Study Links Senolytic Drugs to Reduced Cholesterol in Brain Support Cells, Offering New Clue on Cognitive Benefits A study published in Mechanisms of Ageing and Development has found that the senolytic combination of dasatinib and quercetin (D+Q) improved cognition in a mouse model of accelerated aging by reducing cholesterol production in astrocytes. Researchers identified the cholesterol biosynthesis pathway as the key mechanism, a finding they stated was not anticipated. Background on Cellular Senescence and Brain Aging As cells age, some stop dividing but do not undergo programmed cell death. These cells, known as senescent or “zombie cells,” accumulate in tissues…
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Four-Minute Daily Strength Training Improves Mobility in Older Adults, Study Finds Four minutes of daily home strength exercises improved mobility,…
Consistent consumption of leafy green vegetables is associated with lower blood pressure, according to multiple lines of research published in…
Study Identifies Ferrous Sulfate as Most Effective Iron Supplement for Active Women A systematic review and meta-analysis of 42 randomized…
Poll Analysis: U.S.-Israeli War on Iran Becomes Most Unpopular Conflict in US History An analysis of 153 public opinion surveys…
U.S. Air Force Maj. Jason Watson was arrested Wednesday, July 1, at the U.S. Capitol while calling for the impeachment…
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Key Takeaways An armed intruder broke into a home in Huntsville, AL, and remains in critical condition after being shot…
Key Takeaways A shooting at a Walnut Hills apartment complex will not lead to charges, as police deemed it self-defense.…
Iran asserts Hormuz control as Qatar reports progress in indirect talks with U.S. Senior Iranian officials on July 2 reiterated…
Key Takeaways Staccato announced the HD P4X, a new handgun aimed for duty belts and professional carry, built on a…
GAO: U.S. Strategic Petroleum Reserve at Risk Due to Aging Infrastructure, Low Inventories The Government Accountability Office (GAO) has warned…
Public Backlash Growing Against Flock Safety Surveillance Cameras Across U.S. Surveillance Camera Backlash Intensifies A growing number of communities and…