Caltech researchers have developed a new method to map the positions of hundreds of DNA-associated proteins within cell ...

Researchers have revealed some of the precise mechanisms by which erroneous cells are recognized, marked for removal, and eliminated via apoptosis in developing zebrafish. Notably, they found that the ...

Adhesion G protein-coupled receptors (aGPCRs ... Capturing new images and new configurations The extracellular region of an aGPCR extends from the cell membrane into space outside the cell, where it ...

Wnt proteins are important signalers for a wide range of processes, including regeneration after an injury and proliferation ...

See below. Charissa Lim, RDN and chef consultant, also adds that more protein can help regulate hormones "by transforming and developing cells to keep everything balanced, as well as build and ...

A precancerous cell is a cell with certain abnormalities that makes it more likely to become cancerous. These abnormalities don't mean that it will become cancer—in fact, most don't—but the diagnosis ...

For athletes and active adults who don’t eat animal products, getting adequate protein from diet alone can be challenging. A vegan protein powder may help. Our dietitians vetted more than a ...

such as receiving a signal from other cells or making a particular protein. Dr. Schier speculated that doctors might even someday inject sentinel cells into our bodies to track our changing health.