PMID- 31824450 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20201001 IS - 1664-302X (Print) IS - 1664-302X (Electronic) IS - 1664-302X (Linking) VI - 10 DP - 2019 TI - Dengue Virus Infection Activates Interleukin-1beta to Induce Tissue Injury and Vascular Leakage. PG - 2637 LID - 10.3389/fmicb.2019.02637 [doi] LID - 2637 AB - Dengue virus (DENV) infection causes several diseases ranging from dengue fever to life-threatening dengue hemorrhagic fever and dengue shock syndrome characterized by endothelial dysfunction, vascular leakage, and shock. Here, we identify a potential mechanism by which DENV induces tissue injury and vascular leakage by promoting the activation of interleukin (IL)-1beta. DENV facilitates IL-1beta secretion in infected patients, mice, human peripheral blood mononuclear cells (PBMCs), mouse bone marrow-derived macrophages (BMDMs), and monocyte-differentiated macrophages (THP-1) via activating the NLRP3 inflammasome. The accumulated data suggest that IL-1beta probably induces vascular leakage and tissue injury in interferon-alpha/beta receptor 1 deficient C57BL/6 mice (IFNAR (-/-) C57BL/6), whereas IL-1 receptor antagonist (IL-1RA) alleviates these effects of IL-1beta. Finally, administration of recombinant IL-1beta protein results in vascular leakage and tissue injury in C57BL/6 mice. Together, the accumulated results demonstrate that IL-1beta contributes to DENV-associated pathology and suggest that IL-1RA acts as a potential agent for the treatment of DENV-associated diseases. CI - Copyright (c) 2019 Pan, Zhang, Liu, Wang, Yu, Lao, Zhang, Shen, Wan, Xiao, Shereen, Zhang, Tan, Liu, Liu, Wu, Liu, Li and Wu. FAU - Pan, Pan AU - Pan P AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Zhang, Qi AU - Zhang Q AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Liu, Weiyong AU - Liu W AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Wang, Wenbiao AU - Wang W AD - Key Laboratory of Virology of Guangzhou, Institute of Medical Microbiology, Jinan University, Guangzhou, China. FAU - Yu, Zhenyang AU - Yu Z AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Lao, Zizhao AU - Lao Z AD - Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China. FAU - Zhang, Wei AU - Zhang W AD - Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China. FAU - Shen, Miaomiao AU - Shen M AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Wan, Pin AU - Wan P AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Xiao, Feng AU - Xiao F AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Shereen, Muhammad Adnan AU - Shereen MA AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Zhang, Wen AU - Zhang W AD - Guangdong LongFan Biological Science and Technology, Foshan, China. FAU - Tan, Qiuping AU - Tan Q AD - Guangdong LongFan Biological Science and Technology, Foshan, China. FAU - Liu, Yuntao AU - Liu Y AD - Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China. FAU - Liu, Xiaohong AU - Liu X AD - Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China. FAU - Wu, Kailang AU - Wu K AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. FAU - Liu, Yingle AU - Liu Y AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. AD - Key Laboratory of Virology of Guangzhou, Institute of Medical Microbiology, Jinan University, Guangzhou, China. FAU - Li, Geng AU - Li G AD - Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China. FAU - Wu, Jianguo AU - Wu J AD - State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China. AD - Key Laboratory of Virology of Guangzhou, Institute of Medical Microbiology, Jinan University, Guangzhou, China. LA - eng PT - Journal Article DEP - 20191122 PL - Switzerland TA - Front Microbiol JT - Frontiers in microbiology JID - 101548977 PMC - PMC6883832 OTO - NOTNLM OT - IL-1RA OT - IL-1beta OT - NLRP3 inflammasome OT - dengue virus OT - inflammatory response OT - vascular leakage EDAT- 2019/12/12 06:00 MHDA- 2019/12/12 06:01 PMCR- 2019/11/22 CRDT- 2019/12/12 06:00 PHST- 2019/06/27 00:00 [received] PHST- 2019/10/30 00:00 [accepted] PHST- 2019/12/12 06:00 [entrez] PHST- 2019/12/12 06:00 [pubmed] PHST- 2019/12/12 06:01 [medline] PHST- 2019/11/22 00:00 [pmc-release] AID - 10.3389/fmicb.2019.02637 [doi] PST - epublish SO - Front Microbiol. 2019 Nov 22;10:2637. doi: 10.3389/fmicb.2019.02637. eCollection 2019.