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Myosin-1C augments endothelial secretion of von Willebrand factor by linking contractile actomyosin machinery to the plasma membrane

Authors :
El-Mansi, Sammy
Mitchell, Tom P.
Mobayen, Golzar
McKinnon, Thomas A. J.
Miklavc, Pika
Frick, Manfred
Nightingale, Thomas D.
Source :
Blood Advances; September 2024, Vol. 8 Issue: 17 p4714-4726, 13p
Publication Year :
2024

Abstract

•Myosin-1C is used for actomyosin-mediated expulsion of an essential blood clotting factor (VWF).•Myosin-1C links the exocytic actomyosin ring to PIP2 on the plasma membrane, forming anchor points that allow for maximal VWF secretion.

Details

Language :
English
ISSN :
24739529 and 24739537
Volume :
8
Issue :
17
Database :
Supplemental Index
Journal :
Blood Advances
Publication Type :
Periodical
Accession number :
ejs66209167
Full Text :
https://doi.org/10.1182/bloodadvances.2024012590