Identification and evolutionary dynamics of two novel human coronavirus OC43 genotypes associated with acute respiratory infections: phylogenetic, spatiotemporal and transmission network analyses.

abstract：:Shiga toxin (Stx)-producing Escherichia coli (STEC) can cause a wide range of symptoms from asymptomatic carriage, mild diarrhea to bloody diarrhea (BD) and hemolytic uremic syndrome (HUS). Intimin, encoded by the eae gene, also plays a critical role in STEC pathogenesis. Herein, we investigated the prevalence and gen...

journal_title：Emerging microbes & infections

authors： Hua Y,Bai X,Zhang J,Jernberg C,Chromek M,Hansson S,Frykman A,Yang X,Xiong Y,Wan C,Matussek A

更新日期：2020-12-01 00:00:00

abstract：:We report the discovery and confirmation of 23 novel mutations with previously undocumented role in isoniazid (INH) drug resistance, in catalase-peroxidase (katG) gene of Mycobacterium tuberculosis (Mtb) isolates. With these mutations, a synonymous mutation in fabG1 (g609a), and two canonical mutations, we were able t...

journal_title：Emerging microbes & infections

authors： Torres JN,Paul LV,Rodwell TC,Victor TC,Amallraja AM,Elghraoui A,Goodmanson AP,Ramirez-Busby SM,Chawla A,Zadorozhny V,Streicher EM,Sirgel FA,Catanzaro D,Rodrigues C,Gler MT,Crudu V,Catanzaro A,Valafar F

更新日期：2015-07-01 00:00:00

abstract：:The emergence of SARS-CoV-2 has led to the current global coronavirus pandemic and more than one million infections since December 2019. The exact origin of SARS-CoV-2 remains elusive, but the presence of a distinct motif in the S1/S2 junction region suggests the possible acquisition of cleavage site(s) in the spike p...

journal_title：Emerging microbes & infections

authors： Lau SY,Wang P,Mok BW,Zhang AJ,Chu H,Lee AC,Deng S,Chen P,Chan KH,Song W,Chen Z,To KK,Chan JF,Yuen KY,Chen H

更新日期：2020-12-01 00:00:00

abstract：:Dengue virus (DENV) is a mosquito-borne Flavivirus that is endemic in many tropical and sub-tropical countries where the transmission vectors Aedes spp. mosquitoes resides. There are four serotypes of the virus. Each serotype is antigenically different, meaning they elicit heterologous antibodies. Infection with one s...

journal_title：Emerging microbes & infections

authors： Uno N,Ross TM

更新日期：2018-10-10 00:00:00

abstract：:Zika virus (ZIKV) infection during pregnancy is associated with congenital brain abnormalities, a finding that highlights the urgent need to understand mother-to-fetus transmission mechanisms. Human umbilical cord mesenchymal stem cells (hUCMSCs) are susceptible to ZIKV infection but the underlying mechanisms of viral...

journal_title：Emerging microbes & infections

authors： Seong RK,Lee JK,Cho GJ,Kumar M,Shin OS

更新日期：2020-12-01 00:00:00

abstract：:Recent canine influenza outbreaks have raised concerns about the generation of pathogenic variants that may pose a threat to public health. Here, we examine avian-like H3N2 canine influenza viruses (CIVs) isolated from 2009 to 2013 in South Korea from dogs. Phylogenetic analysis revealed that these viruses are closely...

journal_title：Emerging microbes & infections

authors： Lee IW,Kim YI,Lim GJ,Kwon HI,Si YJ,Park SJ,Kim EH,Kim SM,Nguyen HD,Song MS,Choi YK

更新日期：2018-03-07 00:00:00

abstract：:GRP78/BiP is an endoplasmic reticulum (ER) chaperone protein with the important function of maintaining ER homeostasis, and the overexpression of GRP78/BiP alleviates ER stress. Our previous studies showed that infection with enterovirus 71 (EV71), a (+)RNA picornavirus, induced GRP78/BiP upregulation; however, ectopi...

journal_title：Emerging microbes & infections

authors： Jheng JR,Wang SC,Jheng CR,Horng JT

更新日期：2016-03-23 00:00:00

abstract：:Interferon-induced transmembrane protein 3 (IFITM3) as an antiviral factor can inhibit replication of several viruses including influenza virus. A single-nucleotide polymorphism rs12252-C of IFITM3 results in a truncated IFITM3 protein lacking its first 21 amino acids, which is much higher in the Han Chinese populatio...

journal_title：Emerging microbes & infections

authors： Lei N,Li Y,Sun Q,Lu J,Zhou J,Li Z,Liu L,Guo J,Qin K,Wang H,Zhao J,Li C,Sun L,Wang D,Zhao Z,Shu Y

更新日期：2020-12-01 00:00:00

abstract：:The isolation and characterization of monoclonal broadly neutralizing antibodies (nAbs) from natural HIV-1-infected individuals play very important roles in understanding nAb responses to HIV-1 infection and designing vaccines and therapeutics. Many broadly nAbs have been isolated from individuals infected with HIV-1 ...

journal_title：Emerging microbes & infections

authors： Ju B,Li D,Ren L,Hou J,Hao Y,Liang H,Wang S,Zhu J,Wei M,Shao Y

更新日期：2018-11-01 00:00:00

abstract：:Unlike those infected by H5N1, birds infected by the newly discovered H7N9 virus have no observable clinical symptoms. Public health workers in China do not know where the public health threat lies. In this study, we used a distributed focused crawler to analyze online knowledge of the live bird trade in first-wave pr...

journal_title：Emerging microbes & infections

authors： Chen C,Lu S,Du P,Wang H,Yu W,Song H,Xu J

更新日期：2013-12-01 00:00:00

abstract：:Human enterovirus 68 (EV-D68) is a rarely reported virus that has been linked to respiratory disease. In recent years, reports about EV-D68 infection have markedly increased worldwide. However, the epidemiological features of this emerging infection are not well understood. To evaluate the emerging EV-D68 epidemic, we...

journal_title：Emerging microbes & infections

authors： Xiang Z,Li L,Ren L,Guo L,Xie Z,Liu C,Li T,Luo M,Paranhos-Baccalà G,Xu W,Wang J

更新日期：2017-05-10 00:00:00

abstract：:Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) with droplets and contact as the main means of transmission. Since the first case appeared in Wuhan, China, in December 2019, the outbreak has gradually spread nationwide. Up to now, acco...

journal_title：Emerging microbes & infections

authors： Lin L,Lu L,Cao W,Li T

更新日期：2020-12-01 00:00:00

abstract：:Occult hepatitis B virus infection (OBI) is a low-level asymptomatic phase of HBV infection. Evidence of OBI clinical relevance is emerging but the mechanisms of its occurrence remain unclear. In this study, the molecular characteristics of 97 confirmed OBI from Chinese blood donors were analyzed and relevant mutation...

journal_title：Emerging microbes & infections

authors： Zhang L,Chang L,Laperche S,Ji H,Zhao J,Jiang X,Wang L,Candotti D

更新日期：2019-01-01 00:00:00

abstract：:Human enteroviruses frequently cause severe diseases in children. Human enteroviruses are transmitted via the fecal-oral route and respiratory droplets, and primary replication occurs in the gastro-intestinal and respiratory tracts; however, how enteroviruses infect these sites is largely unknown. Human intestinal org...

journal_title：Emerging microbes & infections

authors： van der Sanden SMG,Sachs N,Koekkoek SM,Koen G,Pajkrt D,Clevers H,Wolthers KC

更新日期：2018-05-09 00:00:00

abstract：:Outbreaks of avian influenza virus continue to pose threats to human health. Animal models such as the mouse, ferret, and macaque are used to understand the pathogenesis of avian influenza virus infection in humans. We previously reported that the tree shrew (Tupaia belangeri, family Tupaiidae), which is regarded as a...

journal_title：Emerging microbes & infections

authors： Li R,Yuan B,Xia X,Zhang S,Du Q,Yang C,Li N,Zhao J,Zhang Y,Zhang R,Feng Y,Jiao J,Peiris M,Zhong N,Mok CKP,Yang Z

更新日期：2018-10-10 00:00:00

abstract：:Since the outbreak of coronavirus disease 2019 (COVID-19) in Wuhan, China, it has rapidly spread across many other countries. While the majority of patients were considered mild, critically ill patients involving respiratory failure and multiple organ dysfunction syndrome are not uncommon, which could result death. We...

journal_title：Emerging microbes & infections

authors： Han H,Ma Q,Li C,Liu R,Zhao L,Wang W,Zhang P,Liu X,Gao G,Liu F,Jiang Y,Cheng X,Zhu C,Xia Y

更新日期：2020-12-01 00:00:00

abstract：:Severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) has resulted in a pandemic and is continuing to spread rapidly around the globe. No effective vaccine is currently available to prevent COVID-19, and intense efforts are being invested worldwide into vaccine development. In this context, all technolo...

journal_title：Emerging microbes & infections

authors： Grenga L,Gallais F,Pible O,Gaillard JC,Gouveia D,Batina H,Bazaline N,Ruat S,Culotta K,Miotello G,Debroas S,Roncato MA,Steinmetz G,Foissard C,Desplan A,Alpha-Bazin B,Almunia C,Gas F,Bellanger L,Armengaud J

更新日期：2020-12-01 00:00:00

abstract：:Interleukin 17 (IL-17) and its closest relative, IL-17F, have recently drawn much attention in the field of immunology. IL-17 and IL-17F are expressed by a distinct type of T cells, T helper 17 cells and certain other lymphocytes. These cytokines play key regulatory roles in host defense and inflammatory diseases. In ...

journal_title：Emerging microbes & infections

authors： Jin W,Dong C

更新日期：2013-09-01 00:00:00

abstract：:Infection with a novel H10N8 influenza virus in humans was first described in China in December 2013, which raised concerns related to public health. This novel virus was subsequently confirmed to have originated from a live poultry market. However, whether this virus can infect other mammals remains unclear. In the p...

journal_title：Emerging microbes & infections

authors： Fu X,Huang Y,Fang B,Liu Y,Cai M,Zhong R,Huang J,Wenbao Q,Tian Y,Zhang G

更新日期：2020-01-03 00:00:00

abstract：:The first imported case of Middle East respiratory syndrome (MERS) in China recently occurred, allowing for the characterization of antibody titers in a series of the patient's sera using the following methods based on recombinant viral structural antigens: inactivated MERS coronavirus (MERS-CoV) enzyme-linked immunos...

journal_title：Emerging microbes & infections

authors： Wang W,Wang H,Deng Y,Song T,Lan J,Wu G,Ke C,Tan W

更新日期：2016-11-09 00:00:00

abstract：:Pyrazinamide (PZA) is a key antibiotic in current anti-tuberculosis regimens. Although the WHO has stressed the urgent need to obtain data on PZA resistance, in high tuberculosis burden countries, little is known about the level of PZA resistance, the genetic basis of such resistance or its link with Mycobacterium tub...

journal_title：Emerging microbes & infections

authors： Huy NQ,Lucie C,Hoa TTT,Hung NV,Lan NTN,Son NT,Nhung NV,Anh DD,Anne-Laure B,Van Anh NT

更新日期：2017-10-11 00:00:00

abstract：:The Beijing genotype comprises a highly disseminated strain type that is frequently associated with multidrug resistant (MDR) tuberculosis (TB) and increased transmissibility but, countries such as Portugal and Guinea-Bissau fall outside the regions phylogeographically associated with this specific genotype. Neverthel...

journal_title：Emerging microbes & infections

authors： Perdigão J,Silva C,Maltez F,Machado D,Miranda A,Couto I,Rabna P,Florez de Sessions P,Phelan J,Pain A,McNerney R,Hibberd ML,Mokrousov I,Clark TG,Viveiros M,Portugal I

更新日期：2020-12-01 00:00:00

abstract：:Monoclonal antibodies (mAbs), which currently constitute the main class of biotherapeutics, are now recognized as major medical tools that are increasingly being considered to fight severe viral infections. Indeed, the number of antiviral mAbs developed in recent years has grown exponentially. Although their direct ef...

journal_title：Emerging microbes & infections

authors： Lambour J,Naranjo-Gomez M,Piechaczyk M,Pelegrin M

更新日期：2016-08-17 00:00:00

abstract：:Avian influenza A(H7N9) virus (A(H7N9)) emerged in February 2013. Liver impairment of unknown cause is present in 29% of patients with A(H7N9) infection, some of whom experience severe liver injury. Hypoxic hepatitis (HH) is a type of acute severe liver injury characterized by an abrupt, massive increase in serum amin...

journal_title：Emerging microbes & infections

authors： Zhang Y,Liu J,Yu L,Zhou N,Ding W,Zheng S,Shi D,Li L

更新日期：2016-01-06 00:00:00

abstract：:Emerging studies have indicated that some penaeidins restrict virus infection; however, the mechanism(s) involved are poorly understood. In the present study, we uncovered that penaeidins are a novel family of antiviral effectors against white spot syndrome virus (WSSV), which antagonize the envelope proteins to block...

journal_title：Emerging microbes & infections

authors： Xiao B,Fu Q,Niu S,Zhu P,He J,Li C

更新日期：2020-12-01 00:00:00

abstract：:Coxsackievirus A16 (CA16) is a member of the Picornaviridae family and causes mild and self-limiting hand, foot, and mouth disease (HFMD) in infants and young children. CA16 infection can also progress to central nervous system (CNS) complications; however, the underlying mechanism by which CA16 penetrates the blood-b...

journal_title：Emerging microbes & infections

authors： Song J,Hu Y,Li H,Huang X,Zheng H,Hu Y,Wang J,Jiang X,Li J,Yang Z,Fan H,Guo L,Shi H,He Z,Yang F,Wang X,Dong S,Li Q,Liu L

更新日期：2018-09-19 00:00:00

abstract：:Three leading infectious disease experts in China were invited to share their bedside observations in the management of COVID-19 patients. Professor Taisheng Li was sent to Wuhan to provide frontline medical care. He depicts the clinical course of SARS-CoV-2 infection. Furthermore, he observes the significant abnormal...

journal_title：Emerging microbes & infections

authors： Li T,Lu H,Zhang W

更新日期：2020-12-01 00:00:00

abstract：:Nontuberculous mycobacterial (NTM) infections in humans have increased in prevalence in recent decades. Mycobacterium kansasii is one of the most prevalent human pathogenic NTM species worldwide. Herein, we report the first isolation of M. kansasii from an indoor domestic cat in Japan. Comparative genome sequence anal...

journal_title：Emerging microbes & infections

authors： Fukano H,Terazono T,Hirabayashi A,Yoshida M,Suzuki M,Wada S,Ishii N,Hoshino Y

更新日期：2021-01-19 00:00:00

abstract：:Lentiviruses harbour high genetic variability for efficient evasion from host immunity. An attenuated equine infectious anaemia (EIA) vaccine was developed decades ago in China and presented remarkably robust protection against EIA. The vaccine was recently proven to have high genomic diversity, particular in env. How...

journal_title：Emerging microbes & infections

authors： Lin Y,Wang XF,Wang Y,Du C,Ren H,Liu C,Zhu D,Chen J,Na L,Liu D,Yang Z,Wang X

更新日期：2020-12-01 00:00:00

abstract：:After three decades of intensive research efforts, an effective vaccine against HIV-1 remains to be developed. Several broadly neutralizing antibodies to HIV-1, such as 10E8, recognize the membrane proximal external region (MPER) of the HIV-1 gp41 protein. Thus, the MPER is considered to be a very important target for...

journal_title：Emerging microbes & infections

authors： Sun Z,Zhu Y,Wang Q,Ye L,Dai Y,Su S,Yu F,Ying T,Yang C,Jiang S,Lu L

更新日期：2016-06-22 00:00:00