Two Collagen Peptides from Pig Skin Shield Skin Cells from UV Damage
Researchers identified two porcine skin collagen peptides, FGPYGF and GPPSGGFG, that protected UVB-damaged human keratinocytes in cell culture by acting ...
Tag: cell senescence
Microtubule Acetylation Softens the Nucleus to Speed DNA Break Repair
DNA damage triggers tubulin acetylation that displaces the perinuclear vimentin cage, allowing microtubule forces to ripple the nucleus and speed ...
Mitochondrial Dysfunction Emerges as a Shared Network Behind Osteoarthritis Pain
A review proposes that mitochondrial dysfunction across cartilage, synovium, subchondral bone and neural compartments forms a shared pathological network linking ...
Statin-Triggered Liver Aging May Quiet IGF-1 Signals and Shrink Muscle, Study Finds
New research in Cell Death Discovery shows that statins can induce senescence in liver cells, reducing circulating IGF-1 and triggering ...
Rapamycin Nanoparticles Rejuvenate Aging Spine Discs by Silencing a Cellular Aging Switch
Rapamycin-loaded nanoliposomes inhibited mTORC1-driven senescence in rat disc cells and slowed intervertebral disc degeneration in vivo, pointing toward an injectable ...
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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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