Article ; Online: Enhancing health span: muscle stem cells and hormesis.
2022 Volume 23, Issue 2, Page(s) 151–167
Abstract: ... e.g., resveratrol), pharmaceuticals (e.g., dexamethasone), endogenous ligands (e.g ... tumor necrosis factor α), environmental contaminants (e.g., cadmium) and physical agents (e.g., low level laser ...
Abstract | Sarcopenia is a significant public health and medical concern confronting the elderly. Considerable research is being directed to identify ways in which the onset and severity of sarcopenia may be delayed/minimized. This paper provides a detailed identification and assessment of hormetic dose responses in animal model muscle stem cells, with particular emphasis on cell proliferation, differentiation, and enhancing resilience to inflammatory stresses and how this information may be useful in preventing sarcopenia. Hormetic dose responses were observed following administration of a broad range of agents, including dietary supplements (e.g., resveratrol), pharmaceuticals (e.g., dexamethasone), endogenous ligands (e.g., tumor necrosis factor α), environmental contaminants (e.g., cadmium) and physical agents (e.g., low level laser). The paper assesses both putative mechanisms of hormetic responses in muscle stem cells, and potential therapeutic implications and application(s) of hormetic frameworks for slowing muscle loss and reduced functionality during the aging process. |
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MeSH term(s) | Animals ; Cell Differentiation ; Hormesis ; Muscles ; Sarcopenia/prevention & control ; Stem Cells |
Language | English |
Publishing date | 2022-03-07 |
Publishing country | Netherlands |
Document type | Journal Article ; Review ; Research Support, U.S. Gov't, Non-P.H.S. ; Research Support, Non-U.S. Gov't |
ZDB-ID | 2047160-9 |
ISSN | 1573-6768 ; 1389-5729 |
ISSN (online) | 1573-6768 |
ISSN | 1389-5729 |
DOI | 10.1007/s10522-022-09949-y |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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