Matches in SemOpenAlex for { <https://semopenalex.org/work/W3175509402> ?p ?o ?g. }
- W3175509402 endingPage "855" @default.
- W3175509402 startingPage "843" @default.
- W3175509402 abstract "Lung aging alters the intrinsic structure of the lung and pulmonary surfactant system and increases the mortality and morbidity due to respiratory diseases in elderly individuals. We hypothesized that lung aging results from an insufficiency of type II alveolar epithelial cells (AECIIs) in the lung tissue. Sirtuin 3 (SIRT3) is a member of the sirtuin family of proteins that promote longevity in many organisms. Increased SIRT3 expression has been linked to an extended life span in humans. Hence, we speculated that the overexpression of SIRT3 may help to ameliorate lung senescence and improve AECII function. AECIIs were isolated from young and old patients with pneumothorax caused by pulmonary bullae. The expression of SIRT3, manganese superoxide dismutase, and catalase, as well as cell function and senescence indicators of young and old AECIIs, was measured before and after SIRT3 overexpression. After SIRT3 overexpression, the aged state of old AECIIs improved, and antiapoptotic activity, proliferation, and secretion were dramatically enhanced. Surfactant protein C (SPC), which is secreted by AECIIs, reduces alveolar surface tension, repairs the alveolar structure, and regulates inflammation. SPC deficiency in patients is associated with increased inflammation and delayed repair. SIRT3 deacetylated forkhead box O3a, thereby protecting mitochondria from oxidative stress and improving cell function and the senescent state of old AECIIs. These findings provide a possible direction for aging-delaying therapies and interventions for diseases of the respiratory system." @default.
- W3175509402 created "2021-07-05" @default.
- W3175509402 creator A5000105424 @default.
- W3175509402 creator A5009456354 @default.
- W3175509402 creator A5010211752 @default.
- W3175509402 creator A5014105599 @default.
- W3175509402 creator A5017541508 @default.
- W3175509402 creator A5019790563 @default.
- W3175509402 creator A5027972871 @default.
- W3175509402 creator A5034594327 @default.
- W3175509402 creator A5037959654 @default.
- W3175509402 creator A5056931880 @default.
- W3175509402 creator A5070019426 @default.
- W3175509402 creator A5087957785 @default.
- W3175509402 date "2021-09-01" @default.
- W3175509402 modified "2023-10-05" @default.
- W3175509402 title "Sirtuin 3 Ameliorates Lung Senescence and Improves Type II Alveolar Epithelial Cell Function by Enhancing the FoxO3a-Dependent Antioxidant Defense Mechanism" @default.
- W3175509402 cites W1511765235 @default.
- W3175509402 cites W1653749976 @default.
- W3175509402 cites W1831343124 @default.
- W3175509402 cites W1969170720 @default.
- W3175509402 cites W1972974430 @default.
- W3175509402 cites W1981673436 @default.
- W3175509402 cites W1989454963 @default.
- W3175509402 cites W2032894750 @default.
- W3175509402 cites W2035596000 @default.
- W3175509402 cites W2043161346 @default.
- W3175509402 cites W2047267101 @default.
- W3175509402 cites W2050308681 @default.
- W3175509402 cites W2060134459 @default.
- W3175509402 cites W2090978493 @default.
- W3175509402 cites W2095106276 @default.
- W3175509402 cites W2097120859 @default.
- W3175509402 cites W2099348677 @default.
- W3175509402 cites W2106715610 @default.
- W3175509402 cites W2117473844 @default.
- W3175509402 cites W2125806967 @default.
- W3175509402 cites W2126141576 @default.
- W3175509402 cites W2139884401 @default.
- W3175509402 cites W2143951787 @default.
- W3175509402 cites W2161568934 @default.
- W3175509402 cites W2165434098 @default.
- W3175509402 cites W2166582490 @default.
- W3175509402 cites W2529018438 @default.
- W3175509402 cites W2594146958 @default.
- W3175509402 cites W2783779739 @default.
- W3175509402 cites W2796900415 @default.
- W3175509402 cites W2798095897 @default.
- W3175509402 cites W2885564300 @default.
- W3175509402 cites W3084695004 @default.
- W3175509402 cites W650328234 @default.
- W3175509402 doi "https://doi.org/10.1089/scd.2021.0099" @default.
- W3175509402 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34148409" @default.
- W3175509402 hasPublicationYear "2021" @default.
- W3175509402 type Work @default.
- W3175509402 sameAs 3175509402 @default.
- W3175509402 citedByCount "7" @default.
- W3175509402 countsByYear W31755094022022 @default.
- W3175509402 countsByYear W31755094022023 @default.
- W3175509402 crossrefType "journal-article" @default.
- W3175509402 hasAuthorship W3175509402A5000105424 @default.
- W3175509402 hasAuthorship W3175509402A5009456354 @default.
- W3175509402 hasAuthorship W3175509402A5010211752 @default.
- W3175509402 hasAuthorship W3175509402A5014105599 @default.
- W3175509402 hasAuthorship W3175509402A5017541508 @default.
- W3175509402 hasAuthorship W3175509402A5019790563 @default.
- W3175509402 hasAuthorship W3175509402A5027972871 @default.
- W3175509402 hasAuthorship W3175509402A5034594327 @default.
- W3175509402 hasAuthorship W3175509402A5037959654 @default.
- W3175509402 hasAuthorship W3175509402A5056931880 @default.
- W3175509402 hasAuthorship W3175509402A5070019426 @default.
- W3175509402 hasAuthorship W3175509402A5087957785 @default.
- W3175509402 hasConcept C104317684 @default.
- W3175509402 hasConcept C119157956 @default.
- W3175509402 hasConcept C126322002 @default.
- W3175509402 hasConcept C127561419 @default.
- W3175509402 hasConcept C134018914 @default.
- W3175509402 hasConcept C138488276 @default.
- W3175509402 hasConcept C203014093 @default.
- W3175509402 hasConcept C2776151105 @default.
- W3175509402 hasConcept C2776536020 @default.
- W3175509402 hasConcept C2776914184 @default.
- W3175509402 hasConcept C2777714996 @default.
- W3175509402 hasConcept C2780561631 @default.
- W3175509402 hasConcept C502942594 @default.
- W3175509402 hasConcept C522857546 @default.
- W3175509402 hasConcept C55493867 @default.
- W3175509402 hasConcept C71924100 @default.
- W3175509402 hasConcept C86803240 @default.
- W3175509402 hasConcept C95444343 @default.
- W3175509402 hasConceptScore W3175509402C104317684 @default.
- W3175509402 hasConceptScore W3175509402C119157956 @default.
- W3175509402 hasConceptScore W3175509402C126322002 @default.
- W3175509402 hasConceptScore W3175509402C127561419 @default.
- W3175509402 hasConceptScore W3175509402C134018914 @default.
- W3175509402 hasConceptScore W3175509402C138488276 @default.
- W3175509402 hasConceptScore W3175509402C203014093 @default.
- W3175509402 hasConceptScore W3175509402C2776151105 @default.