cAMP-induced secretion of endothelial von Willebrand factor is regulated by a phosphorylation/dephosphorylation switch in annexin A2

Author:

Brandherm Ines1,Disse Jennifer2,Zeuschner Dagmar3,Gerke Volker1

Affiliation:

1. Institute of Medical Biochemistry, Centre for Molecular Biology of Inflammation, University of Muenster, Muenster, Germany;

2. Biopharmaceutical Research Unit, Novo Nordisk A/S, Maløv, Denmark; and

3. Max Planck Institute for Molecular Biomedicine, Muenster, Germany

Abstract

Key Points A calcineurin-like phosphatase dephosphorylates annexin A2 in the course of cAMP-induced Weibel-Palade body exocytosis. Dephosphorylation at serine 11 of annexin A2 triggers complex formation with S100A10 that is required for von Willebrand factor secretion.

Publisher

American Society of Hematology

Subject

Cell Biology,Hematology,Immunology,Biochemistry

Reference42 articles.

1. Biochemistry and genetics of von Willebrand factor.;Sadler;Annu Rev Biochem,1998

2. The Weibel-Palade body: the storage granule for von Willebrand factor and P-selectin.;Wagner;Thromb Haemost,1993

3. New cytoplasmic components in arterial endothelia.;Weibel;J Cell Biol,1964

4. Regulated secretion in endothelial cells: biology and clinical implications.;Datta;Thromb Haemost,2001

5. Biogenesis and exocytosis of Weibel-Palade bodies.;van Mourik;Histochem Cell Biol,2002

Cited by 57 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3