Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic Implications

Ischemic stroke caused by arterial occlusion is the most common type of stroke and is one of the leading causes of disability and death, with the incidence increasing each year. Fyn is a nonreceptor tyrosine kinase belonging to the Src family of kinases (SFKs), which is related to many normal and pa...

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Main Authors: Fang Du, Tao Tang, Qingzhu Li, Jiaxin Liu
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Mediators of Inflammation
Online Access:http://dx.doi.org/10.1155/2022/9112127
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author Fang Du
Tao Tang
Qingzhu Li
Jiaxin Liu
author_facet Fang Du
Tao Tang
Qingzhu Li
Jiaxin Liu
author_sort Fang Du
collection DOAJ
description Ischemic stroke caused by arterial occlusion is the most common type of stroke and is one of the leading causes of disability and death, with the incidence increasing each year. Fyn is a nonreceptor tyrosine kinase belonging to the Src family of kinases (SFKs), which is related to many normal and pathological processes of the nervous system, including neurodevelopment and disease progression. In recent years, more and more evidence suggests that Fyn may be closely related to cerebral ischemia-reperfusion, including energy metabolism disorders, excitatory neurotoxicity, intracellular calcium homeostasis, free radical production, and the activation of apoptotic genes. This paper reviews the role of Fyn in the pathological process of cerebral ischemia-reperfusion, including neuroexcitotoxicity and neuroinflammation, to explore how Fyn affects specific signal cascades and leads to cerebral ischemia-reperfusion injury. In addition, Fyn also promotes the production of superoxide and endogenous NO, so as to quickly react to produce peroxynitrite, which may also mediate cerebral ischemia-reperfusion injury, which is discussed in this paper. Finally, we revealed the treatment methods related to Fyn inhibitors and discussed its potential as a clinical treatment for ischemic stroke.
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spelling doaj-art-d45985fcf3fc4bfd9eec69b7d366436b2025-02-03T06:00:56ZengWileyMediators of Inflammation1466-18612022-01-01202210.1155/2022/9112127Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic ImplicationsFang Du0Tao Tang1Qingzhu Li2Jiaxin Liu3Medical School of Kunming University of Science and TechnologyMedical School of Kunming University of Science and TechnologyYan’an Hospital of KunmingMedical School of Kunming University of Science and TechnologyIschemic stroke caused by arterial occlusion is the most common type of stroke and is one of the leading causes of disability and death, with the incidence increasing each year. Fyn is a nonreceptor tyrosine kinase belonging to the Src family of kinases (SFKs), which is related to many normal and pathological processes of the nervous system, including neurodevelopment and disease progression. In recent years, more and more evidence suggests that Fyn may be closely related to cerebral ischemia-reperfusion, including energy metabolism disorders, excitatory neurotoxicity, intracellular calcium homeostasis, free radical production, and the activation of apoptotic genes. This paper reviews the role of Fyn in the pathological process of cerebral ischemia-reperfusion, including neuroexcitotoxicity and neuroinflammation, to explore how Fyn affects specific signal cascades and leads to cerebral ischemia-reperfusion injury. In addition, Fyn also promotes the production of superoxide and endogenous NO, so as to quickly react to produce peroxynitrite, which may also mediate cerebral ischemia-reperfusion injury, which is discussed in this paper. Finally, we revealed the treatment methods related to Fyn inhibitors and discussed its potential as a clinical treatment for ischemic stroke.http://dx.doi.org/10.1155/2022/9112127
spellingShingle Fang Du
Tao Tang
Qingzhu Li
Jiaxin Liu
Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic Implications
Mediators of Inflammation
title Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic Implications
title_full Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic Implications
title_fullStr Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic Implications
title_full_unstemmed Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic Implications
title_short Fyn Signaling in Ischemia-Reperfusion Injury: Potential and Therapeutic Implications
title_sort fyn signaling in ischemia reperfusion injury potential and therapeutic implications
url http://dx.doi.org/10.1155/2022/9112127
work_keys_str_mv AT fangdu fynsignalinginischemiareperfusioninjurypotentialandtherapeuticimplications
AT taotang fynsignalinginischemiareperfusioninjurypotentialandtherapeuticimplications
AT qingzhuli fynsignalinginischemiareperfusioninjurypotentialandtherapeuticimplications
AT jiaxinliu fynsignalinginischemiareperfusioninjurypotentialandtherapeuticimplications