4,573 articles in this topic
Transcutaneous vagus nerve stimulation rescues HFpEF by shifting cardiac macrophage populations toward repair via cholinergic signaling.
A meta-analysis of 336 patients finds taVNS significantly improves sleep quality and insomnia severity with minimal side effects.
A comprehensive StatPearls review covers atropine's anticholinergic action, FDA-approved uses, off-label applications, and safety profile.
Meet sestrins — the remarkable proteins your cells make when under stress that may hold the key to healthier, longer aging. No science degree required.
New research shows alcohol used to cope with stress in early adulthood leaves lasting brain changes linked to cognitive decline and dementia risk.
Rare immature neurons in resilient brains activate survival programs that fight damage — opening a new path toward dementia prevention.
A 10-gene-edited pig liver was transplanted into a living human for the first time, functioning for 31 days before removal due to a novel complication.
Two patients survived 40–60 days with genetically modified pig hearts. A new Circulation review maps the road ahead.
PBAE nanoparticles deliver two genes directly into scar tissue, converting astroglia into functional neurons and dissolving the scar barrier.
New research reveals how defective newly-made proteins expose hidden molecular tags, triggering rapid cellular cleanup.
A mitochondrial sirtuin may hold the key to treating degenerative disc disease and the chronic low back pain it causes.
A novel injectable platform combining miR-197-3p and Prussian blue nanozymes reverses chondrocyte senescence and restores cartilage in OA models.
