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Effect of fermentation modification on the physicochemical characteristics and anti-aging related activities of Polygonatum kingianum polysaccharides.

International Journal of Biological Macromolecules, 2023
In order to fully investigate the anti-aging value of the plants polysaccharides, the fermentation method was applied to modify the Polygonatum kingianum polysaccharides (PKPS), and the ultra-filtration was used to further segment the hydrolyzed ...
Jing-juan Yang   +4 more
semanticscholar   +1 more source

Gut microbiota and anti-aging: Focusing on spermidine

Critical reviews in food science and nutrition, 2023
The human gut microbiota plays numerous roles in regulating host growth, the immune system, and metabolism. Age-related changes in the gut environment lead to chronic inflammation, metabolic dysfunction, and illness, which in turn affect aging and ...
Leilei Yu   +8 more
semanticscholar   +1 more source

Skin anti-aging strategies [PDF]

open access: yesDermato-Endocrinology, 2012
Skin aging is a complex biological process influenced by a combination of endogenous or intrinsic and exogenous or extrinsic factors. Because of the fact that skin health and beauty is considered one of the principal factors representing overall "well-being" and the perception of "health" in humans, several anti-aging strategies have been developed ...
Evgenia Makrantonaki   +1 more
exaly   +3 more sources

Structure characteristics of low molecular weight pectic polysaccharide and its anti-aging capability by modulating the intestinal homeostasis.

Carbohydrate Polymers, 2022
Pectic polysaccharide has attracted increasing attention for their potential biological properties and applications in health industries. In this study, a low-molecular-weight pectic polysaccharide, POS4, was obtained from citrus peel.
Junhui Li   +7 more
semanticscholar   +1 more source

Targeting Senescence: A Review of Senolytics and Senomorphics in Anti-Aging Interventions

Biomolecules
Cellular senescence is a fundamental mechanism in aging, marked by irreversible growth arrest and diverse functional changes, including, but not limited to, the development of a senescence-associated secretory phenotype (SASP). While transient senescence
T. Saliev, Prim B. Singh
semanticscholar   +1 more source

Anti-aging effects of polysaccharides from ginseng extract residues in Caenorhabditis elegans.

International Journal of Biological Macromolecules, 2022
Aging is a process of progressive deterioration of multiple physiological functions within an organism. This study investigated the anti-aging effects of polysaccharides extracted from ginsenoside residues (GRP) in Caenorhabditis elegans using ...
Jing Sun   +6 more
semanticscholar   +1 more source

A Tetrahedral Framework DNA‐Based Bioswitchable miRNA Inhibitor Delivery System: Application to Skin Anti‐Aging

Advances in Materials, 2022
MicroRNA (miR)‐based therapy shows strong potential; however, structural limitations pose a challenge in fully exploiting its biomedical functionality. Tetrahedral framework DNA (tFNA) has proven to be an ideal vehicle for miR therapy.
Songhang Li   +9 more
semanticscholar   +1 more source

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