Researchers at University of California San Diego have developed a spray-on hydrogel that forms a protective coating on tissue surfaces, such as the surface of the heart. The new material is intended to prevent the formation of adhesions, where tissues inside the body adhere together abnormally following a surgical procedure. The crosslinked gel persists on… Read More »
Researchers at Columbia University Irving Medical Center have developed eye drops that could prevent vision loss after retinal vein occlusion, a major cause of blindness for millions of adults worldwide. A study, in mice, suggests that the experimental therapy — which targets a common cause of neurodegeneration and vascular leakage in the eye — could… Read More »
A box of Plaquenil, an anti-malaria drug hydroxychloroquine made by Sanofi, used for years to treat malaria and autoimmune disorders. Alain Pitton | NurPhoto | Getty Images Hydroxychloroquine, the drug backed by President Donald Trump to combat Covid-19, is no better than a placebo in preventing infection of the coronavirus, according to results published Wednesday… Read More »
A new study using a roundworm model of Parkinson’s disease found that a probiotic bacterium could prevent, and in some cases reverse, toxic protein buildup. Misfolded alpha-synuclein proteins in the brain are the hallmark sign of Parkinson’s disease. Many experts believe that these toxic protein clumps lead to the progressive loss of brain cells that… Read More »