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《医学前沿(英文)》 2015年 第9卷 第2期 页码 139-145 doi: 10.1007/s11684-015-0377-z
In obesity, chronic inflammation is believed to induce insulin resistance and impairs adipose tissue function. Although this view is supported by a large body of literature, it has been challenged by growing evidence that pro-inflammatory cytokines may favor insulin sensitivity through induction of energy expenditure. In this review article, interleukin 15 (IL-15) is used as a new example to explain the beneficial effects of the pro-inflammatory cytokines. IL-15 is secreted by multiple types of cells including macrophages, neutrophils and skeletal muscle cells. IL-15 expression is induced in immune cells by endotoxin and in muscle cells by physical exercise. Its transcription is induced by transcription factor NF-κB. IL-15 binds to its receptor that contains three different subunits (α, β and γ) to activate JAK/STAT, PI3K/Akt, IKK/NF-κB and JNK/AP1 pathways in cells. In the regulation of metabolism, IL-15 reduces weight gain without inhibiting food intake in rodents. IL-15 suppresses lipogenesis, stimulates brown fat function, improves insulin sensitivity through weight loss and energy expenditure. In human, circulating IL-15 is negatively associated with body weight. In the immune system, IL-15 stimulates proliferation and differentiation of T cells, NK cells, monocytes and neutrophils. In the anti-obesity effects of IL-15, T cells and NK cells are not required, but leptin receptor is required. In summary, evidence from human and rodents supports that the pro-inflammatory cytokine IL-15 may enhance energy expenditure to protect the body from obesity and type 2 diabetes. The mechanism of IL-15 action remains to be fully uncovered in the regulation of energy expenditure.
关键词: inflammation obesity cytokine energy expenditure insulin resistance
Cytokine storm and translating IL-6 biology into effective treatments for COVID-19
《医学前沿(英文)》 doi: 10.1007/s11684-023-1044-4
关键词: SARS-CoV-2 COVID-19 cytokine storm interleukin-6 tocilizumab
Inflammation and liver tumorigenesis
null
《医学前沿(英文)》 2013年 第7卷 第2期 页码 242-254 doi: 10.1007/s11684-013-0256-4
Inflammation has been considered as one of the hallmarks of cancer, and chronic hepatitis is a major cause of liver cancer. This review will focus on the pathogenic role of inflammation in hepatocarcinogenesis and will discuss recent advances in understanding the chronic hepatitis-liver cancer link based on hot spots in liver cancer research, including cellular interaction, cytokines, microRNA and stem cells. All of these mechanisms should be taken into consideration because they are crucial for the development of more efficacious therapeutic strategies for preventing and treating human chronic hepatitis and hepatocellular carcinoma.
关键词: hepatocellular carcinoma hepatitis cytokine stem cell miRNA
High-affinity T cell receptors redirect cytokine-activated T cells (CAT) to kill cancer cells
Synat Kang, Yanyan Li, Yifeng Bao, Yi Li
《医学前沿(英文)》 2019年 第13卷 第1期 页码 69-82 doi: 10.1007/s11684-018-0677-1
Cytokine-activated T cells (CATs) can be easily expanded and are widely applied to cancer immunotherapy. However, the good efficacy of CATs is rarely reported in clinical applications because CATs have no or very low antigen specificity. The low-efficacy problem can be resolved using T cell antigen receptor-engineered CAT (TCR-CAT). Herein, we demonstrate that NY-ESO-1157–165 HLA-A*02:01-specific high-affinity TCR (HAT)-transduced CATs can specifically kill cancer cells with good efficacy. With low micromolar range dissociation equilibrium constants, HAT-transduced CATs showed good specificity with no off-target killing. Furthermore, the high-affinity TCR-CATs delivered significantly better activation and cytotoxicity than the equivalent TCR-engineered T cells (TCR-Ts) in terms of interferon-g and granzyme B production and in vitro cancer cell killing ability. TCR-CAT may be a very good alternative to the expensive TCR-T, which is considered an effective personalized cyto-immunotherapy.
关键词: cytokine-activated T cells high-affinity T cell receptor cancer immunotherapy TCR-CAT
Molecular characterization of two suppressor of cytokine signaling 1 genes (
Xue XU,Jiannan ZHANG,Juan LI,Yajun WANG
《农业科学与工程前沿(英文)》 2015年 第2卷 第1期 页码 73-83 doi: 10.15302/J-FASE-2015044
Management of cytokine release syndrome related to CAR-T cell therapy
Hongli Chen, Fangxia Wang, Pengyu Zhang, Yilin Zhang, Yinxia Chen, Xiaohu Fan, Xingmei Cao, Jie Liu, Yun Yang, Baiyan Wang, Bo Lei, Liufang Gu, Ju Bai, Lili Wei, Ruili Zhang, Qiuchuan Zhuang, Wanggang Zhang, Wanhong Zhao, Aili He
《医学前沿(英文)》 2019年 第13卷 第5期 页码 610-617 doi: 10.1007/s11684-019-0714-8
关键词: chimeric antigen receptor T cell cytokine release syndrome tocilizumab
《医学前沿(英文)》 2022年 第16卷 第2期 页码 285-294 doi: 10.1007/s11684-021-0843-8
关键词: CAR-T cell therapy refractory diffuse large B-cell lymphoma cytokine release syndrome dose-limiting toxicity
Lei CHENG,Youdong XIN,Xiaohua LIU,Xiuzhong HU,Min XIANG,Dingfa WANG,Shuhong ZHAO
《农业科学与工程前沿(英文)》 2016年 第3卷 第2期 页码 147-152 doi: 10.15302/J-FASE-2016099
人工肝血液净化系统——一种针对COVID-19细胞因子风暴的有效救治方法
章益民, 俞亮, 汤灵玲, 朱梦飞, 金燕琪, 王周晗, 李兰娟
《工程(英文)》 2021年 第7卷 第1期 页码 11-13 doi: 10.1016/j.eng.2020.03.006
A giant step forward: chimeric antigen receptor T-cell therapy for lymphoma
Houli Zhao, Yiyun Wang, Elaine Tan Su Yin, Kui Zhao, Yongxian Hu, He Huang
《医学前沿(英文)》 2020年 第14卷 第6期 页码 711-725 doi: 10.1007/s11684-020-0808-3
关键词: chimeric antigen receptor T (CAR-T) cell lymphoma cytokine release syndrome (CRS) immune effector cell-associated neurotoxicity syndrome (ICANS)
Keratin 5-Cre-driven deletion of
Jun Yang, Lianqing Wang, Yingzhi Huang, Keqiang Liu, Chaoxia Lu, Nuo Si, Rongrong Wang, Yaping Liu, Xue Zhang
《医学前沿(英文)》 2020年 第14卷 第3期 页码 305-317 doi: 10.1007/s11684-019-0722-8
关键词: acne inversa mouse model interleukin 1 family member 6 small proline rich protein 2D key inflammatory cytokine
Weijian Hang, Chen Chen, Xin A. Zhang, Dao Wen Wang
《医学前沿(英文)》 2021年 第15卷 第4期 页码 638-643 doi: 10.1007/s11684-021-0831-z
关键词: COVID-19 endothelial dysfunction inflammation reaction cytokine storm
中药治疗新冠病毒肺炎的科学基础 Perspective
梁丽娴, 潘胡丹, 黄虞枫, 范星星, 王婉莹, 何芳, 蔡俊, 周华, 刘良
《工程(英文)》 2020年 第6卷 第10期 页码 1099-1107 doi: 10.1016/j.eng.2020.08.009
新近暴发的新冠病毒肺炎(COVID-19)已成为危害全球健康的紧急事件。现有证据表明,新冠病毒(SARS-CoV-2)与其他冠状病毒(如SARS-CoV和MERS-CoV)的基因序列具有相似性。因此, 针对现存冠状病毒的引发疾病的机制研究和在治疗SARS时所取得的经验和教训,可咨今天对抗新冠病毒引发疾病的参考。COVID-19患者的临床病理特征提示患者在病情进展过程中通常会经历五个发展阶段:大量病毒感染、免疫系统抑制、细胞因子风暴、多器官损伤及后期的肺纤维化样改变, 严重者常导致死亡。早期阻断疾病进展是取得治疗成功的关键。但是,目前尚无针对COVID-19的 特效药物或疫苗,世界卫生组织(WHO)正敦促尽快建立新型预防和治疗策略。传统中医药(TCM) 对于疫病的防治的实践已经积累了几千年的有用经验,它通过整体调节机体功能发挥疗效。在此次疫情中,中医药作为替代治疗或与西药联合使用,在疫情防控中发挥了重要的作用。本文总结了此次抗疫过程中中国国家和省级机构推荐使用的中药复方和中成药的潜在用途和治疗机制,以期发现其治疗COVID-19的潜在科学内涵。同时,整合应用多种组学及转化医学技术开展基础与临床研究有望进一步证实中药复方的治疗机制。
新冠病毒肺炎抗体应答、细胞因子的动态变化及其与生存状况的关联 ——一项回顾性队列研究 Article
刘莉, 陈亨贵, 李莹, 李辉军, 李娇元, 王意, 姚霜, 秦川, 童书韬, 袁旭, 罗霞, 缪小平, 潘安, 刘争, 程黎明
《工程(英文)》 2021年 第7卷 第7期 页码 958-965 doi: 10.1016/j.eng.2021.04.015
目前,患者感染严重急性呼吸综合征冠状病毒2型(SARS-CoV-2)后,机体免疫状况随时间的纵向变化及其与临床结局的关联尚不明确。因此,我们致力于研究新冠病毒特异性抗体[免疫球蛋白G(IgG)和免疫球蛋白M(IgM)]随时间变化的特征,并分析特异性抗体、炎性细胞因子及其与新冠病毒肺炎(COVID-19,简称新冠肺炎)患者的生存状况之间的关联。研究共招募了1830例实验室确诊的新冠肺炎感染病例。利用局部加权回归散点平滑法(LOWESS)拟合患者自发病以来直至12周的病毒载量、特异性抗体及细胞因子水平随时间的变化谱。通过中介分析,探究细胞因子在抗体应答与生存状况之间的中介效应。在1830例患者中,新冠病毒核酸阳性患者共1435例,新冠病毒特异性IgG和(或)IgM抗体阳性患者为395例。在1435例患者中,2.4%的患者在住院期间既未出现IgG也未出现IgM的血清学转变。特异性IgG和IgM的血清阳性率在发病后的第1周分别为29.6%和48.1%,并在5周内达到峰值。对于痊愈出院患者组,在发病后的12周内,IgM水平缓慢下降,而IgG水平基本维持在188 AU· mL−1左右。反之,对于最终进展为死亡的患者,其IgM水平迅速下降,IgG水平在第12周也下降至87 AU· mL−1。与出院患者组相比,病亡患者组的白细胞介素6(IL-6)、白细胞介素8(IL-8)、白细胞介素10(IL-10)、白细胞介素1β(IL-1β)、白细胞介素2受体(IL-2R)及肿瘤坏死因子-α(TNF-α)水平均较高,IgG水平与死亡风险之间12.5%的关联由上述细胞因子介导。本研究阐明了新冠病毒特异性抗体自发病以来12周内的实时变化特征,并表明了抗体应答对生存结局的积极作用,相关发现对新冠肺炎患者的预后评估可能有所帮助。
Dongsheng Wang, Binqing Fu, Zhen Peng, Dongliang Yang, Mingfeng Han, Min Li, Yun Yang, Tianjun Yang, Liangye Sun, Wei Li, Wei Shi, Xin Yao, Yan Ma, Fei Xu, Xiaojing Wang, Jun Chen, Daqing Xia, Yubei Sun, Lin Dong, Jumei Wang, Xiaoyu Zhu, Min Zhang, Yonggang Zhou, Aijun Pan, Xiaowen Hu, Xiaodong Mei, Haiming Wei, Xiaoling Xu
《医学前沿(英文)》 2021年 第15卷 第3期 页码 486-494 doi: 10.1007/s11684-020-0824-3
关键词: tocilizumab coronavirus disease 2019 (COVID-19) cytokine storm
标题 作者 时间 类型 操作
Beneficial metabolic activities of inflammatory cytokine interleukin 15 in obesity and type 2 diabetes
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期刊论文
High-affinity T cell receptors redirect cytokine-activated T cells (CAT) to kill cancer cells
Synat Kang, Yanyan Li, Yifeng Bao, Yi Li
期刊论文
Molecular characterization of two suppressor of cytokine signaling 1 genes (
Xue XU,Jiannan ZHANG,Juan LI,Yajun WANG
期刊论文
Management of cytokine release syndrome related to CAR-T cell therapy
Hongli Chen, Fangxia Wang, Pengyu Zhang, Yilin Zhang, Yinxia Chen, Xiaohu Fan, Xingmei Cao, Jie Liu, Yun Yang, Baiyan Wang, Bo Lei, Liufang Gu, Ju Bai, Lili Wei, Ruili Zhang, Qiuchuan Zhuang, Wanggang Zhang, Wanhong Zhao, Aili He
期刊论文
Phase I study of CBM.CD19 chimeric antigen receptor T cell in the treatment of refractory diffuse large B-cell lymphoma in Chinese patients
期刊论文
The relationship between progesterone and Th-related cytokines in plasma during early pregnancy in cows
Lei CHENG,Youdong XIN,Xiaohua LIU,Xiuzhong HU,Min XIANG,Dingfa WANG,Shuhong ZHAO
期刊论文
A giant step forward: chimeric antigen receptor T-cell therapy for lymphoma
Houli Zhao, Yiyun Wang, Elaine Tan Su Yin, Kui Zhao, Yongxian Hu, He Huang
期刊论文
Keratin 5-Cre-driven deletion of
Jun Yang, Lianqing Wang, Yingzhi Huang, Keqiang Liu, Chaoxia Lu, Nuo Si, Rongrong Wang, Yaping Liu, Xue Zhang
期刊论文
Endothelial dysfunction in COVID-19 calls for immediate attention: the emerging roles of the endothelium in inflammation caused by SARS-CoV-2
Weijian Hang, Chen Chen, Xin A. Zhang, Dao Wen Wang
期刊论文
新冠病毒肺炎抗体应答、细胞因子的动态变化及其与生存状况的关联 ——一项回顾性队列研究
刘莉, 陈亨贵, 李莹, 李辉军, 李娇元, 王意, 姚霜, 秦川, 童书韬, 袁旭, 罗霞, 缪小平, 潘安, 刘争, 程黎明
期刊论文
Tocilizumab in patients with moderate or severe COVID-19: a randomized, controlled, open-label, multicenter trial
Dongsheng Wang, Binqing Fu, Zhen Peng, Dongliang Yang, Mingfeng Han, Min Li, Yun Yang, Tianjun Yang, Liangye Sun, Wei Li, Wei Shi, Xin Yao, Yan Ma, Fei Xu, Xiaojing Wang, Jun Chen, Daqing Xia, Yubei Sun, Lin Dong, Jumei Wang, Xiaoyu Zhu, Min Zhang, Yonggang Zhou, Aijun Pan, Xiaowen Hu, Xiaodong Mei, Haiming Wei, Xiaoling Xu
期刊论文