A team at Stanford Medicine has now identified a naturally occurring molecule that suppresses appetite and promotes fat loss ...

The mechanics of the onset of cancer or neurodegenerative disorders like Alzheimer's disease or ALS remain a mystery.

Scientists at Zhejiang University have created a self-powered implantable sensor that tracks hydrogen peroxide levels in ...

Acorn Capital sold 225,000 shares of Terns Pharmaceuticals in the fourth quarter for an estimated $5.20 million. Meanwhile, the quarter-end value of the stake increased by $55.74 million, reflecting ...

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

Researchers have uncovered a surprising molecular chain reaction in the brain that may play a role in some forms of autism. The study suggests that nitric oxide, a tiny signaling molecule normally ...

Scientists have uncovered a surprising biochemical chain reaction that may help explain some cases of autism. Credit: Shutterstock A hidden molecular chain reaction in the brain may push key cellular ...

In pulmonary arterial hypertension (PAH), blood vessel cells in the lungs release exosomes, or cellular shipping containers, filled with a signaling molecule called microRNA-21 (miR-21) that are taken ...

Macrophages remain ready to fight infection thanks to signaling molecules left behind by previous infections. That is according to new research from scientists at the University of California, Los ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...