![]() Hi1a works by blocking the activity of acid-sensing ion channel 1a, or ASIC1a, in the brain. ![]() Hi1a protected rats’ brains against stroke-induced injury King and colleagues say that Hi1a could be a feasible candidate. This is due to the brain injury caused by stroke.Īt present, there are no drugs that can prevent such brain damage, but Prof. Paralysis or weakness on one side of the body is a common occurrence following stroke, as are problems with speech and behavioral changes. Stroke is a leading cause of disability in the U.S., with more than half of stroke survivors aged 65 and older experiencing reduced mobility as a result. Of these, 610,000 are first-time strokes. Glenn King, of the Institute for Molecular Bioscience at the University of Queensland in Australia, and colleagues recently published their findings in the Proceedings of the National Academy of Sciences.Īccording to the Centers for Disease Control and Prevention (CDC), around 795,000 people in the United States have a stroke each year. Researchers found that the peptide Hi1a – present in the venom of the Australian funnel web spider – blocks ion channels in the brain that play a role in stroke-induced brain damage. Share on Pinterest A peptide in the venom of the funnel web spider could protect against brain injury caused by stroke, say researchers. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |