Category Biology/Biotechnology

Scientists may have uncovered a surprising new weapon in the fight against diabetes: the fruit of an ancient desert plant. Known as Nitraria roborowskii Kom, this resilient shrub has long been used in traditional medicine but has only recently gained scientific attention. In modern experiments, its fruit extract displayed a remarkable ability to reverse insulin resistance and restore healthy metabolism in diabetic mice.

The results went far beyond stabilizing blood sugar. Researchers found that the extract also corrected lipid imbalances and reduced oxidative stress, two major complications of diabetes. These effects were linked to the activation of a key cellular signaling pathway that helps regulate metabolism...

An international research team focused on aging reports that urolithin A at 1,000 mg per day shifted human immune profiles toward a more naive-like, less exhausted CD8+ state and increased fatty acid oxidation capacity, with additional functional gains.

Urolithin A is a metabolite produced by gut bacteria after breaking down ellagic acid from certain foods, such as pomegranates and walnuts. While produced naturally through microbial digestion, it is in much smaller quantities than available as a supplement or used in the study.

Aging bodies face reduced production of mature T cells, shrinking naive T cell pools and chronic low-grade inflammation...

AI uncovers how a severed bond between two gut proteins sparks Crohn’s disease, and how restoring it could heal inflammation. UC San Diego researchers combined artificial intelligence with molecular biology to unravel how immune cells in the gut decide between inflammation and healing, a process gone awry in Crohn’s disease...