Gut Hormone Ghrelin Rejuvenates Aging Brain Immune Cells to Restore Memory
New research in Aging Cell shows that the gut hormone ghrelin can reverse senescence in brain microglia and improve memory ...
Tag: immunosenescence
Blood Cell Mixtures Drive Epigenetic Age Clocks, Study Reveals
A large new study shows that blood cell composition, especially the balance of naive and memory T cells and neutrophil ...
Aging Immune Systems May Explain Why Eczema Refuses to Heal in Older Adults
A new meta-analysis links inflammaging, Th2 and Th17 immune imbalance, and failed tissue repair to the chronicity of atopic dermatitis ...
Weakened STING Gene Variants May Ease Metabolic Burden of Aging with HIV
A cross-sectional study of sixty older people living with HIV finds that common hypomorphic variants of the STING1/TMEM173 gene are ...
Immune Cells as Anti-Aging Weapons? NK Cell Senolytics Face Their First Real Test
A new GeroScience review argues that a patient's own cytokine-primed natural killer cells could serve as cellular senolytics, but insists ...
Young Dogs With Splenic Cancer Live Far Longer on Chemotherapy, Landmark Trial Reveals
A phase I trial of propranolol plus doxorubicin found no survival benefit from the beta-blocker, but revealed that young adult ...
NAD+ Collapse Drives Senescent CD8+ T Cells That Worsen Ulcerative Colitis
A new study in Aging Cell shows that NAD+ metabolic collapse drives senescent CD8+ T cells to fuel ulcerative colitis ...
Why aging immune systems turn against the body: a two-step model of B cell autoreactivity
A new GeroScience review proposes that B cell-intrinsic aging relaxes immune tolerance while chronic inflammaging selectively expands autoreactive B cell ...
Berberine Emerges as a Candidate Multi-Target Modulator of Immune Aging
A new review in Biogerontology critically evaluates berberine and its derivatives as multi-target candidates for modulating immunosenescence, the age-related decline ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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