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Si F, Wang D, Ji T, Zhang Y, Zhu S, Li J, Xu W, Tao Z, Yan D. Identification of the first C1 subgenotype of enterovirus 71 in the Chinese mainland in a retrospective study. Virol J 2022; 19:83. [PMID: 35570270 PMCID: PMC9107727 DOI: 10.1186/s12985-022-01810-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/25/2022] [Indexed: 12/02/2022] Open
Abstract
The C4 sub-genotype of Enterovirus 71 (EV71) has been identified as the most dominant sub-genotype circulating in the Chinese mainland since 1998. The circulation situation of EV71 before 1998 is not well established due to insufficient experimental data. The C1 subgenotype of EV71 has not yet been reported in the Chinese mainland by now. Based on the AFP surveillance system of the mainland of China, this study conducted a retrospective study of AFP cases for 1985–1999: a strain of EV-A71 C1 subgenotype was found. To our knowledge, this strain (SD92-41) is the first C1 sub-genotype reported in the Chinese mainland. This study demonstrates that the C1 gene subtype also appeared in the Chinese mainland, but it is unknown whether it is an imported or a local epidemic strain. With sufficient information known from retrospective studies, the source of the SD92-41 strain will be identified and the prevalence of EV-A71 in the Chinese mainland before 1998 will be clearer.
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Yu Y, Luo Z, Jin W, Mai J, Qian S, Lu J, Wei Z, Meng S, Wang Z, Guan X, Tong Y, Shen S. Emergence of a novel recombinant of CV-A5 in HFMD epidemics in Xiangyang, China. BMC Med Genomics 2021; 14:279. [PMID: 34819054 PMCID: PMC8611921 DOI: 10.1186/s12920-021-01107-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 10/21/2021] [Indexed: 11/19/2022] Open
Abstract
Background Hand, foot and mouth disease (HFMD) is caused by a variety of enterovirus serotypes and the etiological spectrum worldwide has changed since a large scale of outbreaks occurred in 1997. Methods A large number of clinical specimens of HFMD patients were collected in Xiangyang and genotyping was performed by qRT-PCR, conventional PCR amplification and sequencing. Among the 146 CV-A5 detected cases, the complete genome sequences of representative strains were determined for genotyping and for recombination analysis. Results It was found that CV-A5 was one of the six major serotypes that caused the epidemic from October 2016 to December 2017. Phylogenetic analyses based on the VP1 sequences showed that these CV-A5 belonged to the genotype D which dominantly circulated in China. Recombination occurred between the CV-A5 and CV-A2 strains with a breakpoint in the 2A region at the nucleotide 3791. Conclusions The result may explain the emergence of CV-A5 as one of the major pathogens of HFMD. A multivalent vaccine against HFMD is urgently needed to control the disease and to prevent emerging and spreading of new recombinants.
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Affiliation(s)
- Yuting Yu
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Zhiyu Luo
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Weiping Jin
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Jianyi Mai
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Shasha Qian
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Jia Lu
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Zhenni Wei
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Shengli Meng
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Zejun Wang
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China
| | - Xuhua Guan
- Xiangyang Center for Disease Control and Prevention, Hubei, People's Republic of China.
| | - Yeqing Tong
- Xiangyang Center for Disease Control and Prevention, Hubei, People's Republic of China.
| | - Shuo Shen
- Wuhan Institute of Biological Products, Co. Ltd, Wuhan, 430207, People's Republic of China.
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Chu M, Zhou B, Tu H, Li M, Huang L, He Y, Liu L, Han S, Yin J, Peng B, He X, Liu W. The Upregulation of a Novel Long Noncoding RNA AK097647 Promotes Enterovirus 71 Replication and Decreases IFN-λ1 Secretion. Intervirology 2021; 64:147-155. [PMID: 33951637 DOI: 10.1159/000515903] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 03/16/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Enterovirus 71 (EV71) infects millions of children every year in China and has become a challenge to public health. However, there is no effective treatment for EV71 infection. Long noncoding RNAs (lncRNAs) have been found to play various roles in virus replication and infection. OBJECTIVE We aimed to explore the role of a novel long noncoding RNA AK097647 (lncRNA-AK097647) during EV71 infection. METHODS To assess the role of lncRNA-AK097647 during EV71 infection, siRNAs were used to silence lncRNA-K097647 expression. RT-qPCR assay and Western blotting were applied to measure the mRNA and protein levels of EV71 VP1 and the phosphorylation of NF-κB. ELISA was used to detect the level of IFN-λ1 expression. RESULTS The novel lncRNA-AK097647 was upregulated in human rhabdomyosarcoma cells and the blood of hand, foot, and mouth disease patients infected with EV71, as demonstrated by RT-qPCR. Interestingly, RNAi-mediated knockdown of lncRNA-AK097647 dramatically increased the level of IFN-λ1 expression, resulting in the suppression of EV71 replication. In contrast, overexpression of lncRNA-AK097647 decreased the level of IFN-λ1 expression and resulted in increased EV71 replication. In addition, we found that lncRNA-AK097647 could inhibit the phosphorylation of NF-κB. CONCLUSION These results suggest a novel mechanism by which EV71 evades the IFN-mediated host antiviral response by increasing lncRNA-AK097647 expression.
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Affiliation(s)
- Min Chu
- Shenzhen Institute of Wuhan University, Shenzhen, China.,Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Bingfei Zhou
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Huilin Tu
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Min Li
- The Department of Clinical Laboratory, Central Hospital of Huanggang, Huanggang, China
| | - Li Huang
- The Medical Research for Structural Biology of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Yuan He
- The Medical Research for Structural Biology of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Luo Liu
- Beijing Bioprocess Key Laboratory, Beijing University of Chemical Technology, Beijing, China
| | - Song Han
- Shenzhen Institute of Wuhan University, Shenzhen, China.,Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Jun Yin
- Shenzhen Institute of Wuhan University, Shenzhen, China.,Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Biwen Peng
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Xiaohua He
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
| | - Wanhong Liu
- Shenzhen Institute of Wuhan University, Shenzhen, China.,Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, Wuhan, China
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Xu L, Qi M, Ma C, Yang M, Huang P, Sun J, Shi J, Hu Y. Natural intertypic and intratypic recombinants of enterovirus 71 from mainland China during 2009-2018: a complete genome analysis. Virus Genes 2021; 57:172-180. [PMID: 33575934 PMCID: PMC7877514 DOI: 10.1007/s11262-021-01830-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/22/2021] [Indexed: 12/11/2022]
Abstract
Surveillance of recombinant enterovirus 71 (EV71) and subgenotype replacement is vital for preventing and controlling hand, foot, and mouth disease (HFMD) outbreaks. Despite this, data on recombinant variants and phylogeny of circulating EV71 strains in mainland China are limited. In this study, recombinant variants of EV71 were identified in mainland China from 2009 to 2018. Phylogenetic analysis indicated that except for individual strains (CQ2014-86/CQ/CHN/2014 and EV71/Xiamen/2009 (B5)), almost all of the EV71 strains in mainland China belonged to the subgenotype C4a. Analysing complete genome sequences of 196 EV71 isolates, 3 intertypic recombination strains (VR1432, 30-2/2015/BJ, and Guangdong-2009) and 5 intratypic recombination strains (EV71/P1034/2013, VR1432, Henan-ZMD/CHN/2012, Hubei-WH/CHN/2012, and EV71/P868/2013/China) were identified among naturally circulating EV71. The breakpoints of these recombinant strains were located within the P1, P2, and P3 encoding regions. Notably, a double recombinant (VR1432) resulting from recombination between EV71 subgenotype C4a and C4b strain SHZH98 and a CA8 strain Donovan was identified. This study reports these specific intertypic and intratypic recombination events for the first time highlighting the importance of genetic recombination in the emergence of new enterovirus variants.
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Affiliation(s)
- Liangzi Xu
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China
| | - Mengdi Qi
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China.,Kunming Medical University, Kunming, Yunnan, China
| | - Chunli Ma
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China.,Kunming Medical University, Kunming, Yunnan, China
| | - Mengmei Yang
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China
| | - Pu Huang
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China
| | - Jing Sun
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China.,Yunnan Provincial Key Laboratory of Vector-Borne Diseases Control and Research, Pu'er, Yunnan, China
| | - Jiandong Shi
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China. .,Yunnan Provincial Key Laboratory of Vector-Borne Diseases Control and Research, Pu'er, Yunnan, China.
| | - Yunzhang Hu
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 935 Jiaoling Road, Kunming, 650118, Yunnan Province, China. .,Yunnan Provincial Key Laboratory of Vector-Borne Diseases Control and Research, Pu'er, Yunnan, China.
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Zeng H, Yi L, Chen X, Zhou H, Zheng H, Lu J, Yang F, Li C, Fang L, Zhang X, Jing X, Wu J, Li H. Emergence of a non vaccine-cognate enterovirus A71 genotype C1 in mainland China. J Infect 2020; 82:407-413. [PMID: 33373653 DOI: 10.1016/j.jinf.2020.12.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 12/21/2020] [Accepted: 12/23/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND EV-A71 is a common causative agent of hand foot and mouth disease. In mainland China, EV-A71 subgenotype C4 has been the sole circulating genotype since 2008, and was used in the production of multiple licensed vaccines. Here, we report the first detection EV-A71 C1 strains in China. METHODS Full genomic sequence were obtained. The origin of the EV-A71 C1 strains were tracked down by Bayesian inferences. Recombination was analyzed using Simplot program. And the antigenicity were tested using the microneutralization test. RESULTS The C1-GD2019 shared high identity with the C1-like lineage recently identified in Europe and was introduced into Guangdong in 2018-2019. Close genetic relatedness between the C1-GD2019 and Europe C1-like strains were observed except for the 3D-3'UTR region. The late showed high similarity with CVA genomes. Antigenic variance was found. The C1-GD2019 could not be effectively neutralized by EV-A71 C4a neutralizing antibody positive samples. CONCLUSION This is the first report of EV-A71 subgenotype C1 isolated in China. It is a recombinant strain originating from C1-like strains recently identified in Europe and CVA strains. The different antigenicity between the C1 strains and C4a vaccine strains highlighted the importance on closely monitoring the EV-A71 C1 strains in China.
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Affiliation(s)
- Hanri Zeng
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Lina Yi
- Guangdong Provincial Institute of Public Health, Guangdong Provincial Centre for Disease Control and Prevention, China
| | - Xiaoli Chen
- Laboratory Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, China
| | - Huiqiong Zhou
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Huanying Zheng
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Jing Lu
- Guangdong Provincial Institute of Public Health, Guangdong Provincial Centre for Disease Control and Prevention, China
| | - Fen Yang
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Caixia Li
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Ling Fang
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Xin Zhang
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Xu Jing
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Jie Wu
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China
| | - Hui Li
- Center for Disease Control and Prevention of Guangdong Province, Guangzhou, Guangdong, China.
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Noisumdaeng P, Sangsiriwut K, Prasertsopon J, Klinmalai C, Payungporn S, Mungaomklang A, Chokephaibulkit K, Buathong R, Thitithanyanont A, Puthavathana P. Complete genome analysis demonstrates multiple introductions of enterovirus 71 and coxsackievirus A16 recombinant strains into Thailand during the past decade. Emerg Microbes Infect 2018; 7:214. [PMID: 30552334 PMCID: PMC6294798 DOI: 10.1038/s41426-018-0215-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 10/03/2018] [Accepted: 11/11/2018] [Indexed: 02/06/2023]
Abstract
Hand, foot, and mouth disease (HFMD) caused by enteroviruses remains a public health threat, particularly in the Asia-Pacific region during the past two decades. Moreover, the introduction of multiple subgenotypes and the emergence of recombinant viruses is of epidemiological importance. Based on either the full genome or VP1 sequences, 32 enteroviruses (30 from HFMD patients, 1 from an encephalitic patient, and 1 from an asymptomatic contact case) isolated in Thailand between 2006 and 2014 were identified as 25 enterovirus 71 (EV71) isolates (comprising 20 B5, 1 C2, 2 C4a, and 2 C4b subgenotypes) and 7 coxsackievirus A16 (CA16) isolates (comprising 6 B1a and 1 B1b subgenotypes). The EV71 subgenotype C4b was introduced into Thailand for the first time in 2006 and was replaced by subgenotype C4a strains in 2009. Phylogenetic, similarity plot and bootscan analyses of the complete viral genomes identified 12 recombinant viruses among the 32 viral isolates. Only one EV71-B5 isolate out of 20 was a recombinant virus with one region of intratypic or intertypic recombination, while all four EV71-C4 isolates were recombinant viruses having undergone double recombination, and all seven CA16 isolates were recombinant viruses. The recombination breakpoints of these recombinants are located solely within the P2 and P3 regions. Surveillance for circulating strains and subgenotype replacement are important with respect to molecular epidemiology and the selection of the upcoming EV71 vaccine. In addition, the clinical importance of recombinant viruses needs to be further explored.
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Affiliation(s)
- Pirom Noisumdaeng
- Faculty of Public Health, Thammasat University (Rangsit center), Khlong Luang, Pathum Thani, 12121, Thailand
| | - Kantima Sangsiriwut
- Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok-noi, Bangkok, 10700, Thailand
| | - Jarunee Prasertsopon
- Center for Research and Innovation, Faculty of Medical Technology, Mahidol University, Nakhon, Pathom, 73170, Thailand
| | - Chompunuch Klinmalai
- Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Sunchai Payungporn
- Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Anek Mungaomklang
- Debaratana Nakhon Ratchasima Hospital, Ministry of Public Health, Nakhon Ratchasima, 30280, Thailand
| | - Kulkanya Chokephaibulkit
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok-noi, Bangkok, 10700, Thailand
| | - Rome Buathong
- Bureau of Epidemiology, Department of Disease Control, Ministry of Public Health, Nonthaburi, 11000, Thailand
| | - Arunee Thitithanyanont
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand
| | - Pilaipan Puthavathana
- Center for Research and Innovation, Faculty of Medical Technology, Mahidol University, Nakhon, Pathom, 73170, Thailand. .,Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok-noi, Bangkok, 10700, Thailand.
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Zhou B, Chu M, Xu S, Chen X, Liu Y, Wang Z, Zhang F, Han S, Yin J, Peng B, He X, Liu W. Hsa-let-7c-5p augments enterovirus 71 replication through viral subversion of cell signaling in rhabdomyosarcoma cells. Cell Biosci 2017; 7:7. [PMID: 28101327 PMCID: PMC5237547 DOI: 10.1186/s13578-017-0135-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 01/04/2017] [Indexed: 02/07/2023] Open
Abstract
Background Human enterovirus 71 (EV71) causes severe hand, foot and mouse disease, accompanied by neurological complications. During the interaction between EV71 and the host, the virus subverts host cell machinery for its own replication. However, the roles of microRNAs (miRNAs) in this process remain obscure. Results In this study, we found that the miRNA hsa-let-7c-5p was significantly upregulated in EV71-infected rhabdomyosarcoma cells. The overexpression of hsa-let-7c-5p promoted replication of the virus, and the hsa-let-7c-5p inhibitor suppressed viral replication. Furthermore, hsa-let-7c-5p targeted mitogen-activated protein kinase kinase kinase kinase 4 (MAP4K4) and inhibited its expression. Interestingly, downregulation of MAP4K4 expression led to an increase in EV71 replication. In addition, MAP4K4 knockdown or transfection with the hsa-let-7c-5p mimic led to activation of the c-Jun NH2-terminal kinase (JNK) signaling pathway, whereas the hsa-let-7c-5p inhibitor inhibited activation of this pathway. Moreover, EV71 infection promoted JNK pathway activation to facilitate viral replication. Conclusions Our data suggested that hsa-let-7c-5p facilitated EV71 replication by inhibiting MAP4K4 expression, which might be related to subversion of the JNK pathway by the virus. These results may shed light on a novel mechanism underlying the defense of EV71 against cellular responses. In addition, these findings may facilitate the development of new antiviral strategies for use in future therapies. Electronic supplementary material The online version of this article (doi:10.1186/s13578-017-0135-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bingfei Zhou
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China ; Hubei Provincial Key Laboratory of Developmentally Originated Disease, School of Basic Medical Sciences, Wuhan University, Wuhan, 430071 China
| | - Min Chu
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Shanshan Xu
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Xiong Chen
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Yongjuan Liu
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Zhihao Wang
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Fengfeng Zhang
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Song Han
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Jun Yin
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China
| | - Biwen Peng
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China ; Hubei Provincial Key Laboratory of Developmentally Originated Disease, School of Basic Medical Sciences, Wuhan University, Wuhan, 430071 China
| | - Xiaohua He
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China ; Hubei Provincial Key Laboratory of Developmentally Originated Disease, School of Basic Medical Sciences, Wuhan University, Wuhan, 430071 China
| | - Wanhong Liu
- Hubei Province Key Laboratory of Allergy and Immunology, School of Basic Medical Sciences, Wuhan University, No. 185, Donghu Road, Wuchang District, Wuhan, 430071 China ; Hubei Provincial Key Laboratory of Developmentally Originated Disease, School of Basic Medical Sciences, Wuhan University, Wuhan, 430071 China
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