Results 181 to 190 of about 148,622 (241)

IGF2‐Reprogrammed Macrophages Ameliorate the Inflammatory Response and Protect Against the Neuroinflammatory Process in Parkinson's Disease Models

open access: yesAging Cell, EarlyView.
Therapeutic Effects of IGF2‐Reprogrammed Macrophages (MIGF2) in Parkinson's Disease Progression in ASO Mice: This graphical abstract illustrates the therapeutic potential of IGF2‐reprogrammed macrophages (MIGF2) in mitigating Parkinson's disease progression in ASO mice.
Felipe Grunenwald   +15 more
wiley   +1 more source

Targeting ATF6α Attenuates UVB‐Induced Senescence and Improves Skin Homeostasis by Regulating IL8 Expression

open access: yesAging Cell, EarlyView.
UVB exposure can trigger senescence in dermal fibroblasts. We show that silencing ATF6α disrupts the establishment of the UVB‐induced senescent phenotype by preventing the onset of several senescent biomarkers and altering the composition of the SASP, consequently affecting its impact on the skin microenvironment.
Joëlle Giroud   +19 more
wiley   +1 more source

Compressive Forces Induce Epigenetic Activation of Aged Human Dermal Fibroblasts Through ERK Signaling Pathway

open access: yesAging Cell, EarlyView.
Direct activation and rejuvenation of aged fibroblasts through the application of mechanical forces in a 3D spheroid culture model. The ERK signaling pathway was revealed as a key underlying mechanism. ABSTRACT Age‐related changes in human dermal fibroblasts (HDFs) contribute to impaired wound healing and skin aging.
Hui Liu   +4 more
wiley   +1 more source

Senescent Endothelial Cells in Cerebral Microcirculation Are Key Drivers of Age‐Related Blood–Brain Barrier Disruption, Microvascular Rarefaction, and Neurovascular Coupling Impairment in Mice

open access: yesAging Cell, EarlyView.
Senolytic therapy restores neurovascular function, blood–brain barrier integrity, and cognitive performance in aged mice by targeting endothelial senescence. Findings highlight that brain microvascular endothelial cells are highly vulnerable to aging‐induced senescence, and early intervention in middle age may be the most effective strategy to prevent ...
Boglarka Csik   +20 more
wiley   +1 more source

Aging‐Associated Vacuolation of Multi‐Ciliated Cells in the Distal Mouse Oviduct Reflects Unique Cell Identity and Luminal Microenvironment

open access: yesAging Cell, EarlyView.
Multi‐ciliated cells in the infundibulum and ampulla (INF/AMP) epithelium are vacuolated in aging. Unique cellular susceptibility of the INF/AMP epithelial population and aging‐associated decline in ovarian artery circulation, which supports the ovary and INF/AMP, contribute to this region‐specific vacuolation phenotype, as a consequence of a mildly ...
Keerthana Harwalkar   +10 more
wiley   +1 more source

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