A new discovery by neuroscientists at Brown University's Carney Institute for Brain Science challenges long-held beliefs in neurobiology about how neurons extend axons to reach their targets.
A new 3D-structure of a cancer-linked protein bound to its cellular partner reveals details of how the protein binds to chromosomes and could offer insights for future disease treatments.
A review traces more than 5,000 years of male contraception, from early penile sheaths and the development of modern condoms and vasectomy to today's search for reversible alternatives. Researchers are…
Wildfire smoke and extreme heat – increasingly the new norm – each have their own harmful effects on pregnant people and babies, including preterm birth and low birthweight.
In a 28-day controlled study of 22 healthy adults, 15 days of complete fasting produced a glucose-to-ketone metabolic shift and selectively affected attention and implicit learning while time perception remained…
Researchers analyzed 236 blood metabolites in 421 children to examine metabolic signatures associated with three dietary patterns characterized by core foods, animal protein sources, or poor-quality fats and sugars. The…
A narrative review proposes cardiovascular frailty as a distinct phenotype that brings together blood pressure regulation, vascular aging, oxi-inflammaging, and clinical frailty deficits. The authors argue that a validated cardiovascular…
Researchers developed a Cannabis sativa hairy root culture system that produced stable plant-derived nanovesicles capable of promoting dendritic cell maturation and activating T-cell responses through TLR2- and TLR4-associated signaling. Oral…
Interacting with animals can make people feel calmer and less lonely and anxious. A new study from the University of California, Davis, shows that animals play an active role in…
Artificial intelligence (AI) scribes can reduce the time physicians spend documenting patient visits by 69.1% during simulated primary care appointments, according to research led by University of Toronto PhD student…
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