Researchers have developed a human intestinal cell model that closely mimics the structure and function of the human gut, enabling more precise prediction of drug-induced gastrointestinal toxicity ...

Intestine-Mimicking Cell Model Accurately Predicts Drug Toxicity KRIBBs hIEC model detects gastrointestinal toxicity with 94% accuracy, offering early prediction of drug side effects ...

An illustration of a trout eating in a stream In the early hours of the geologic time clock, spanning millions of years, the earth was covered with a gaseous atmosphere and warm shallow seas ...

Researchers at Karolinska Institutet have created the first detailed map showing how genetic activity is controlled in individual cells of the adult human brain and spinal cord. The study, published ...

A new form of CAR T kills leukemia, multiple myeloma, and sarcoma in mice, opening the door to a future off-the-shelf cancer treatment without chemotherapy.

The powerful gene-editing technique CRISPR–Cas9 might offer a way to make safer, more effective cancer-fighting immune cells ...

A well-fitted ‘disguise’ allows transplanted mitochondria to slip into cells whose own mitochondria are defective, scientists reported 18 March in Cell 1. Administration of these cloaked mitochondria ...

It has long been known that our bodies derive energy from sugar. Researchers at RPTU University Kaiserslautern-Landau have ...

A metabolic enzyme studied for over seven decades has a hidden second function—it can unwind RNA and promote cell cycle progression, an additional function beyond its role in energy production, ...

A newly discovered mechanism that protects nerve cells could have important implications for understanding and treating mental illness.

New UC Riverside-led research suggests Alzheimer’s arises not simply from plaques forming in the brain, as is widely believed, but from one protein interfering with the normal job of another ...

Two occupants of a hot air balloon were rescued after it struck a cellphone tower in Longview, Texas, on Saturday and was left dangling precipitously some 920 feet up. Both occupants are conscious and ...