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心肌梗死是否增强了你的(B 细胞)记忆?

Does a myocardial infarction boost your (B cell) memory?

机构信息

Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford.

出版信息

Eur Heart J. 2021 Mar 1;42(9):948-950. doi: 10.1093/eurheartj/ehaa1059.

DOI:10.1093/eurheartj/ehaa1059
PMID:33394010
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7936513/
Abstract

Graphical abstract Establishment of an autoreactive B cell memory after myocardial infarction: a working hypothesis. The demise of cardiac cells leads to the release of cryptoantigens that induce a humoral immune response that leads to accumulation of immunoglobulins in plaques and eventually amplifies atherogenesis at remote sites.

摘要

图形摘要 心肌梗死后自身反应性 B 细胞记忆的建立:一个工作假说。心肌细胞的死亡导致隐匿抗原的释放,引发体液免疫反应,导致免疫球蛋白在斑块中积累,并最终在远处部位放大动脉粥样硬化形成。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e08/7936513/4b9f10a9ce90/ehaa1059f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e08/7936513/4b9f10a9ce90/ehaa1059f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8e08/7936513/4b9f10a9ce90/ehaa1059f1.jpg

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Does a myocardial infarction boost your (B cell) memory?心肌梗死是否增强了你的(B 细胞)记忆?
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Modulation of mTOR Signaling in Cardiovascular Disease to Target Acute and Chronic Inflammation.调节心血管疾病中的mTOR信号以靶向急性和慢性炎症
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本文引用的文献

1
Alarmin-activated B cells accelerate murine atherosclerosis after myocardial infarction via plasma cell-immunoglobulin-dependent mechanisms.警报素激活的 B 细胞通过浆细胞-免疫球蛋白依赖的机制加速心肌梗死后的小鼠动脉粥样硬化。
Eur Heart J. 2021 Mar 1;42(9):938-947. doi: 10.1093/eurheartj/ehaa995.
2
Germinal Center-Derived Antibodies Promote Atherosclerosis Plaque Size and Stability.生发中心衍生抗体促进动脉粥样硬化斑块大小和稳定性。
Circulation. 2019 May 21;139(21):2466-2482. doi: 10.1161/CIRCULATIONAHA.118.038534.
3
The role of B cells in atherosclerosis.
B 细胞在动脉粥样硬化中的作用。
Nat Rev Cardiol. 2019 Mar;16(3):180-196. doi: 10.1038/s41569-018-0106-9.
4
Alarmins and immunity.警报素与免疫。
Immunol Rev. 2017 Nov;280(1):41-56. doi: 10.1111/imr.12577.
5
X-Box Binding Protein-1 Dependent Plasma Cell Responses Limit the Development of Atherosclerosis.X 盒结合蛋白 1 依赖性浆细胞应答限制动脉粥样硬化的发展。
Circ Res. 2017 Jul 21;121(3):270-281. doi: 10.1161/CIRCRESAHA.117.310884. Epub 2017 Jun 15.
6
Marginal zone B cells control the response of follicular helper T cells to a high-cholesterol diet.边缘区 B 细胞控制滤泡辅助 T 细胞对高胆固醇饮食的反应。
Nat Med. 2017 May;23(5):601-610. doi: 10.1038/nm.4315. Epub 2017 Apr 17.
7
B regulatory cells are increased in hypercholesterolaemic mice and protect from lesion development via IL-10.B调节性细胞在高胆固醇血症小鼠中增多,并通过白细胞介素-10保护其免受病变发展。
Thromb Haemost. 2015 Oct;114(4):835-47. doi: 10.1160/TH14-12-1084. Epub 2015 Jun 11.
8
Anti-apoA-1 auto-antibodies increase mouse atherosclerotic plaque vulnerability, myocardial necrosis and mortality triggering TLR2 and TLR4.抗载脂蛋白A-1自身抗体增加小鼠动脉粥样硬化斑块易损性、心肌坏死及死亡率,激活Toll样受体2和Toll样受体4。
Thromb Haemost. 2015 Aug;114(2):410-22. doi: 10.1160/TH14-12-1039. Epub 2015 Apr 16.
9
Control of the T follicular helper-germinal center B-cell axis by CD8⁺ regulatory T cells limits atherosclerosis and tertiary lymphoid organ development.CD8⁺ 调节性 T 细胞控制 T 滤泡辅助细胞-生发中心 B 细胞轴可限制动脉粥样硬化和三级淋巴器官的形成。
Circulation. 2015 Feb 10;131(6):560-70. doi: 10.1161/CIRCULATIONAHA.114.010988. Epub 2014 Dec 31.
10
Innate response activator B cells aggravate atherosclerosis by stimulating T helper-1 adaptive immunity.固有反应激活 B 细胞通过刺激 T 辅助-1 适应性免疫加重动脉粥样硬化。
Circulation. 2014 Apr 22;129(16):1677-87. doi: 10.1161/CIRCULATIONAHA.113.006381. Epub 2014 Jan 31.