Protein tyrosine phosphatase receptor type C (PTPRC or CD45).

Protein tyrosine phosphatase receptor type C (PTPRC or CD45).
复制标题

蛋白酪氨酸磷酸酶受体C型(PTPRC或CD45)。

DOI:
10.1136/jclinpath-2020-206927
复制
发表时间:
2021-09
影响因子:
3.4
通讯作者:
Mills K
Mills K
中科院分区:
医学3区
文献类型:
--
作者:
Al Barashdi MA;Ali A;McMullin MF;Mills K

文献摘要

参考文献

被引文献

相似文献

白细胞共同抗原,蛋白酪氨酸磷酸酶受体C型(PTPRC),也称为CD 45,是一种跨膜糖蛋白,在除成熟红细胞外的几乎所有造血细胞上表达,是T和B细胞抗原受体介导的活化的重要调节因子。蛋白酪氨酸激酶和磷酸酶活性(来自CD45和其他)之间平衡的破坏可导致免疫缺陷、自身免疫或恶性肿瘤。CD45通常存在于细胞表面,因此它在细胞类型之间不同的大型信号网络的上游起作用,因此CD45对这些细胞的影响也不同。然而,越来越明显的是,CD 45在先天免疫系统中发挥着重要作用,这可能是未来研究的关键领域。本文就PTPRC(CD45)的结构、生物学活性以及CD45在白血病和淋巴瘤中的异常表达作一综述。
The leucocyte common antigen, protein tyrosine phosphatase receptor type C (PTPRC), also known as CD45, is a transmembrane glycoprotein, expressed on almost all haematopoietic cells except for mature erythrocytes, and is an essential regulator of T and B cell antigen receptor-mediated activation. Disruption of the equilibrium between protein tyrosine kinase and phosphatase activity (from CD45 and others) can result in immunodeficiency, autoimmunity, or malignancy. CD45 is normally present on the cell surface, therefore it works upstream of a large signalling network which differs between cell types, and thus the effects of CD45 on these cells are also different. However, it is becoming clear that CD45 plays an essential role in the innate immune system and this is likely to be a key area for future research. In this review of PTPRC (CD45), its structure and biological activities as well as abnormal expression of CD45 in leukaemia and lymphoma will be discussed.
DOI: 10.1074/jbc.m010589200
发表时间: 2001-03-30
影响因子: 4.8
作者:
Deszo, EL;Brake, DK;Freund, GG
通讯作者: Freund, GG
DOI: 10.1007/s10495-007-0162-9
发表时间: 2008-02-01
期刊: APOPTOSIS
影响因子: 7.2
作者:
Desharnais, Philippe;Dupere-Minier, Genevieve;Bernier, Jacques
通讯作者: Bernier, Jacques
DOI: 10.1111/j.1600-065x.2008.00752.x
发表时间: 2009-03
影响因子: 8.7
作者:
Hermiston ML;Zikherman J;Zhu JW
通讯作者: Zhu JW
DOI: 10.1074/jbc.m108386200
发表时间: 2002-01-18
影响因子: 4.8
作者:
Dornan, S;Sebestyen, Z;Alexander, DR
通讯作者: Alexander, DR
DOI: 10.4049/jimmunol.179.6.4212
发表时间: 2007-09-15
影响因子: 4.4
作者:
Jen, Kai Yu;Campo, Monica;Finn, Patricia W.
通讯作者: Finn, Patricia W.