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Toll-like receptors in innate immunity and infectious diseases
Min-Hao WU, Ping ZHANG, Xi HUANG,
《医学前沿(英文)》 2010年 第4卷 第4期 页码 385-393 doi: 10.1007/s11684-010-0600-x
关键词: Toll-like receptors innate immunity infectious disease inflammation
Ying HUANG, Clement Wesley GNANADURAI, Zhenfang FU
《农业科学与工程前沿(英文)》 2017年 第4卷 第3期 页码 260-267 doi: 10.15302/J-FASE-2016116
关键词: antiviral blood brain barrier chemokines and cytokines innate immunity rabies virus
Nikolay V. Tsygan, Alexandr P. Trashkov, Igor V. Litvinenko, Viktoriya A. Yakovleva, Alexandr V. Ryabtsev, Andrey G. Vasiliev, Leonid P. Churilov
《医学前沿(英文)》 2019年 第13卷 第4期 页码 420-426 doi: 10.1007/s11684-019-0688-6
关键词: stroke blood–brain barrier autoimmunity innate immunity inflammation cell death
Innate immune responses in RNA viral infection
Qian Xu, Yuting Tang, Gang Huang
《医学前沿(英文)》 2021年 第15卷 第3期 页码 333-346 doi: 10.1007/s11684-020-0776-7
关键词: innate immune viral infection intercellular signaling metabolic changes epigenetic changes
Regulation of T cell immunity by cellular metabolism
null
《医学前沿(英文)》 2018年 第12卷 第4期 页码 463-472 doi: 10.1007/s11684-018-0668-2
T cells are an important adaptive immune response arm that mediates cell-mediated immunity. T cell metabolism plays a central role in T cell activation, proliferation, differentiation, and effector function. Specific metabolic programs are tightly controlled to mediate T cell immune responses, and alterations in T cell metabolism may result in many immunological disorders. In this review, we will summarize the main T cell metabolic pathways and the important factors participating in T cell metabolic programming during T cell homeostasis, differentiation, and function.
关键词: T cell immunity metabolic pathways nutrient uptake metabolic checkpoints
《医学前沿(英文)》 2022年 第16卷 第4期 页码 596-609 doi: 10.1007/s11684-021-0868-z
关键词: innate immune checkpoint Siglec10 kidney renal clear cell carcinoma
Innate and adaptive T cells in influenza disease
null
《医学前沿(英文)》 2018年 第12卷 第1期 页码 34-47 doi: 10.1007/s11684-017-0606-8
Influenza is a major global health problem, causing infections of the respiratory tract, often leading to acute pneumonia, life-threatening complications and even deaths. Over the last seven decades, vaccination strategies have been utilized to protect people from complications of influenza, especially groups at high risk of severe disease. While current vaccination regimens elicit strain-specific antibody responses, they fail to generate cross-protection against seasonal, pandemic and avian viruses. Moreover, vaccines designed to generate influenza-specific T-cell responses are yet to be optimized. During natural infection, viral replication is initially controlled by innate immunity before adaptive immune responses (T cells and antibody-producing B cells) achieve viral clearance and host recovery. Adaptive T and B cells maintain immunological memory and provide protection against subsequent infections with related influenza viruses. Recent studies also shed light on the role of innate T-cells (MAIT cells, gd T cells, and NKT cells) in controlling influenza and linking innate and adaptive immune mechanisms, thus making them attractive targets for vaccination strategies. We summarize the current knowledge on influenza-specific innate MAIT and gd T cells as well as adaptive CD8+ and CD4+ T cells, and discuss how these responses can be harnessed by novel vaccine strategies to elicit cross-protective immunity against different influenza strains and subtypes.
关键词: influenza innate T cells CD4+ and CD8+ T cells vaccination
Metabolism and immunity in breast cancer
Deyu Zhang, Xiaojie Xu, Qinong Ye
《医学前沿(英文)》 2021年 第15卷 第2期 页码 178-207 doi: 10.1007/s11684-020-0793-6
Rhizosphere immunity: targeting the underground for sustainable plant health management
Zhong WEI, Ville-Petri FRIMAN, Thomas POMMIER, Stefan GEISEN, Alexandre JOUSSET, Qirong SHEN
《农业科学与工程前沿(英文)》 2020年 第7卷 第3期 页码 317-328 doi: 10.15302/J-FASE-2020346
Managing plant health is a great challenge for modern food production and is further complicated by the lack of common ground between the many disciplines involved in disease control. Here we present the concept of rhizosphere immunity, in which plant health is considered as an ecosystem level property emerging from networks of interactions between plants, microbiota and the surrounding soil matrix. These interactions can potentially extend the innate plant immune system to a point where the rhizosphere immunity can fulfil all four core functions of a full immune system: pathogen prevention, recognition, response and homeostasis. We suggest that considering plant health from a meta-organism perspective will help in developing multidisciplinary pathogen management strategies that focus on steering the whole plant-microbe-soil networks instead of individual components. This might be achieved by bringing together the latest discoveries in phytopathology, microbiome research, soil science and agronomy to pave the way toward more sustainable and productive agriculture.
关键词: rhizosphere soil microbiome plant immunity microbial ecology plant health soilborne pathogens
大鼠脊髓发育过程中时序转录组的发育时间模式和分子网络特征 Article
杨建, 赵莉莉, 易晟, 丁斐, 杨宇民, 刘炎, 王勇军, 刘梅, 薛成斌, 许莲, 龚蕾蕾, 王星辉, 张愉, 于彬, 明国丽, 顾晓松
《工程(英文)》 2021年 第7卷 第11期 页码 1592-1602 doi: 10.1016/j.eng.2021.10.001
目前对胎盘哺乳动物脊髓发育的分子网络特征我们知之甚少。这些特征对深入理解与再生相关的重要生物过程和组织工程研究非常必要。现在,借助于从胚胎期到成年期大鼠脊髓的大规模时序转录组分析取得了一些新的进展。研究发现发育早期波动的RNA表达水平反映了脊髓活跃的转录调控并可能启动了脊髓的早期模式发育。脊髓发育过程中由microRNA (miRNA)和转录因子(TF)构成的宏观调控网络在新生期前后存在切换现象(即“镶嵌模型”)。差异可变剪接事件提示了可变剪接可能是郎飞结发育的驱动力之一。我们的研究也支持了脊髓中先天免疫的发育与其内在生长能力之间存在负相关性。发育过程中的一些表观遗传学修饰很可能在不同发育阶段发挥各自的调控功能。G蛋白偶联受体(包括嗅觉受体)可能在发育的轴突生长中发挥多效性作用。该研究为脊髓发育领域提供了有价值的资源,并与越来越多的单细胞数据形成互补,也为开发新的脊髓损伤组织工程策略提供了组学基础。
null
《医学前沿(英文)》 2016年 第10卷 第4期 页码 490-498 doi: 10.1007/s11684-016-0470-y
This study evaluated the immunogenicity and protective immunity of a Hemophilus influenzae b (Hib) polysaccharide conjugate vaccine with the pneumococcal surface adhesin A (PsaA) protein carrier in young mice. The Hib polysaccharide was conjugated with the rPsaA protein carrier, which was produced using recombinant DNA technology. A total of 15 young mice aged 3 weeks to 5 weeks were immunized with the conjugate vaccine, and another 15 young mice of the same age were immunized with the licensed Hib-tetanus toxoid (TT) vaccine. Furthermore, the third group of 15 young mice was inoculated with phosphate buffer saline as control. The immunized mice were inoculated with pneumococcus in the middle ear. Results showed that IgG antibody responses against both the PsaA protein and Hib polysaccharide were observed in the Hib-PsaA group. However, no statistical difference was observed in the titer of IgG against the Hib polysaccharide between Hib-PsaA and Hib-TT groups. The elimination rate of pneumococcus and the inflammation of the middle ear showed the effectiveness of protective immunity against otitis media caused by pneumococcus. Our results suggest that the Hib polysaccharide can be successfully conjugated with rPsaA via amide condensation. This new Hib-PsaA conjugate vaccine can induce both anti-PsaA and anti-Hib immune responses in young mice and elicit effective protection against acute otitis media caused by pneumococcus.
关键词: conjugate vaccine pneumococcal surface adhesin A Hemophilus influenzae b immunogenicity otitis media
Antitumor immunity of human SART3 gene vaccine against mouse tumor
HE Yu, YANG Shuhua, LIU Yong, LI Tao
《医学前沿(英文)》 2008年 第2卷 第1期 页码 51-57 doi: 10.1007/s11684-008-0010-5
关键词: antitumor therapy occurrence implantation DNA vaccine SART3 DNA
《医学前沿(英文)》 doi: 10.1007/s11684-023-1016-8
关键词: p53 mutation triple-negative breast cancer decitabine DNMT1 IRF7 innate immune response
HEMIPTERAN-TRANSMITTED PLANT VIRUSES: RESEARCH PROGRESS AND CONTROL STRATEGIES
《农业科学与工程前沿(英文)》 2022年 第9卷 第1期 页码 98-109 doi: 10.15302/J-FASE-2021389
About 80% of plant viruses are transmitted by specific insect vectors, especially hemipterans with piercing-sucking mouthparts. Many virus-transmitting insects are also important crop pests that cause considerable losses in crop production. This review summarizes the latest research findings on the interactions between plant viruses and insect vectors and analyzes the key factors affecting insect transmission of plant viruses from the perspectives of insect immunity, insect feeding, and insect symbiotic microorganisms. Additionally, by referring to the latest applications for blocking the transmission of animal viruses, potential control strategies to prevent the transmission of insect-vectored plant viruses using RNAi technology, gene editing technology, and CRISPR/Cas9+ gene-driven technology are discussed.
关键词: control strategies / feeding / immunity / insect vector / microorganism / plant virus
Gut microbiota and its implications in small bowel transplantation
null
《医学前沿(英文)》 2018年 第12卷 第3期 页码 239-248 doi: 10.1007/s11684-018-0617-0
The gut microbiota is mainly composed of a diverse population of commensal bacterial species and plays a pivotal role in the maintenance of intestinal homeostasis, immune modulation and metabolism. The influence of the gut microbiota on solid organ transplantation has recently been recognized. In fact, several studies indicated that acute and chronic allograft rejection in small bowel transplantation (SBT) is closely associated with the alterations in microbial patterns in the gut. In this review, we focused on the recent findings regarding alterations in the microbiota following SBT and the potential roles of these alterations in the development of acute and chronic allograft rejection. We also reviewed important advances with respect to the interplays between the microbiota and host immune systems in SBT. Furthermore, we explored the potential of the gut microbiota as a microbial marker and/or therapeutic target for the predication and intervention of allograft rejection and chronic dysfunction. Given that current research on the gut microbiota has become increasingly sophisticated and comprehensive, large cohort studies employing metagenomic analysis and multivariate linkage should be designed for the characterization of host–microbe interaction and causality between microbiota alterations and clinical outcomes in SBT. The findings are expected to provide valuable insights into the role of gut microbiota in the development of allograft rejection and other transplant-related complications and introduce novel therapeutic targets and treatment approaches in clinical practice.
关键词: gut microbiota small bowel transplantation acute rejection chronic rejection mucosal immunity biomarker microbiota-targeted therapy
标题 作者 时间 类型 操作
Toll-like receptors in innate immunity and infectious diseases
Min-Hao WU, Ping ZHANG, Xi HUANG,
期刊论文
Critical roles of chemokines and cytokines in antiviral innate immune responses during rabies virus infection
Ying HUANG, Clement Wesley GNANADURAI, Zhenfang FU
期刊论文
Autoimmunity in acute ischemic stroke and the role of blood—brain barrier: the dark side or the light one?
Nikolay V. Tsygan, Alexandr P. Trashkov, Igor V. Litvinenko, Viktoriya A. Yakovleva, Alexandr V. Ryabtsev, Andrey G. Vasiliev, Leonid P. Churilov
期刊论文
Innate immune checkpoint Siglec10 in cancers: mining of comprehensive omics data and validation in patient
期刊论文
Rhizosphere immunity: targeting the underground for sustainable plant health management
Zhong WEI, Ville-Petri FRIMAN, Thomas POMMIER, Stefan GEISEN, Alexandre JOUSSET, Qirong SHEN
期刊论文
大鼠脊髓发育过程中时序转录组的发育时间模式和分子网络特征
杨建, 赵莉莉, 易晟, 丁斐, 杨宇民, 刘炎, 王勇军, 刘梅, 薛成斌, 许莲, 龚蕾蕾, 王星辉, 张愉, 于彬, 明国丽, 顾晓松
期刊论文
Immunogenicity and protective immunity against otitis media caused by pneumococcus in mice of Hib conjugate
null
期刊论文
Antitumor immunity of human SART3 gene vaccine against mouse tumor
HE Yu, YANG Shuhua, LIU Yong, LI Tao
期刊论文
Decitabine induces -mediated immune responses in p53-mutated triple-negative breast cancer: a clinical and translational study
期刊论文