Melatonin’s Healing Power May Run Through One Ancient Longevity Enzyme
A new review argues that the sleep hormone melatonin exerts many of its protective effects across the heart, kidney, liver, ...
Tag: sirtuins
Hibernating Hamsters Rewrite Their Histones, Not Their DNA, to Survive Winter
A new study of Syrian hamster liver shows that facultative hibernation is accompanied by dynamic changes in histone lysine acetylation ...
USP22 Keeps Aging Stem Cells Young by Stabilizing Key Bone-Building Protein
New research reveals that the deubiquitinase USP22 protects bone marrow stem cells from oxidative stress-induced senescence by stabilizing the transcription ...
SIRT1 Silences Jumping Genes by Stabilizing Heterochromatin Complexes
Researchers report that SIRT1 suppresses L1 retrotransposon activity by recruiting and stabilizing the heterochromatin factors Lamin B1 and KAP1, an ...
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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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