When it comes to brain function, neurons get a lot of the glory. But healthy brains depend on the cooperation of many kinds of cells. The most abundant of the brain's non-neuronal cells are astrocytes ...

New findings could aid future development of more efficient therapeutic strategies in the context of regenerative medicine and aging.

Cells may generate their own electrical signals through microscopic membrane motions. Researchers show that active molecular ...

Until now, doctors knew hepatic stellate cells mainly as drivers of liver fibrosis. The actual functions of this cell type have hardly been studied to date. Researchers have now determined that ...

A team led by UT Southwestern Medical Center researchers has uncovered the atomic structure of a protein complex pivotal to the function of motile cilia, the hair-like structures extending from the ...

A quick revision guide covering key concepts, biomolecules, cell organelles, and essential NEET-style MCQs to boost exam ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

While humans can regularly replace certain cells, like those in our blood and gut, we cannot naturally regrow most other parts of the body. For example, when the tiny sensory hair cells in our inner ...

"Zebrahub" is an atlas of cells in developing zebrafish embryos, and scientists say it will help us learn about our own biology, too. When you purchase through links on our site, we may earn an ...