More than 300,000 people suffer a heart attack in Germany every year. The heart muscle is then no longer supplied with sufficient blood and oxygen, and part of the tissue dies and scars. Unlike the ...

A team led by Brett Baker at the University of Texas at Austin has found that some Asgard archaea, the ancient microbial group most closely related to all complex life on Earth, carried the molecular ...

Scientists found that muscles store a chemical record of past inactivity that gets significantly worse with age.

By freezing a crucial phosphoric acid complex to near absolute zero, scientists uncovered a single, unexpectedly stable structure at the heart of proton transport.

A newly identified driver of melanoma growth not only promotes tumor blood supply but also helps tumors evade immune attack. A newly published study reports that a molecule involved in controlling gen ...

Researchers uncover a redox-regulated mechanism that determines whether bone fractures heal or progress to nonunion ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes ...

Nucleotide synthesis—the production of the basic components of DNA and RNA—is essential for cell growth and division. In most ...

Imagine a world in which we went to the doctor and came away with a prescription for fruit and veg, whole nuts and meat? A ...

Spinal cord injury remains one of the most challenging neurological conditions to treat, largely because damage continues to ...

RED blood cells (RBC) serve as a primary glucose sink during hypoxia, a 2026 study has found. RBCs were found to act as ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes than people living closer to sea level. But the mechanism of this protection ...