Fc-independent immune thrombocytopenia via mechanomolecular signaling in platelets

Author:

Quach M. Edward1ORCID,Dragovich Matthew A.2,Chen Wenchun1,Syed Anum K.1,Cao Wenpeng2,Liang Xin1,Deng Wei1,De Meyer Simon F.3,Zhu Guangheng4,Peng Jun5,Ni Heyu4,Bennett Carolyn M.1,Hou Ming5,Ware Jerry6,Deckmyn Hans3,Zhang X. Frank2,Li Renhao1ORCID

Affiliation:

1. Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA;

2. Department of Mechanical Engineering and Mechanics, Bioengineering Program, Lehigh University, Bethlehem, PA;

3. Laboratory for Thrombosis Research, Katholieke Universiteit Leuven Campus Kulak Kortrijk, Kortrijk, Belgium;

4. Toronto Platelet Immunobiology Group and Department of Laboratory Medicine, Keenan Research Center for Biomedical Science, St. Michael’s Hospital, Toronto, ON, Canada;

5. Department of Hematology, Qilu Hospital, Shandong University, Jinan, China; and

6. Department of Physiology and Biophysics, University of Arkansas for Medical Sciences, Little Rock, AR

Abstract

Key Points Anti-GPIbα antibodies exert a pulling force on platelet GPIbα by crosslinking platelets under shear flow. A mechanical feature of an anti-GPIbα antibody, rather than affinity or epitope, determines ability to induce Fc-independent clearance.

Publisher

American Society of Hematology

Subject

Cell Biology,Hematology,Immunology,Biochemistry

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