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Every morning
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A mutation in the IVNS1ABP gene causes a new disease combining premature aging and severe neurological decline by disrupting cell scaffolding, leading to DNA damage and “zombie-like” senescent cells. https://t.co/xtDrjy72h4
Study finds stroke can make undamaged parts of the brain appear younger as it rewires to aid recovery https://t.co/r39ZMz5AGU
Memory loss with age varies widely and may be influenced not just by the brain but by gut microbes and body–brain signaling pathways that scientists are still working to understand and potentially treat. https://t.co/ybi9Kp1E90
Brown fat loses its heat-producing function with age due to epigenetic changes that reduce activity of key genes like PGC1A, with specific enhancers playing a critical role in maintaining this function. https://t.co/Dnnawd5r41
Researchers found that the cholesterol-related protein SREBP-2 can trigger apoptosis under stress by interacting with IRAK1, revealing a new mechanism for how cells self-destruct. This suggests that beyond telomeres, which signal aging through gradual shortening, cells can also initiate death...
New Paper - Evidence suggests regeneration may be a natural and achievable biological process worth prioritizing over merely slowing aging—ideally beginning in midlife (around 40–60) to postpone decline, with the potential to reverse aging later in older individuals. Insights from...
A study from Stanford University found that daily behavior patterns—like activity and sleep—can help predict lifespan and track aging in fish. 🧠🐟 Not humans... https://t.co/J89e7AcD7e
Researchers found that shorter telomeres and DNA changes in kidney cells may signal faster biological aging of the kidneys and help predict risk for Chronic Kidney Disease earlier than current methods. 🧬 https://t.co/JKRM7xhOnh
FGF21 turns on SLCO4C1, which boosts cAMP signaling and helps prevent fat buildup and inflammation in the liver. https://t.co/fi6RffZKVq
Researchers using Saccharomyces cerevisiae showed that replicative senescence is triggered when a single shortest telomere falls below a critical length, which both initiates senescence and promotes genomic instability that can transiently enable cells to escape it. 🧬 https://t.co/TOUeXB4L3v
Researchers at Cardiff University found that severe DNA mutations called chromoanasynthesis happen when broken chromosomes are repaired using small DNA fragments, causing chaotic duplications that can drive cancer and genetic diseases. 🧬https://t.co/Q9j2hRezTs
A study in Alzheimer's & Dementia found that late-life methionine restriction reduces Alzheimer’s pathology and neuroinflammation in mice by activating the liver–brain FGF21–FGFR1 signaling pathway, independent of metabolic improvements. 🧠 https://t.co/A9kEqNv8pO
