Cells carry their own growth switches. When enough nutrients—amino acids in particular—are available, cells flip this switch ...

Every cell carefully builds and positions thousands of proteins that allow it to sense and respond to its surroundings. Even ...

St. Jude Children's Research Hospital scientists have uncovered a regulatory mechanism for signaling of Sonic Hedgehog (SHH), ...

Researchers at VIB and KU Leuven, together with international collaborators, have discovered that blocking autophagy—the body ...

“This work challenges existing assumptions about how dengue interacts with the immune system,” said Diehl. “By revealing a ...

A study showed that disrupting autophagy in high endothelial venules reduced immune cell recruitment and eased psoriasis in ...

As you may have seen in news headlines or social media memes, there's explosive diarrhea going around. Understanding how the ...

Thousands of T-Mobile customers reported issues with their cell service, mobile data or internet access as a widespread outage swept across the network — and hundreds are still feeling the effects.

NC State researchers built a solar-powered wearable patch with six sensors that vibrates against your skin using distinct ...

Researchers in Israel studied how sildenafil affected cancer cells in the lab, and found that it appears to help prevent ...

Cancer cells survive by hiding from the immune system's surveillance. A KAIST research team has developed a new anticancer platform that makes cancer cells send out their own danger signals—prompting ...

A study suggests that exhausted T cells may be burning energy too aggressively rather than simply running out of it.