2021
DOI: 10.1096/fj.202002623rrr
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Autophagy inhibition facilitates wound closure partially dependent on the YAP/IL‐33 signaling in a mouse model of skin wound healing

Abstract: Autophagy is a self-phagocytic and highly evolutionarily conserved intracellular lysosomal catabolic system, which plays a vital role in a variety of trauma models, including skin wound healing (SWH). However, the roles and potential mechanisms of autophagy in SWH are still controversial. We firstly investigated the role of autophagy in SWH-induced wound closure rate, inflammatory response, and histopathology, utilizing an inhibitor of autophagy 3-methyladenine (3-MA) and

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Cited by 11 publications
(9 citation statements)
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“…217 Furthermore, the inhibition of YAP was shown to promote the expression of IL-33 and then lead to autophagy inhibition, which contributes to wound healing. 218 Collectively, embryonic development and adequate and efficient tissue regeneration require highly controlled and harmonious cell proliferation, as well as cell differentiation. Considerable efforts should be devoted to understanding the complex molecular mechanisms by which YAP/TAZ mediate these critical physiological functions.…”
Section: Critical Physiological Functions Of the Hippo Pathwaymentioning
confidence: 99%
“…217 Furthermore, the inhibition of YAP was shown to promote the expression of IL-33 and then lead to autophagy inhibition, which contributes to wound healing. 218 Collectively, embryonic development and adequate and efficient tissue regeneration require highly controlled and harmonious cell proliferation, as well as cell differentiation. Considerable efforts should be devoted to understanding the complex molecular mechanisms by which YAP/TAZ mediate these critical physiological functions.…”
Section: Critical Physiological Functions Of the Hippo Pathwaymentioning
confidence: 99%
“…IL-33 has been shown to play an anti-in ammatory role depending on the target cell surface-speci c receptor ST2 in various brain injury models 10,29,30 , including TBI 31 . Speci cally, pharmacological inhibition or genetic deletion of IL-33 or ST2 has been shown to lead to microglial dystrophy, impairment of synaptic function, and behavioral abnormalities 32 .…”
Section: Discussionmentioning
confidence: 99%
“…The standard methods of immunohistochemical and double immuno uorescent staining used in this study have been previously described 30,49 . The brain tissue of mice was internally xed with 4% paraformaldehyde by cardiac perfusion.…”
Section: Immunohistochemical and Double Immuno Uorescent Stainingmentioning
confidence: 99%
“…Nuclear localization of YAP was shown to be increased by treatment with calcipotriol, which induced EMT through the YAP/TGF‐β/Smad pathway to accelerate tissue repair 26 . YAP/interleukin 33 (IL‐33)‐mediated autophagy was identified as a potential pharmacologic target for accelerating wound healing 27 . The mechanism of YAP regulation observed in spiny mice ( Acomys cahirinus ) applied to human fibroblasts cultured in vitro was shown to prevent and rescue TGF‐β1–mediated myofibroblast differentiation, providing a basis for preventing scar formation during wound healing 28 .…”
Section: Relationship Between Yap and Skin Diseasesmentioning
confidence: 99%