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切迪阿克-东综合征和米色小鼠多形核白细胞中的特异性蛋白酶缺乏。

Specific protease deficiency in polymorphonuclear leukocytes of Chédiak-Higashi syndrome and beige mice.

作者信息

Vassalli J D, Granelli-Piperno A, Griscelli C, Reich E

出版信息

J Exp Med. 1978 Apr 1;147(4):1285-90. doi: 10.1084/jem.147.4.1285.

DOI:10.1084/jem.147.4.1285
PMID:650154
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2184240/
Abstract

Peripheral blood leukocytes of three patients with Chédiak-Higashi syndrome (CHS) contained very low or undetectable levels of elastase, the major neutral protease in these cells. Likewise, peritoneal exudate leukocytes of beige mice (the murine counterpart of CHS) contained correspondingly reduced levels of their major neutral protease, a serine enzyme of mol wt 27,000. The elastase deficiency in CHS polymorphonuclear leukocytes might account in part for the high incidence of infections in these patients.

摘要

三名患有蔡迪二氏综合征(CHS)的患者外周血白细胞中,弹性蛋白酶(这些细胞中的主要中性蛋白酶)水平极低或无法检测到。同样,米色小鼠(CHS的鼠类对应物)的腹腔渗出白细胞中,其主要中性蛋白酶(一种分子量为27,000的丝氨酸酶)水平也相应降低。CHS多形核白细胞中的弹性蛋白酶缺乏可能部分解释了这些患者感染的高发生率。

相似文献

1
Specific protease deficiency in polymorphonuclear leukocytes of Chédiak-Higashi syndrome and beige mice.切迪阿克-东综合征和米色小鼠多形核白细胞中的特异性蛋白酶缺乏。
J Exp Med. 1978 Apr 1;147(4):1285-90. doi: 10.1084/jem.147.4.1285.
2
Lysosomal elastase and cathepsin G in beige mice. Neutrophils of beige (Chediak-Higashi) mice selectively lack lysosomal elastase and cathepsin G.米色小鼠中的溶酶体弹性蛋白酶和组织蛋白酶G。米色(切迪阿克-东综合征)小鼠的中性粒细胞选择性缺乏溶酶体弹性蛋白酶和组织蛋白酶G。
J Exp Med. 1986 Mar 1;163(3):665-77. doi: 10.1084/jem.163.3.665.
3
Elastase and cathepsin G activities are present in immature bone marrow neutrophils and absent in late marrow and circulating neutrophils of beige (Chediak-Higashi) mice.弹性蛋白酶和组织蛋白酶G的活性存在于未成熟的骨髓中性粒细胞中,而在米色(切迪阿克-希加什)小鼠的晚期骨髓和循环中性粒细胞中则不存在。
J Exp Med. 1987 Nov 1;166(5):1362-76. doi: 10.1084/jem.166.5.1362.
4
Inhibitors of elastase and cathepsin G in Chédiak-Higashi (beige) neutrophils.嗜酸性粒细胞增多症(米色)中性粒细胞中弹性蛋白酶和组织蛋白酶G的抑制剂
J Biol Chem. 1989 May 5;264(13):7431-6.
5
Enhanced diacylglycerol production by phospholipase D activation is responsible for abnormal increase in concanavalin A cap formation in polymorphonuclear leukocytes from Chediak-Higashi syndrome (beige) mice.磷脂酶D激活导致的二酰甘油生成增强,是切-东综合征(米色)小鼠多形核白细胞中伴刀豆球蛋白A帽形成异常增加的原因。
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6
A thiol proteinase inhibitor, E-64-d, corrects the abnormalities in concanavalin A cap formation and the lysosomal enzyme activity in leucocytes from patients with Chediak-Higashi syndrome by reversing the down-regulated protein kinase C activity.一种巯基蛋白酶抑制剂E-64-d,通过逆转下调的蛋白激酶C活性,纠正了切迪阿克-东综合征患者白细胞中伴刀豆球蛋白A帽形成和溶酶体酶活性的异常。
Clin Exp Immunol. 2001 Aug;125(2):283-90. doi: 10.1046/j.1365-2249.2001.01598.x.
7
Immunologic vasculitis in beige mice with deficiency of leukocytic neutral protease.白细胞中性蛋白酶缺乏的米色小鼠中的免疫性血管炎
J Immunol. 1979 May;122(5):1807-11.
8
Neutrophils in beige mice secrete normal amounts of cathepsin G and a 46 kDa latent form of elastase that can be activated extracellularly by proteolytic activity.米色小鼠中的中性粒细胞分泌正常量的组织蛋白酶G和一种46 kDa的潜伏形式的弹性蛋白酶,该弹性蛋白酶可通过蛋白水解活性在细胞外被激活。
Biol Chem. 1997 May;378(5):417-23. doi: 10.1515/bchm.1997.378.5.417.
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Normal-sized primary lysosomes are present in Chediak-Higashi syndrome neutrophils.在切-东综合征中性粒细胞中存在正常大小的初级溶酶体。
Pediatr Res. 1987 Aug;22(2):208-15. doi: 10.1203/00006450-198708000-00022.
10
Giant granules of neutrophils in Chediak-Higashi syndrome are derived from azurophil granules but not from specific and gelatinase granules.切迪阿克-东综合征中嗜中性粒细胞的巨大颗粒源自嗜天青颗粒,而非特异性颗粒和明胶酶颗粒。
J Leukoc Biol. 1998 Jul;64(1):72-7. doi: 10.1002/jlb.64.1.72.

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本文引用的文献

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THE FAMILIAL OCCURRENCE OF THE CHEDIAK-HIGASHI SYNDROME IN MINK AND CATTLE.水貂和牛中切迪阿克-东综合征的家族性发生情况。
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In vitro bactericidal capacity of human polymorphonuclear leukocytes: diminished activity in chronic granulomatous disease of childhood.人多形核白细胞的体外杀菌能力:儿童慢性肉芽肿病中活性降低。
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Abnormal bactericidal, metabolic, and lysosomal functions of Chediak-Higashi Syndrome leukocytes.切-东综合征白细胞的杀菌、代谢及溶酶体功能异常。
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The neutral proteases of human granulocytes. Isolation and partial characterization of two granulocyte collagenases.人粒细胞的中性蛋白酶。两种粒细胞胶原酶的分离及部分特性鉴定
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10
The neutral proteases of human granulocytes. Isolation and partial characterization of granulocyte elastases.人粒细胞的中性蛋白酶。粒细胞弹性蛋白酶的分离及部分特性鉴定。
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