Does the Mediterranean diet really decrease your risk of dementia?
A number of studies have suggested that eating a healthy diet may reduce a person’s risk of dementia, but a new study has found that two diets including the Mediterranean diet are not linked to a reduced risk of dementia. The study is published in the October 12, 2022, online issue of Neurology®, the medical […]
Which grains you eat can impact your risk of getting heart disease earlier: Study of Iranian population found eating refined grains was associated with increased risk of premature heart disease and whole grains consumption with reduced risk
In one of the first studies to examine the relationship between different types of grain intake and premature coronary artery disease in the Middle East, researchers found a higher intake of refined grain was associated with an increased risk of premature coronary artery disease in an Iranian population, while eating whole grains was associated with […]
Gene mutation discovered that causes language impairment, ADHD and myasthenia
Two studies have revealed that certain disorders of the CAPRIN1 gene have significant consequences for people. First, the research team showed that insufficient production of the protein CAPRIN1 in the brain can lead to developmental differences, including autism spectrum disorders, attention deficit hyperactivity disorder (ADHD), and language disorders. Furthermore, the scientists identified a specific mutation […]
Lactating mice pass along common antimicrobial to pups, initiating liver damage: Triclosan is used in everything from cleaners to pesticides to toys
In mouse studies, researchers at University of California San Diego School of Medicine report that lactating mothers expose their feeding pups to triclosan, an antimicrobial commonly used in consumer products, resulting in early signs of liver damage that can eventually lead to more serious impairment and illness, such as nonalcoholic fatty liver disease (NAFLD) and […]
New Insights Into Better Immunotherapy; Diabetes and Cancer; Skin Cancer Advice
In preclinical studies, a small-molecule activator of lymphocyte function-associated antigen 1 showed potential for transforming “cold” tumors into “hot” ones that are more responsive to immunotherapy. (University of Texas MD Anderson Cancer Center, Journal of Clinical Investigation) Helper T cells (CD4+) may have a bigger role in immune-system activity against cancer than previously recognized. (Washington […]
Benefit of supplements for slowing age-related macular degeneration: After 10 years, AREDS2 formula shows increased efficacy compared to original formula, benefit of eliminating beta-carotene
The Age-Related Eye Disease Studies (AREDS and AREDS2) established that dietary supplements can slow progression of age-related macular degeneration (AMD), the most common cause of blindness in older Americans. In a new report, scientists analyzed 10 years of AREDS2 data. They show that the AREDS2 formula, which substituted antioxidants lutein and zeaxanthin for beta-carotene, not […]
Good Vibrations: The Transition from Sex Toy to Medical Device
NEW ORLEANS — Formal medical studies of vibrators have revealed positive effects on multiple sexual and urinary outcomes in women, a review of published literature showed. Though limited in number, the studies induced favorable changes in blood flow and muscle tone of genital tissues, improved multiple aspects of sexual arousal and satisfaction, increased orgasmic response, […]
Cutting calories and eating at the right time of day leads to longer life in mice
One recipe for longevity is simple, if not easy to follow: eat less. Studies in a variety of animals have shown that restricting calories can lead to a longer, healthier life. Now, new research suggests that the body’s daily rhythms play a big part in this longevity effect. Eating only during their most active time […]
Federal research funding has positive ‘ripple effects’
Federal funding for biomedical research has a “ripple effect” of stimulating new studies even beyond the original purposes of a grant and may provide unexpected benefits, a new study suggests. Researchers used a unique dataset to get a never-before-seen view of how science funding is spent and the results it produces. The findings, published today […]
Vitamin E can boost immunotherapy responses by reinvigorating dendritic cells
Combining a retrospective analysis of clinical records with in-depth laboratory studies, researchers at The University of Texas MD Anderson Cancer Center have discovered that vitamin E can enhance immunotherapy responses by stimulating the activity of dendritic cells in the tumor. The findings were published today in Cancer Discovery. The researchers demonstrated that vitamin E directly […]