant effects to identify potential new strategies for treating depression.
Nerves in Skin Can Slow Melanoma Growth

April 29, 2026

Nerve fibers within melanomas can slow the growth of these tumors, according to a study led by Weill Cornell Medicine investigators.