A study shows for the first time how antibodies can prevent hantavirus infection, with findings that may lead to new treatment and prevention strategies.
Scientists have identified a metabolic pathway associated with aging and mitochondrial dysfunction in fruit flies, and show that downregulation of this pathway can extend lifespan.
Blocking proton leaks in mitochondria via a crucial mitochondrial transport protein can rejuvenate aging heart cells and helps reverse aging heart dysfunction.
High-resolution X-ray imaging of primitive bony fish fossils reveal the developmental and evolutionary relationship between teeth and dermal odontodes.