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Research progress on the immunological functions of Piezo1 a receptor molecule that responds to mechanical force.

Authors :
Xing H
Liu H
Chang Z
Zhang J
Source :
International immunopharmacology [Int Immunopharmacol] 2024 Sep 30; Vol. 139, pp. 112684. Date of Electronic Publication: 2024 Jul 14.
Publication Year :
2024

Abstract

The human immune system is capable of defending against, monitoring, and self-stabilizing various immune cells. Differentiation, proliferation, and development of these cells are regulated by biochemical signals. Moreover, biophysical signals, such as mechanical forces, have been found to affect immune cell function, thus introducing a new area of immunological research. Piezo1, a mechanically sensitive ion channel, was awarded the Nobel Prize for Physiology and Medicine in 2021. This channel is present on the surface of many cells, and when stimulated by mechanical force, it controls calcium (Ca <superscript>2+</superscript> ) inside the cells, leading to changes in downstream signals and thus regulating cell functions. Piezo1 is also expressed in various innate and adaptive immune cells and plays a major role in the immune function. In this review, we will explore the physiological functions and regulatory mechanisms of Piezo1 and its impact on innate and adaptive immunity. This may offer new insights into diagnostics and therapeutics for the prevention and treatment of diseases and surgical infections.<br />Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.<br /> (Copyright © 2024. Published by Elsevier B.V.)

Details

Language :
English
ISSN :
1878-1705
Volume :
139
Database :
MEDLINE
Journal :
International immunopharmacology
Publication Type :
Academic Journal
Accession number :
39008939
Full Text :
https://doi.org/10.1016/j.intimp.2024.112684