Perovskite solar cells operated for months in low Earth orbit and tolerated radiation equivalent to decades in space, marking the most comprehensive orbital test of the technology.

CRISPR Therapeutics is commercially validated with CASGEVY but remains financially unproven and operates at a loss. Click to read this CRSP stock update.

A hallmark of Parkinson's disease is the buildup of Lewy bodies—misfolded clumps of the protein known as alpha-synuclein.

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

In recent years, effective obesity treatments like Ozempic and Mounjaro have changed lives. These drugs mimic the effects of a hormone called GLP-1, which normally influences insulin levels and helps ...

Add Yahoo as a preferred source to see more of our stories on Google. Alpha cells in the pancreas produce GLP-1, reshaping our understanding of blood sugar control and diabetes care. (CREDIT: ...

For years, the pancreas has been being taught in biology class as an easy system: insulin lowers blood sugar, and glucagon raises it. But that’s much too simple, new research says. Scientists at Duke ...

Duke University scientists have discovered that pancreatic alpha cells, long believed to only produce glucagon, actually generate powerful amounts of GLP-1 — the same hormone mimicked by popular ...

A new study from Duke University School of Medicine is challenging long-standing views on blood sugar regulation — and pointing to a surprising new ally in the fight against type 2 diabetes. Published ...

A new study from Duke University School of Medicine is challenging long-standing views on blood sugar regulation - and pointing to a surprising new ally in the fight against type 2 diabetes. Published ...

The regulated secretion of insulin and glucagon is exceptionally important for the maintenance of normal blood glucose, including the prevention of hypoglycemia. Local release of the inhibitory ...