An international study led by a scientist at the University of Ottawa Faculty of Medicine is opening new frontiers in the ...

Signal transduction The cellular process that converts a signal, such as a hormone, growth factor, neurotransmitter, cytokine, mechanical force, or environmental cue, into biochemical changes inside ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...

A team of researchers at RPI, in collaboration with the University of South Florida, University of North Carolina, and The Neural Stem Cell Institute, have made a discovery that opens the door to new ...

Researchers at Tulane University, with a team of colleagues from eight other universities, have discovered a new nerve cell signaling mechanism that could transform our understanding of pain and lead ...

Researchers found that KAT7 promotes CMPK2-driven mitochondrial DNA release in microglia, activating inflammatory cGAS-STING ...

Mitochondrial dysfunction and redox imbalance are central drivers of cardiovascular disease, contributing to impaired bioenergetics, oxidative stress, ...

Within the past decade, biologists have discovered that one strategy cells use to keep their contents organized is a phenomenon known as phase separation. Similar to the way oil forms droplets that ...