Cells on the inner surface of the intestine are replaced every few days. But, how does this work? It was always assumed that cells leave the intestinal surface because excess cells are pushed out. In ...

When injured, cells have well-regulated responses to promote healing. These include a long-studied self-destruction process that cleans up dead and damaged cells as well as a more recently identified ...

Cancer cells can smuggle their mitochondria – the cell compartments producing energy – into neighbouring connective tissue cells and reprogram them. The reprogrammed cells produce and release various ...

A new study examines how bees adapt to build honeycombs on top of various 3D-printed foundations. Golnar Gharooni-Fard Honeycombs are marvels of engineering—the bees that create them will work ...

The body has an intricate system to defend against infections where each type of immune cell plays a distinct role. Now, a study led by researchers from the Penn State College of Medicine has ...

Genetically engineered cell lines used in biomedical research have long been prone to misidentification and unauthorized use, wasting billions of dollars each year and jeopardizing critical scientific ...

Fort Financial Credit Union and INOVA Federal Credit Union plan to merge, a move they said should benefit their members. Both credit unions, a Thursday news release said, have a “shared commitment to ...

Muslims pray outside McGill University’s Roddick Gate during pro-Palestinian protest in Montreal Monday Oct. 7, 2024 on the first anniversary of the Hamas attack on Israel. John Mahoney Montreal ...

Marijuana may damage oocytes — unfertilized eggs in female ovaries — in ways researchers worry may lead to infertility, miscarriage and possible genetic defects in babies, new research has found.

Physicians are using the technology for diagnoses and more — but may be losing skills in the process. By Teddy Rosenbluth In the past few years, studies have described the many ways A.I. tools have ...

Scammers are using A.I. tools to make it look as if medical professionals are promoting dubious health care products. “There are so many things wrong with this,” said Dr. Robert Lustig of the ...

The newly combined company, which will be headquartered in Berlin and Boston and operate under the Razor brand, brings together industry-leading scale and a fully integrated technology platform that ...