Cancer-fighting T cells do not simply "run out of energy." They are molecularly reprogrammed. For years, mitochondrial dysfunction has been recognized as a hallmark of exhausted T cells in tumors. Yet ...

Supporting cell communication processes is critical for maintaining human performance and long-term health.”— Hunter ...

Heat Shock Factor 1 (HSF1) is a pivotal transcription factor that orchestrates the cellular response to proteotoxic and various other forms of stress. By regulating a comprehensive transcriptional ...

A newly identified brain–immune connection suggests stress may directly amplify skin inflammation through targeted cellular signaling.

Our ability to breathe oxygen is critical to our survival. This process is mediated by the hemoglobin in our blood, which carries oxygen. Since air contains less oxygen on high mountains, the body is ...

Cornell researchers have discovered a new way cells regulate how they respond to stress, identifying an interaction between two proteins that helps keep a critical cellular recycling system in balance ...

Learn what happens in your body when you eat foods that support cellular health, including how nutrients protect cells, reduce inflammation, and support energy.