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Discovery could lead to better recovery after stroke
UCLA researchers have identified a molecule that, after a stroke, signals brain tissue to form new connections to compensate for the damage and initiate repairs to the brain. The finding could eventually lead to a new treatment to promote brain repair and functional recovery in people who have suffered a stroke, which is the leading cause of serious long-term disability in adults. The five-year study, performed in an animal model, was the first to identify growth differentiation factor 10, or GDF10, a molecule that previously had no known role in the adult brain, said Dr. S. Thomas Carmichael, the study’s senior author ...
Source: UCLA Newsroom: Health Sciences - October 26, 2015 Category: Universities & Medical Training Source Type: news

Brain rewires itself after damage or injury, life scientists discover
When the brain's primary "learning center" is damaged, complex new neural circuits arise to compensate for the lost function, say life scientists from UCLA and Australia who have pinpointed the regions of the brain involved in creating those alternate pathways — often far from the damaged site.   The research, conducted by UCLA's Michael Fanselow and Moriel Zelikowsky in collaboration with Bryce Vissel, a group leader of the neuroscience research program at Sydney's Garvan Institute of Medical Research, appears this week in the early online edition of the journal Proceedings of the National Academy of Sciences. ...
Source: UCLA Newsroom: Health Sciences - May 15, 2013 Category: Universities & Medical Training Source Type: news

Prevention of central nervous system sequelae in sickle cell disease without evidence from randomized controlled trials: the case for a team-based learning collaborative.
Authors: DeBaun MR, King AA Abstract Since 1998, the National Institutes of Health has funded 5 randomized controlled trials (RCTs) for primary and secondary prevention of strokes in children with sickle cell anemia (SCA). In a systematic fashion, these trials have significantly advanced the care of children with SCA. In the absence of an RCT, clinicians are often compelled to make decisions at the bedside, based on experience, observational studies, and principles of hematology. We will provide an initial example that describes how a team-based, learning collaborative developed a multisite standard care protocol w...
Source: Hematology ASH Education Program - December 4, 2016 Category: Hematology Tags: Hematology Am Soc Hematol Educ Program Source Type: research

If you could propose one idea to help improve health care delivery in the United States, what would it be?
Thumbnail: Tags: conversationsphrma conversationslarry hausnermyrl weinbergchris hansennancy brownContributors: 11621161115911631173Contributions: Read Larry Hausner's bio Despite the rapid development of innovative technologies in the health care field, we have yet to discover a panacea that will easily transform our health care system into one that provides high-quality and cost-effective care.  What we have discovered and come to agree on over the last decade is that our sick care system must be reconfigured to a health care system that emphasizes wellness and prevention.  For that reason, I offer ...
Source: PHRMA - June 24, 2013 Category: Pharmaceuticals Authors: rlowe Source Type: news

Can Fish Oil Help Reading?
Discussion Fats and fatty acids are essential for good human health. Saturated fats have hydrogen pairs linked to each carbon on the carbon backbone. They are solid or semi-solid at room temperature. Common examples are butter, lard, or hardened vegetable shortening. They are linked to higher cholesterol and triglycerides and only a small amount of them are recommended to be consumed in the diet. Unsaturated fats have one or more hydrogen atoms missing from the carbon backbone. They are liquid at room temperature. Monounsaturated fatty acids have one hydrogen pair that is missing from the carbon backbone. They are liq...
Source: PediatricEducation.org - November 20, 2017 Category: Pediatrics Authors: pediatriceducationmin Tags: Uncategorized Source Type: news

COVID-19 ’ s Impact on Heart Health Still Confounds Doctors
(ST. LOUIS) — Firefighter and paramedic Mike Camilleri once had no trouble hauling heavy gear up ladders. Now battling long COVID, he gingerly steps onto a treadmill to learn how his heart handles a simple walk. “This is, like, not a tough-guy test so don’t fake it,” warned Beth Hughes, a physical therapist at Washington University in St. Louis. [time-brightcove not-tgx=”true”] Somehow, a mild case of COVID-19 set off a chain reaction that eventually left Camilleri with dangerous blood pressure spikes, a heartbeat that raced with slight exertion, and episodes of intense chest pain...
Source: TIME: Health - August 10, 2023 Category: Consumer Health News Authors: Lauran Needgaard/ Associated Press Tags: Uncategorized COVID-19 healthscienceclimate wire Source Type: news