Ophthalmology Times - ophthalmology news, articles, and events in a timely and accurate manner for members of the ophthalmic ...

A new model of brain metabolism – the most complex ever generated –shows how altering key chemicals could restore aged cells ...

Cell survival depends on the energy molecule adenosine triphosphate (ATP)—it's like the fuel that keeps our brain running.

The agency OK’d an artificial vessel to restore blood flow in patients, even though its own scientists flagged questionable ...

Our blood consists of many cell types that develop through different stages from a precursor type -- the blood stem cell. An international research team has now investigated the developmental pathways ...

A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

Everything the brain does—from storing memories to interpreting sights to regulating emotions—requires energy, all produced ...

Often compared to a computer, the body's most complex organ operates using a code of electrical and chemical signals. These signals transmit through wires, nodes and networks to process and store ...

Learn how nanoparticles cross the blood-brain barrier (BBB) and explore their potential in treating neurological disorders ...

Data from 300,000 births reveal how essential biological measurements are altered by carrying and delivering a baby.

Every second, an adult generates around five million new blood cells to replace aging or dying ones, making the blood system a highly regenerative organ.

South Korea overturns impeachment of PM Han Duck-soo, reinstates him as acting president ...