Category: 4. Health

  • Engineered microglia show promise for treating Alzheimer’s and other brain diseases

    Engineered microglia show promise for treating Alzheimer’s and other brain diseases

    A new way to deliver disease-fighting proteins throughout the brain may improve the treatment of Alzheimer’s disease and other neurological disorders, according to University of California, Irvine scientists. By engineering human immune cells called microglia, the researchers have created living cellular “couriers” capable of responding to brain pathology and releasing therapeutic agents exactly where needed.

    The National Institutes of Health-supported study, published in Cell Stem Cell,…

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    News Source: www.sciencedaily.com

  • IV medication could be taken orally for range of cancer, Alzheimer’s treatments

    IV medication could be taken orally for range of cancer, Alzheimer’s treatments

    A research team led by scientists at The University of Texas Health Science Center at San Antonio (UT Health San Antonio) made a major breakthrough with the potential to turn IV drugs into oral treatments for diseases like brain cancer and Alzheimer’s disease.

    The discovery could reshape how medicines are designed, delivered and administered. Currently, complex and large-molecule drugs for hard-to-treat cancers and other diseases cannot be administered as a pill and easily absorbed into…

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    News Source: www.sciencedaily.com

  • Immune system proteins involved in severe parasitic disease identified

    Immune system proteins involved in severe parasitic disease identified

    New insights into the mechanisms that cause more severe cases of schistosomiasis — a disease caused by parasitic worms and second only to malaria in terms of potential harm — have been revealed by researchers at Penn State.

    The study — which took place in mice and was published in PLOS Pathogens — used a mouse model to examine how the body reacts to the parasite’s eggs, which trigger an immune response if they make their way into tissues and organs.

    The researchers found that the…

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    News Source: www.sciencedaily.com

  • Scientists finally confirm vitamin B1 hypothesis from 1958

    Scientists finally confirm vitamin B1 hypothesis from 1958

    Chemists have confirmed a 67-year-old theory about vitamin B1 by stabilizing a reactive molecule in water — a feat long thought impossible. The discovery not only solves a biochemical mystery, but also opens the door to greener, more efficient ways of making pharmaceuticals.

    The molecule in question is a carbene, a type of carbon atom with only six valence electrons. Generally, carbon is stable with eight electrons around it. With only six electrons, it is chemically unstable and highly…

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    News Source: www.sciencedaily.com

  • Viral Ice Bucket Challenge Makes A Comeback, This Time For Mental Health

    Viral Ice Bucket Challenge Makes A Comeback, This Time For Mental Health

    More than a decade after the Ice Bucket Challenge flooded social media with footage of people getting drenched in freezing water for a good cause, the viral craze is back — this time to raise awareness and funds for mental health.

    The original Ice Bucket Challenge made a huge splash in 2024, as everyday people, celebrities,…

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    News Source: www.forbes.com

  • Autism rates rose again. Experts explain why

    Autism rates rose again. Experts explain why

    Autism is more common than ever before, a new report suggests.

    As of 2022, about 1 in 31 children in the United States were diagnosed with autism by the time they were 8 years old, researchers reported online April 15 in the Centers for Disease Control and Prevention’s Morbidity and Mortality Weekly Report. Previous studies had put the number at 1 in 36 in 2020 and 1 in 150 in 2000. 

    Many researchers view the report as a better reflection of the true rate of autism and an…

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    News Source: www.sciencenews.org

  • Medicaid Is On The Menu As Republicans Seek Trump Budget Deal

    Medicaid Is On The Menu As Republicans Seek Trump Budget Deal

    Congressional Republicans need to cut federal spending by hundreds of billions annually to extend Trump’s 2017 tax cuts, add a few more, and fund several new White House spending priorities. Trump wants all this done in one “big, beautiful bill.” If their slim…

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    News Source: www.forbes.com

  • Families of transgender youth no longer view Colorado as a haven for gender-affirming care

    Families of transgender youth no longer view Colorado as a haven for gender-affirming care

    Credit: Pixabay/CC0 Public Domain

    Colorado has long been known as a haven for gender-affirming care, which the state considers legally protected and an essential health insurance benefit. Medical exiles have moved to Colorado for such treatment in the past few years.

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    News Source: medicalxpress.com

  • High-fat, high-sugar diets impact cognitive function

    High-fat, high-sugar diets impact cognitive function

    Study participants were required to navigate a virtual reality maze to test their spatial ability. Credit: University of Sydney

    New research from the University of Sydney links fatty, sugary diets to impaired brain function. The findings build on a growing body of evidence showing the negative impact of high-fat, high-sugar (HFHS) diets on cognitive ability, adding to their well-known physical…

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    News Source: medicalxpress.com

  • Cutting-edge cancer treatment isn’t known by most Americans

    Cutting-edge cancer treatment isn’t known by most Americans

    Chris Vogelsang has had a long and terrible fight with cancer.

    Fourteen years ago, the 70-year-old man was first diagnosed with…

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    News Source: medicalxpress.com