Blog

Research breakthrough could help regrow lost limbs:  A team from Texas A&M University has uncovered a key to joint regeneration.

Researchers take a step toward limb regeneration: In a significant step toward full-limb regeneration, researchers at Texas A&M University have identified a fibroblast growth factor as a key protein that can regenerate an entire finger joint, including soft tissue. “Our expectation is that if we can figure out all the factors that regenerate a finger, then we could apply those factors anywhere on the rest of the arm, or even a leg, and regrow a limb,” said Assistant Professor Lindsay Dawson.

FDA questions on generative AI-enabled chatbots raise concerns from expert panel

During the second meeting of the US Food and Drug Administration’s (FDA) Digital Health Advisory Committee (DHAC), members of the panel seemed shocked and, at times, lost for words when grappling with the Agency’s discussion questions surrounding the potential regulation of generative Artificial intelligence (AI)-enabled digital mental health medical.

There are more than 100 autoimmune diseases, and they mostly strike women.  Here is what to know.

Autoimmune diseases are numerous, affect mostly women: There are more than 100 autoimmune diseases that collectively affect tens of millions of people, predominantly women, and diagnosing autoimmune diseases can be challenging due to vague and overlapping symptoms that mimic other illnesses. Multiple tests, including blood tests for specific antibodies, are often required. New research is focusing on reprogramming the immune system to cure autoimmune diseases.

Single antivenom protects against 17 different snakebites:  Researchers immunized an alpaca and a llama with snake venoms, and combined some of the antibodies produced into a potent cocktail.

Llamas, alpacas source of broad-spectrum snake antivenom: Scientists working with llamas and alpacas have created a new antivenom that neutralizes venom from 17 species of deadly African snakes by combining eight (8) nanobodies derived from the animals’ immune responses. When tested with mice, the cocktail protected against multiple venoms and reduced tissue damage, suggesting a new path toward safer and broader antivenom treatments for humans.