Scientists have uncovered how aging alters tryptophan metabolism in the brain, linking a longevity protein to ...

High-fat diets can cause inflammation and fat accumulation in the liver, leading to a condition known as steatotic liver disease. This disease may also arise from long-term metabolic stressors such as ...

Hemophilia A and B involve deficiencies in coagulation factors VIII and IX, with traditional treatments requiring frequent infusions. Nonfactor therapies, including Hemlibra and rebalancing agents, ...

For decades, biology textbooks taught that DNA’s story could be told with a single image: two elegant strands twisting in a ...

From soil microbes to drought maps, federal researchers are providing Canadian farmers with new tools to adapt.