Targeting Pericytes for Functional Recovery in Ischemic Stroke.

Abstract

Pericytes surrounding endothelial cells in the capillaries are emerging as an attractive cell resource, which can show a large variety of functions in ischemic stroke, including preservation of the blood-brain barrier, regulation of immune function, and support for cerebral vasculature. These functions have been fully elucidated in previous studies. However, in recent years, increasing evidence has shown that pericytes play an important role in neurological recovery after ischemic stroke due to their regenerative function which can be summarized in two aspects according to current discoveries, one is that pericytes are thought to be multipotential themselves, and the other is that pericytes can promote the differentiation of oligodendrocyte progenitor cells (OPCs). Considering the neuroprotective treatment for stroke has not been much progressed in recent years, new therapies targeting pericytes may be a future direction. Here, we will review the beneficial effects of pericytes in ischemic stroke from two directions: the barrier and vascular functions and the regenerative functions of pericytes.

• Authors: Shuqi Hu, Bingjie Yang, Song Shu, Xudong He, Hongfei Sang, Xuemei Fan, Hao Zhang
• Journal: Neuromolecular medicine (Neuromolecular Med) Vol. 25 Issue 4 Pg. 457-470 (Dec 2023) ISSN: 1559-1174 [Electronic] United States
• PMID: 37166748 (Publication Type: Journal Article, Review)
• Copyright: © 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.

Topics

• Humans
• Ischemic Stroke
• Endothelial Cells
• Pericytes (physiology)
• Stroke (therapy)
• Blood-Brain Barrier