FRIDAY, Jan. 23, 2026 (HealthDay News) — Brain tumors are abnormal growths of cells in or around the brain. They can be primary (originating in the brain) or secondary (metastatic, spreading to the ...

Researchers at the Icahn School of Medicine at Mount Sinai have characterized how cellular senescence—a biological process in ...

Complex sugar-protein molecules that sense external messages to help a cell grow or respond to its environment can now be ...

Modern cells are complex chemical entities with cytoskeletons, finely regulated internal and external molecules, and genetic ...

Scientists are developing a "sponge" that can soak up pain signals in the body before they reach the brain, potentially ...

In experiments with mice, Johns Hopkins Medicine scientists report new evidence that precursors of myelin-producing cells—one ...

After three years of study, the researchers found that alpha-synuclein, a protein closely linked to Parkinson’s disease, forms an abnormal connection with an enzyme called ClpP. This enzyme normally ...

New evidence shows that precursors of myelin-producing cells — one of the few #brain cell types that continue to be produced ...

In experiments with mice, Johns Hopkins Medicine scientists report new evidence that precursors of myelin-producing cells - one of the few brain cell types that continue to be produced in the adult ...