David Julius and Wendy Yue have discovered a natural mechanism that could help reduce scarring after a spinal cord injury.

A New Ventilator-on-a-Chip Model to Study Lung Damage Sep. 19, 2024 — Scientists are now able to directly compare the different kinds of injury that mechanical ventilation causes to cells in the ...

A tandem signaling process turns ordinary cells into an efficient cleanup crew. Billions of our cells die every day to make way for the growth of new ones. Most of these goners are cleaned up by ...

Given the right conditions, certain types of cells are able to self-assemble into new lifeforms after the organism they were once part of has died. When you purchase through links on our site ...

Here’s how it works. It feels like the Splinter Cell remake has been on its way for a decent while now, which isn't helped by the fact it's been over two years since we heard anything official ...

With research still ongoing, using stem cell hair transplants as a way to regenerate hair growth looks promising. The procedure, however, is not yet FDA approved. A stem cell hair transplant is ...

From the first in-car phones of the 1940s to the best smartphones of today, the evolution of cell phones is nothing short of remarkable. To that end, let’s look at the history of cell phones.

For years, Amanda Smith and her husband were jolted awake at night by a buzz-buzz-beep — an alarm warning that her blood sugar was too high or too low. She would reach for juice boxes stored in ...

Life today exists as cells, which are sacs packed with DNA, RNA, proteins and other molecules. But when life arose roughly four billion years ago, cells were far simpler. Some scientists have ...

Cells synthesize acetyl-CoA using nutrients ... Jones); the Damon Runyon Cancer Research Foundation under award no. DRG-#2495-23 (Watson); and the National Institute of Allergy and Infectious ...