As inflamed regions of the gut form scar tissue, the space within the gut lumen becomes smaller and more restricted, leading ...

Mitochondrial calcium signalling plays a fundamental role in cellular homeostasis by modulating energy production and activating key metabolic enzymes. Calcium ions (Ca2+) are dynamically exchanged ...

In a new study published in Cell Death & Disease, a team of researchers from the University of Michigan found functional ...

(MEMPHIS, Tenn. – November 6, 2025) The enzyme RNA polymerase II transcribes genes into messenger RNA. This process is guided by modifications to the enzyme’s “tail” called phosphorylation patterns.

A lipid hidden within cells called phosphatidylserine reveals how the body initiates the removal of threats and cellular debris.

UNC researchers discovered how a key step in cell signaling works by showing exactly how G proteins detach from receptors that many common medicines target. Subscribe to our newsletter for the latest ...

Researchers have uncovered a surprising molecular chain reaction in the brain that may play a role in some forms of autism.

Garlic compounds prolong life and preserve memory and strength in mice, revealing a potential ally against aging.

Researchers from the Keck School of Medicine of USC have developed a new type of chimeric antigen receptor (CAR) T cell that elicits a more controlled immune response to cancer in mice—effectively ...