摘要
血管性血友病因子(von Willebrand factor,vWF)是由血管内皮细胞和骨髓巨核细胞合成的一种多结构域、多功能糖蛋白,在1期和2期止血中发挥重要作用。vWF缺陷将导致血管性血友病(vWD)等出血性疾病,而在静脉栓塞、血栓性血小板减少性紫癜(TTP)、中风等血栓性疾病中,其活性水平可明显增高。血浆vWF水平与多种影响因素有关。随着近年来对vWF的结构、功能以及活性水平调控机制的了解,人们对于出血与血栓性疾病的病理生理,诊断和治疗有了全面的认识。本文将就血浆vWF活性水平调控与上述疾病关系的研究进展作一综述。
von Willebrand factor(vWF) is a multimeric glycoprotein exclusively synthesized in endothelial cells and megakaryocytes. It plays important roles in the primary and secondary haemostasis. Deficiency or dysfunction of vWF may cause yon Willebrand disease( vWD), and overexpression of vWF may cause thrombosis. Making an intensive study on vWF will help us to understand the pathophysiology, diagnosis and treatment of vWF-related diseases, such as vWD, TTP, venous thrombosis, stroke, and so on. In this article, the regulation of vWF activity and its relation with diseases mentioned above are reviewed.
出处
《中国实验血液学杂志》
CAS
CSCD
北大核心
2013年第3期801-805,共5页
Journal of Experimental Hematology
基金
"江苏省临床医学中心(编号ZX201102)"资助