Suppr超能文献

系统性红斑狼疮中反应性中间产物的生物学。

The biology of reactive intermediates in systemic lupus erythematosus.

机构信息

Medical Service, Ralph H. Johnson VA Medical Center, Charleston, SC 29425, USA.

出版信息

Autoimmunity. 2010 Feb;43(1):56-63. doi: 10.3109/08916930903374683.

Abstract

Systemic lupus erythematosus (SLE) is an autoimmune syndrome marked by autoantibody production. Innate immunity is essential to transform humoral autoimmunity into the clinical lupus phenotype. Nitric oxide (NO) is a membrane- permeable signaling molecule involved in a broad array of biologic processes through its ability to modify proteins, lipids, and DNA and alter their function and immunogenicity. The literature regarding mechanisms through which NO regulates inflammation and cell survival is filled with contradictory findings. However, the effects of NO on cellular processes depend on its concentration and its interaction with reactive oxygen. Understanding this interaction will be essential to determine mechanisms through which reactive intermediates induce cellular autoimmunity and contribute to a sustained innate immune response and organ damage in SLE.

摘要

系统性红斑狼疮(SLE)是一种自身免疫综合征,其特征是自身抗体的产生。先天免疫对于将体液自身免疫转化为临床狼疮表型至关重要。一氧化氮(NO)是一种膜通透的信号分子,通过修饰蛋白质、脂质和 DNA 及其功能和免疫原性,参与广泛的生物学过程。关于 NO 调节炎症和细胞存活的机制的文献充满了相互矛盾的发现。然而,NO 对细胞过程的影响取决于其浓度及其与活性氧的相互作用。理解这种相互作用对于确定活性中间体如何诱导细胞自身免疫以及如何导致 SLE 中持续的先天免疫反应和器官损伤的机制至关重要。

相似文献

6
Oxygen free radicals and systemic autoimmunity.氧自由基与全身自身免疫
Clin Exp Immunol. 2003 Mar;131(3):398-404. doi: 10.1046/j.1365-2249.2003.02104.x.

引用本文的文献

1
Nitric Oxide Signal Transduction and Its Role in Skin Sensitization.一氧化氮信号转导及其在皮肤致敏中的作用。
Biomol Ther (Seoul). 2023 Jul 1;31(4):388-394. doi: 10.4062/biomolther.2023.101. Epub 2023 Jun 22.

本文引用的文献

4
Myeloperoxidase, modified lipoproteins, and atherogenesis.髓过氧化物酶、修饰脂蛋白与动脉粥样硬化形成
J Lipid Res. 2009 Apr;50 Suppl(Suppl):S346-51. doi: 10.1194/jlr.R800086-JLR200. Epub 2008 Dec 16.
10
The chemical biology of nitric oxide: implications in cellular signaling.一氧化氮的化学生物学:对细胞信号传导的影响
Free Radic Biol Med. 2008 Jul 1;45(1):18-31. doi: 10.1016/j.freeradbiomed.2008.03.020. Epub 2008 Apr 4.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验