Results 251 to 260 of about 14,901,455 (379)

Notum produced by Paneth cells attenuates regeneration of aged intestinal epithelium

open access: yesNature, 2019
Nalle Pentinmikko   +23 more
semanticscholar   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

open access: yesFEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna   +4 more
wiley   +1 more source

Peritoneal cavity-derived small extracellular vesicles from aged tumor-naïve hosts promote ovarian cancer adhesion and invasion. [PDF]

open access: yesCell Commun Signal
Safavi-Sohi R   +11 more
europepmc   +1 more source

"OLD AGE" OF CHEMICAL ELEMENTS [PDF]

open access: green, 1919
Ingo W. D. Hackh
openalex   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

Maternal Age Trends and Patterns in Greece (1956-2023): A Nationwide Analysis. [PDF]

open access: yesCureus
Vlachadis N   +8 more
europepmc   +1 more source

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