Photoreceptors are specialized cells in the eye that convert light energy into neural signals. Several diseases that cause irreversible vision loss, including age-related macular degeneration, ...

Zoie Magri does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Apoptosis, or programmed cell death, is a tightly regulated biological process necessary for normal tissue maintenance and development. However, aberrations in apoptotic signaling networks are ...

Scientists from Stanford University and the University of Texas MD Anderson Cancer Center have discovered a class of molecules that use endogenous proteins to modulate genetic pathways involved in ...

How did cells evolve a process to end their own lives? Recent research suggests that apoptosis, a form of programmed cell death, first arose billions of years ago in bacteria with a primitive ...