Physiology and Biophysics

The Physiology and Biophysics Department seeks to explain the functions of the human body’s building blocks: cells, tissues and organs. Faculty focuses on several areas of research, such as uncovering receptors that make cell function and intercellular communication possible in the brain and throughout the body. The department’s graduate program prepares students in some of the most advanced modes of biomedical research through specialized courses and seminars. 

News

Lowering Bioenergetic Age May Help Fend Off Alzheimer’s

March 13, 2025

A person’s “bioenergetic age” — or how youthfully their cells generate energy — might be a key indicator of whether they’re at risk of developing Alzheimer’s disease, new research...
Study Establishes “Ball and Chain” Mechanism Inactivates Key Mammalian Ion Channel

March 4, 2025

A new study unveils a precise picture of how an ion channel found in most mammalian cells regulates its own function with a “ball-and-chain” channel-plugging mechanism. The...
Dr. Samara Reck-Peterson Named Chair of the Department of Biochemistry and Biophysics at Weill Cornell Medicine

January 31, 2025

The newly configured department marshals biochemists, biophysicists and experts in protein engineering and imaging to drive discoveries in the basic mechanisms of cell function.