PMID- 35493333 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220503 IS - 1662-5099 (Print) IS - 1662-5099 (Electronic) IS - 1662-5099 (Linking) VI - 15 DP - 2022 TI - The Role of Pericytes in Ischemic Stroke: Fom Cellular Functions to Therapeutic Targets. PG - 866700 LID - 10.3389/fnmol.2022.866700 [doi] LID - 866700 AB - Ischemic stroke (IS) is a cerebrovascular disease causing high rates of disability and fatality. In recent years, the concept of the neurovascular unit (NVU) has been accepted by an increasing number of researchers and is expected to become a new paradigm for exploring the pathogenesis and treatment of IS. NVUs are composed of neurons, endothelial cells, pericytes, astrocytes, microglia, and the extracellular matrix. As an important part of the NVU, pericytes provide support for other cellular components and perform a variety of functions, including participating in the maintenance of the normal physiological function of the blood-brain barrier, regulating blood flow, and playing a role in inflammation, angiogenesis, and neurogenesis. Therefore, treatment strategies targeting pericyte functions, regulating pericyte epigenetics, and transplanting pericytes warrant exploration. In this review, we describe the reactions of pericytes after IS, summarize the potential therapeutic targets and strategies targeting pericytes for IS, and provide new treatment ideas for ischemic stroke. CI - Copyright (c) 2022 Zhou, Guo, Zhang, Qu and Jin. FAU - Zhou, Sheng-Yu AU - Zhou SY AD - Department of Neurology, Stroke Center, The First Hospital of Jilin University, Changchun, China. FAU - Guo, Zhen-Ni AU - Guo ZN AD - Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China. FAU - Zhang, Dian-Hui AU - Zhang DH AD - Department of Neurology, Stroke Center, The First Hospital of Jilin University, Changchun, China. FAU - Qu, Yang AU - Qu Y AD - Department of Neurology, Stroke Center, The First Hospital of Jilin University, Changchun, China. FAU - Jin, Hang AU - Jin H AD - Department of Neurology, Stroke Center, The First Hospital of Jilin University, Changchun, China. LA - eng PT - Journal Article PT - Review DEP - 20220413 PL - Switzerland TA - Front Mol Neurosci JT - Frontiers in molecular neuroscience JID - 101477914 PMC - PMC9043812 OTO - NOTNLM OT - brain-blood barrier OT - ischemic stroke OT - neurovascular unit OT - pericyte OT - therapeutic targets COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2022/05/03 06:00 MHDA- 2022/05/03 06:01 PMCR- 2022/01/01 CRDT- 2022/05/02 06:18 PHST- 2022/01/31 00:00 [received] PHST- 2022/03/18 00:00 [accepted] PHST- 2022/05/02 06:18 [entrez] PHST- 2022/05/03 06:00 [pubmed] PHST- 2022/05/03 06:01 [medline] PHST- 2022/01/01 00:00 [pmc-release] AID - 10.3389/fnmol.2022.866700 [doi] PST - epublish SO - Front Mol Neurosci. 2022 Apr 13;15:866700. doi: 10.3389/fnmol.2022.866700. eCollection 2022.