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 ...

Chronic pain affects over 50 million adults in the U.S. alone and is a leading cause of disability worldwide (Dahlhamer et al., 2018). Yet not all chronic pain is the same, and understanding what kind ...

Scientists from Gladstone Institutes developed a computational approach that accurately distinguishes cells of different identities or characteristics in complex biological samples used in diverse ...

A new tissue expansion method enables scientists to use mass spectrometry imaging to simultaneously detect hundreds of molecules at the single cell level in their native locations. For biologists, ...

Nucleic acid extraction from biological samples is inherently difficult to execute consistently across different tissue types. Some tissue matrices are fibrous, contained in protective cell walls, or ...

Dissociating tissues into single cells is a core laboratory technique and vital for widely used applications such as next-generation sequencing or flow cytometry. Scientists who employ tissue ...

People's bodies can be old or young for their chronological age, depending, in part, on the amount and types of stressors they have experienced. Scientists can estimate people's biological age, but ...

If your mammogram reported that you have dense breast tissue, you may wonder, what exactly does that mean for my breast health? “Having dense breast tissue is not uncommon; about 40% of women over the ...

TEMI mapping of lipid distribution across cerebellar layers. This image shows lipid species specifically enriched in three distinctive layers of the cerebellum: molecular layer, white matter layer and ...