Matches in SemOpenAlex for { <https://semopenalex.org/work/W2972986412> ?p ?o ?g. }
- W2972986412 endingPage "2018" @default.
- W2972986412 startingPage "2005" @default.
- W2972986412 abstract "Abstract The angiotensin-converting enzyme 2 (ACE2)-angiotensin 1-7 (A1-7)-A1-7 receptor (Mas) axis plays a protective role in the renin–angiotensin system (RAS). We recently found that ACE2 knockout (ACE2KO) mice exhibit earlier aging-associated muscle weakness, and that A1-7 alleviates muscle weakness in aging mice. In the present study, we investigated the role of the A1-7-Mas pathway in the effect of ACE2 on physiological aging. Male wild-type, ACE2KO, and Mas knockout (MasKO) mice were subjected to periodical grip strength measurement, followed by administration of A1-7 or vehicle for 4 weeks at 24 months of age. ACE2KO mice exhibited decreased grip strength after 6 months of age, while grip strength of MasKO mice was similar to that of wild-type mice. A1-7 improved grip strength in ACE2KO and wild-type mice, but not in MasKO mice. Muscle fibre size was smaller in ACE2KO mice than that in wild-type and MasKO mice, and increased with A1-7 in ACE2KO and WT mice, but not in MasKO mice. Centrally nucleated fibres (CNFs) and expression of the senescence-associated gene p16INK4a in skeletal muscles were enhanced only in ACE2KO mice and were not altered by A1-7. ACE2KO mice, but not MasKO mice, exhibited thinning of peripheral fat along with increased adipose expression of p16INK4a. A1-7 significantly increased bone volume in wild-type and ACE2KO mice, but not in MasKO mice. Our findings suggest that the impact of ACE2 on physiological aging does not depend on the endogenous production of A1-7 by ACE2, while overactivation of the A1-7-Mas pathway could alleviate sarcopenia and osteoporosis in aged mice." @default.
- W2972986412 created "2019-09-19" @default.
- W2972986412 creator A5000458736 @default.
- W2972986412 creator A5001563356 @default.
- W2972986412 creator A5005476817 @default.
- W2972986412 creator A5007366188 @default.
- W2972986412 creator A5011935809 @default.
- W2972986412 creator A5013226731 @default.
- W2972986412 creator A5021267745 @default.
- W2972986412 creator A5025308054 @default.
- W2972986412 creator A5032789085 @default.
- W2972986412 creator A5040607451 @default.
- W2972986412 creator A5042497531 @default.
- W2972986412 creator A5049699552 @default.
- W2972986412 creator A5054328043 @default.
- W2972986412 creator A5057901147 @default.
- W2972986412 creator A5064205368 @default.
- W2972986412 creator A5080124007 @default.
- W2972986412 creator A5086099631 @default.
- W2972986412 date "2019-09-01" @default.
- W2972986412 modified "2023-09-25" @default.
- W2972986412 title "Angiotensin 1-7 alleviates aging-associated muscle weakness and bone loss, but is not associated with accelerated aging in ACE2-knockout mice" @default.
- W2972986412 cites W1967619173 @default.
- W2972986412 cites W1970453310 @default.
- W2972986412 cites W1971400022 @default.
- W2972986412 cites W1974759520 @default.
- W2972986412 cites W1974985368 @default.
- W2972986412 cites W1976914294 @default.
- W2972986412 cites W1982481909 @default.
- W2972986412 cites W1982763980 @default.
- W2972986412 cites W1989944094 @default.
- W2972986412 cites W1994917595 @default.
- W2972986412 cites W2004602258 @default.
- W2972986412 cites W2017614891 @default.
- W2972986412 cites W2020933795 @default.
- W2972986412 cites W2022274452 @default.
- W2972986412 cites W2025072503 @default.
- W2972986412 cites W2066918280 @default.
- W2972986412 cites W2069989114 @default.
- W2972986412 cites W2073237861 @default.
- W2972986412 cites W2075340072 @default.
- W2972986412 cites W2081067390 @default.
- W2972986412 cites W2094955667 @default.
- W2972986412 cites W2112011558 @default.
- W2972986412 cites W2112148801 @default.
- W2972986412 cites W2112513572 @default.
- W2972986412 cites W2121616521 @default.
- W2972986412 cites W2126800181 @default.
- W2972986412 cites W2131604435 @default.
- W2972986412 cites W2136315377 @default.
- W2972986412 cites W2148281534 @default.
- W2972986412 cites W2149146712 @default.
- W2972986412 cites W2150177691 @default.
- W2972986412 cites W2161399617 @default.
- W2972986412 cites W2161930158 @default.
- W2972986412 cites W2164059021 @default.
- W2972986412 cites W2330401580 @default.
- W2972986412 cites W2398790304 @default.
- W2972986412 cites W2401152555 @default.
- W2972986412 cites W2411541349 @default.
- W2972986412 cites W2411823338 @default.
- W2972986412 cites W2587681015 @default.
- W2972986412 cites W2615345833 @default.
- W2972986412 cites W2754957776 @default.
- W2972986412 cites W2884388698 @default.
- W2972986412 cites W2891729799 @default.
- W2972986412 cites W2912282082 @default.
- W2972986412 cites W2932503900 @default.
- W2972986412 cites W326443903 @default.
- W2972986412 doi "https://doi.org/10.1042/cs20190573" @default.
- W2972986412 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31519791" @default.
- W2972986412 hasPublicationYear "2019" @default.
- W2972986412 type Work @default.
- W2972986412 sameAs 2972986412 @default.
- W2972986412 citedByCount "26" @default.
- W2972986412 countsByYear W29729864122019 @default.
- W2972986412 countsByYear W29729864122020 @default.
- W2972986412 countsByYear W29729864122021 @default.
- W2972986412 countsByYear W29729864122022 @default.
- W2972986412 countsByYear W29729864122023 @default.
- W2972986412 crossrefType "journal-article" @default.
- W2972986412 hasAuthorship W2972986412A5000458736 @default.
- W2972986412 hasAuthorship W2972986412A5001563356 @default.
- W2972986412 hasAuthorship W2972986412A5005476817 @default.
- W2972986412 hasAuthorship W2972986412A5007366188 @default.
- W2972986412 hasAuthorship W2972986412A5011935809 @default.
- W2972986412 hasAuthorship W2972986412A5013226731 @default.
- W2972986412 hasAuthorship W2972986412A5021267745 @default.
- W2972986412 hasAuthorship W2972986412A5025308054 @default.
- W2972986412 hasAuthorship W2972986412A5032789085 @default.
- W2972986412 hasAuthorship W2972986412A5040607451 @default.
- W2972986412 hasAuthorship W2972986412A5042497531 @default.
- W2972986412 hasAuthorship W2972986412A5049699552 @default.
- W2972986412 hasAuthorship W2972986412A5054328043 @default.
- W2972986412 hasAuthorship W2972986412A5057901147 @default.
- W2972986412 hasAuthorship W2972986412A5064205368 @default.
- W2972986412 hasAuthorship W2972986412A5080124007 @default.
- W2972986412 hasAuthorship W2972986412A5086099631 @default.