• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

相似文献

1
Regulatory T cells prevent liver fibrosis during HIV type 1 infection in a humanized mouse model.调节性 T 细胞可预防 HIV-1 感染的人源化小鼠模型中的肝纤维化。
J Infect Dis. 2014 Apr 1;209(7):1039-44. doi: 10.1093/infdis/jit548. Epub 2013 Oct 16.
2
Quantification of hepatic FOXP3+ T-lymphocytes in HIV/hepatitis C coinfection.量化 HIV/丙型肝炎合并感染患者肝组织中 FOXP3+ T 淋巴细胞。
J Viral Hepat. 2014 Apr;21(4):251-9. doi: 10.1111/jvh.12141. Epub 2013 Aug 15.
3
Liver immune-pathogenesis and therapy of human liver tropic virus infection in humanized mouse models.人源化小鼠模型中人类嗜肝病毒感染的肝脏免疫发病机制和治疗。
J Gastroenterol Hepatol. 2013 Aug;28 Suppl 1(0 1):120-4. doi: 10.1111/jgh.12092.
4
Hepatic fibrosis and immune phenotype vary by HCV viremia in HCV/HIV co-infected subjects: A Women's interagency HIV study.丙型肝炎病毒/艾滋病病毒合并感染患者的肝纤维化和免疫表型因丙型肝炎病毒血症而异:一项女性机构间艾滋病研究。
Medicine (Baltimore). 2016 Aug;95(33):e4483. doi: 10.1097/MD.0000000000004483.
5
HIV and hepatitis C coinfection: pathogenesis and microbial translocation.HIV 和丙型肝炎合并感染:发病机制和微生物易位。
Curr Opin HIV AIDS. 2011 Nov;6(6):472-7. doi: 10.1097/COH.0b013e32834bbc71.
6
Molecular mechanisms of liver fibrosis in HIV/HCV coinfection.HIV/HCV合并感染中肝纤维化的分子机制
Int J Mol Sci. 2014 May 26;15(6):9184-208. doi: 10.3390/ijms15069184.
7
Contribution of Liver Fibrosis and Microbial Translocation to Immune Activation in Persons Infected With HIV and/or Hepatitis C Virus.肝纤维化和微生物易位对感染 HIV 和/或丙型肝炎病毒者免疫激活的影响。
J Infect Dis. 2018 Mar 28;217(8):1289-1297. doi: 10.1093/infdis/jix688.
8
Preservation of intrahepatic hepatitis C virus (HCV)-specific CD4+ T cell responses despite global loss of CD4+ T cells in HCV/HIV coinfection.尽管丙型肝炎病毒(HCV)/艾滋病病毒(HIV)合并感染中CD4+T细胞整体减少,但肝内HCV特异性CD4+T细胞反应仍得以保留。
J Infect Dis. 2007 Aug 15;196(4):577-86. doi: 10.1086/519386. Epub 2007 Jun 28.
9
Cellular and molecular interactions in coinfection with hepatitis C virus and human immunodeficiency virus.丙型肝炎病毒与人类免疫缺陷病毒合并感染中的细胞和分子相互作用。
Expert Rev Mol Med. 2008 Oct 20;10:e30. doi: 10.1017/S1462399408000847.
10
Human immunodeficiency virus (HIV)-1 infects human hepatic stellate cells and promotes collagen I and monocyte chemoattractant protein-1 expression: implications for the pathogenesis of HIV/hepatitis C virus-induced liver fibrosis.人类免疫缺陷病毒 (HIV)-1 感染人类肝星状细胞并促进胶原 I 和单核细胞趋化蛋白-1 的表达:对 HIV/丙型肝炎病毒诱导的肝纤维化发病机制的影响。
Hepatology. 2010 Aug;52(2):612-22. doi: 10.1002/hep.23679.

引用本文的文献

1
CD24-Fc resolves inflammation and enhances anti-HIV CD8 T cells with polyfunctionality during HIV-1 infection under cART.在抗逆转录病毒疗法(cART)下的HIV-1感染期间,CD24-Fc可缓解炎症并增强具有多功能性的抗HIV CD8 T细胞。
PLoS Pathog. 2025 Aug 8;21(8):e1012826. doi: 10.1371/journal.ppat.1012826. eCollection 2025 Aug.
2
YAP mediates HIV-related liver fibrosis.Yes相关蛋白介导HIV相关的肝纤维化。
JHEP Rep. 2024 Jul 3;6(11):101163. doi: 10.1016/j.jhepr.2024.101163. eCollection 2024 Nov.
3
Advancing Human Vaccine Development Using Humanized Mouse Models.利用人源化小鼠模型推进人类疫苗开发
Vaccines (Basel). 2024 Sep 4;12(9):1012. doi: 10.3390/vaccines12091012.
4
Single-cell landscape of immune cells during the progression from HBV infection to HBV cirrhosis and HBV-associated hepatocellular carcinoma.HBV 感染进展为 HBV 肝硬化和 HBV 相关肝细胞癌过程中免疫细胞的单细胞全景。
Front Immunol. 2023 Dec 5;14:1320414. doi: 10.3389/fimmu.2023.1320414. eCollection 2023.
5
Regulatory T cells (Tregs) in liver fibrosis.肝纤维化中的调节性T细胞(Tregs)
Cell Death Discov. 2023 Feb 9;9(1):53. doi: 10.1038/s41420-023-01347-8.
6
Type I interferons and TGF-β cooperate to induce liver fibrosis during HIV-1 infection under antiretroviral therapy.在抗逆转录病毒治疗下,I 型干扰素和 TGF-β 合作诱导 HIV-1 感染中的肝纤维化。
JCI Insight. 2022 Jul 8;7(13):e152738. doi: 10.1172/jci.insight.152738.
7
Effects of Pegylated Interferon Alpha and Ribavirin (pegIFN-α/RBV) Therapeutic Approach on Regulatory T Cells in HCV-Monoinfected and HCV/HIV-Coinfected Patients.聚乙二醇干扰素α和利巴韦林(pegIFN-α/RBV)治疗方案对 HCV 单感染和 HCV/HIV 合并感染患者调节性 T 细胞的影响。
Viruses. 2021 Jul 25;13(8):1448. doi: 10.3390/v13081448.
8
Immune Cell Modulation of the Extracellular Matrix Contributes to the Pathogenesis of Pancreatic Cancer.免疫细胞对细胞外基质的调节作用有助于胰腺癌的发病机制。
Biomolecules. 2021 Jun 17;11(6):901. doi: 10.3390/biom11060901.
9
T Cells in Fibrosis and Fibrotic Diseases.T 细胞与纤维化及纤维性疾病
Front Immunol. 2020 Jun 26;11:1142. doi: 10.3389/fimmu.2020.01142. eCollection 2020.
10
Establishment of the Dual Humanized TK-NOG Mouse Model for HIV-associated Liver Pathogenesis.用于HIV相关肝脏发病机制研究的双人类化TK-NOG小鼠模型的建立。
J Vis Exp. 2019 Sep 11(151). doi: 10.3791/58645.

本文引用的文献

1
Fueling fibrosis in chronic hepatitis C.加剧丙型肝炎慢性化过程中的纤维化
Proc Natl Acad Sci U S A. 2012 Sep 4;109(36):14293-4. doi: 10.1073/pnas.1212048109. Epub 2012 Aug 27.
2
HIV mono-infection is associated with FIB-4 - A noninvasive index of liver fibrosis - in women.HIV 单一感染与 FIB-4(一种非侵入性的肝纤维化指数)相关,这在女性中更为明显。
Clin Infect Dis. 2011 Mar 1;52(5):674-80. doi: 10.1093/cid/ciq199. Epub 2011 Jan 19.
3
A humanized mouse model to study hepatitis C virus infection, immune response, and liver disease.用于研究丙型肝炎病毒感染、免疫反应和肝病的人源化小鼠模型。
Gastroenterology. 2011 Apr;140(4):1334-44. doi: 10.1053/j.gastro.2011.01.001. Epub 2011 Jan 13.
4
Human immunodeficiency virus (HIV)-1 infects human hepatic stellate cells and promotes collagen I and monocyte chemoattractant protein-1 expression: implications for the pathogenesis of HIV/hepatitis C virus-induced liver fibrosis.人类免疫缺陷病毒 (HIV)-1 感染人类肝星状细胞并促进胶原 I 和单核细胞趋化蛋白-1 的表达:对 HIV/丙型肝炎病毒诱导的肝纤维化发病机制的影响。
Hepatology. 2010 Aug;52(2):612-22. doi: 10.1002/hep.23679.
5
Evolving challenges in hepatic fibrosis.肝纤维化的演变挑战。
Nat Rev Gastroenterol Hepatol. 2010 Aug;7(8):425-36. doi: 10.1038/nrgastro.2010.97. Epub 2010 Jun 29.
6
FOXP3+ regulatory T cells in the human immune system.FOXP3+ 调节性 T 细胞在人类免疫系统中的作用。
Nat Rev Immunol. 2010 Jul;10(7):490-500. doi: 10.1038/nri2785. Epub 2010 Jun 18.
7
Involvement of regulatory T cells in HIV immunopathogenesis.调节性T细胞在HIV免疫发病机制中的作用。
Curr HIV Res. 2010 Jun;8(4):340-6. doi: 10.2174/157016210791208613.
8
Pathogenesis of HIV infection: total CD4+ T-cell pool, immune activation, and inflammation.HIV感染的发病机制:总CD4+ T细胞库、免疫激活与炎症
Top HIV Med. 2010 Feb-Mar;18(1):2-6.
9
Abundant numbers of regulatory T cells localize to the liver of chronic hepatitis C infected patients and limit the extent of fibrosis.大量调节性 T 细胞定位于慢性丙型肝炎感染患者的肝脏,并限制纤维化的程度。
J Hepatol. 2010 Mar;52(3):315-21. doi: 10.1016/j.jhep.2009.12.013. Epub 2009 Dec 24.
10
Coinfection with HIV-1 and HCV--a one-two punch.HIV-1与HCV合并感染——双重打击。
Gastroenterology. 2009 Sep;137(3):795-814. doi: 10.1053/j.gastro.2009.06.040. Epub 2009 Jun 21.

调节性 T 细胞可预防 HIV-1 感染的人源化小鼠模型中的肝纤维化。

Regulatory T cells prevent liver fibrosis during HIV type 1 infection in a humanized mouse model.

机构信息

Lineberger Comprehensive Cancer Center.

出版信息

J Infect Dis. 2014 Apr 1;209(7):1039-44. doi: 10.1093/infdis/jit548. Epub 2013 Oct 16.

DOI:10.1093/infdis/jit548
PMID:24133182
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3952666/
Abstract

Human immunodeficiency virus type 1 (HIV-1) disease is associated with aberrant immune activation, and coinfection with hepatitis C virus (HCV) exacerbates hepatic inflammation and fibrosis. However, the role of HIV-1 infection or host immune modulation in liver pathogenesis is not clearly defined. Here, we report that regulatory T (Treg) cells prevent liver immunopathogenesis during HIV-1 infection in a humanized mouse model. In the absence of Treg cells, HIV-1 infection induced liver fibrosis associated with hepatic stellate cell activation, hepatitis, and liver injury. Our findings provide new insight linking Treg cells and liver immunopathogenesis during HIV-1 infection.

摘要

人类免疫缺陷病毒 1 型(HIV-1)疾病与异常免疫激活有关,而丙型肝炎病毒(HCV)的合并感染会加剧肝脏炎症和纤维化。然而,HIV-1 感染或宿主免疫调节在肝脏发病机制中的作用尚不清楚。在这里,我们报告调节性 T(Treg)细胞在人源化小鼠模型中防止 HIV-1 感染时的肝脏免疫发病机制。在没有 Treg 细胞的情况下,HIV-1 感染会引起肝纤维化,伴有肝星状细胞激活、肝炎和肝损伤。我们的发现为 HIV-1 感染期间 Treg 细胞与肝脏免疫发病机制之间的联系提供了新的见解。