Researchers delivered neural stem cell–derived extracellular vesicles (EVs) intranasally to aged mice. The treatment reduced ...

Researchers at Weill Cornell Medicine have discovered that activated T cells release extracellular vesicles carrying immune-related DNA fragments that can enter both immune and tumor cells, enhancing ...

Activated immune cells secrete tiny capsules bearing DNA that can enter other immune and tumor cells to stimulate the body's ...

Activated immune cells secrete tiny capsules bearing DNA that can enter other immune and tumor cells to stimulate the body's defense systems ...

Over time, the brain gradually loses some of its sharpness. But new research from Texas A&M University suggests that decline ...

Milk exosomes enable scalable drug delivery, advancing safer therapies for inflammatory disease and cancer care.

Scorpions wield some of the natural world’s most formidable built-in weapons, from crushing pincers to venomous stingers. Scientists have long known that these structures contain trace metals that ...

A Texas study tested a nasal therapy that improved memory in mice, offering early insight into treatments for age-related ...

Rice University scientists used advanced CRISPR techniques to uncover how the PEX11 protein regulates peroxisome size during the critical seed-to-seedling growth stage in plants. By selectively ...

Antibiotic resistance is making bacterial infections harder to treat, demanding new therapeutic strategies. A new review ...

New experiments suggest that freezing and thawing on early Earth may have helped primitive cell-like structures grow and ...

Before seedlings can photosynthesize, they depend on fatty acids—and on peroxisomes to process them. Researchers discovered ...