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Induced nitric oxide synthase (iNOS) and indoleamine 2,3-dioxygenase (IDO) detection in circulating monocyte subsets from Brazilian patients with Dengue-4 virus 巴西登革热-4病毒患者外周血单核细胞亚群诱导一氧化氮合酶(iNOS)和吲哚胺2,3-双加氧酶(IDO)检测
Virology reports Pub Date : 2017-06-01 DOI: 10.1016/j.virep.2017.02.001
Luciana Gomes Fialho , Amanda Torrentes-Carvalho , Rivaldo Venâncio Cunha , Nieli Faria , Mariana Gandini , Márcio Cipitelli , Luzia Maria de-Oliveira-Pinto , Elzinandes Leal Azeredo , Claire Fernandes Kubelka
{"title":"Induced nitric oxide synthase (iNOS) and indoleamine 2,3-dioxygenase (IDO) detection in circulating monocyte subsets from Brazilian patients with Dengue-4 virus","authors":"Luciana Gomes Fialho ,&nbsp;Amanda Torrentes-Carvalho ,&nbsp;Rivaldo Venâncio Cunha ,&nbsp;Nieli Faria ,&nbsp;Mariana Gandini ,&nbsp;Márcio Cipitelli ,&nbsp;Luzia Maria de-Oliveira-Pinto ,&nbsp;Elzinandes Leal Azeredo ,&nbsp;Claire Fernandes Kubelka","doi":"10.1016/j.virep.2017.02.001","DOIUrl":"10.1016/j.virep.2017.02.001","url":null,"abstract":"<div><p>Among viral diseases transmitted by mosquitoes, dengue is characterized by its rapid dispersion around the world. Dengue severity is associated to a cytokine “storm” leading to vascular hemorrhagic manifestations, plasma leakage and shock, but also producing viral clearance. Macrophage/monocyte activation occurs during infection. Monocyte lineage cells are among those that allow virus replication. We investigated circulating human monocyte subsets - classical CD14<sup>+</sup> <!-->CD16<sup>−</sup> and non-classical CD14<sup>+</sup> <!-->CD16<sup>+</sup> - during DENV-4 infection in patients. Intracellular inducible nitric oxide synthase (iNOS) and indoleamine 2,3–dioxygenase (IDO) were detected in both monocyte subsets. Circulating CD14<sup>+</sup> <!-->CD16<sup>+</sup> monocyte frequency is mildly increased during DENV-4 infection. INOS is more intensely detected in CD14<sup>+</sup> <!-->CD16<sup>−</sup> than in CD16<sup>+</sup> monocytes and IDO in CD14<sup>+</sup> <!-->CD16<sup>+</sup>. DENV-4 patients show increase in NO, TNF-α, IFN-y, IP-10/CXL10, IL-10 and MCP-1/CCL2 plasma levels when compared to healthy individuals. The classical monocyte subset, CD14<sup>+</sup> <!-->CD16<sup>−</sup> was shown to be inversely correlated with IL-10 and IP-10/CXCL10 levels, while the non-classical CD14<sup>+</sup> <!-->CD16<sup>+</sup> is positively correlated with IL-10 cytokine. TNF-α, IL-10 cytokines and IP-10/CXL10 chemokine are positively correlated with the CD14<sup>+</sup> <!-->iNOS<sup>+</sup> monocyte population. Both CD14<sup>+</sup> cells - CD16<sup>−</sup> <!-->iNOS<sup>+</sup> and CD16<sup>+</sup> <!-->iNOS<sup>+</sup> subsets - presented positive correlation with IL-10, IP-10/CXL10 and MCP-1/CCL2, besides TNF-α associated with CD16<sup>−</sup> <!-->iNOS<sup>+</sup> cells. CD14<sup>+</sup> <!-->CD16<sup>−</sup> <!-->IDO<sup>+</sup> <!-->and CD16<sup>+</sup> <!-->IDO<sup>+</sup> populations correlated positively with IL-10. Furthermore, CD16<sup>−</sup> <!-->IDO<sup>+</sup> monocyte subset also presented a positive correlation with TNF-α and IP-10/CXCL10. According to these data, we considered that iNOS and IDO are activated in monocyte CD16<sup>−</sup> and CD16<sup>+</sup> subsets, likely exerting both antiviral effects and modulating exacerbated immunological responses during dengue fever.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"7 ","pages":"Pages 9-19"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2017.02.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48834452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Identification of serum MicroRNAs as diagnostic biomarkers for influenza H7N9 infection 血清microrna作为H7N9流感感染诊断标志物的鉴定
Virology reports Pub Date : 2017-06-01 DOI: 10.1016/j.virep.2016.11.001
Fang Peng , Jian'an He , Jacky Loo , Siu Kai Kong , Boan Li , Dayong Gu
{"title":"Identification of serum MicroRNAs as diagnostic biomarkers for influenza H7N9 infection","authors":"Fang Peng ,&nbsp;Jian'an He ,&nbsp;Jacky Loo ,&nbsp;Siu Kai Kong ,&nbsp;Boan Li ,&nbsp;Dayong Gu","doi":"10.1016/j.virep.2016.11.001","DOIUrl":"10.1016/j.virep.2016.11.001","url":null,"abstract":"<div><p>MicroRNAs (miRNAs) have been reported to play an important role in influenza virus-host interactions. To gain more insight into the contribution of miRNAs to the host immune response, the miRNA expression profiles in the sera of H7N9-infected patients and healthy controls were analyzed using miRNA microarray. Among the ninety-four miRNAs that were significantly differentially expressed in H7N9 serum samples when compared with that of healthy controls, fifty-three miRNAs were up-regulated and forty-one down-regulated. Five serum miRNA candidates (hsa-miR-197-5p, hsa-miR-320a, hsa-miR-320d, hsa-miR-320e, and hsa-miR-765) were further verified by RT-<em>q</em>PCR. Receiver operating characteristic (ROC) curve analysis was performed to evaluate the potential use of these miRNAs for the H7N9 infection diagnosis from the serum samples. In silico analyses indicate that most the target genes of these miRNAs are implicated in cell invasion, inflammatory response and apoptosis. Our results indicate that these miRNA biomarkers from serum samples can be used for influenza diagnosis.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"7 ","pages":"Pages 1-8"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2016.11.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42662040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
Site-specific substitution (Q172R) in the VP1 protein of FMDV isolates collected from asymptomatic carrier ruminants in Vietnam 越南无症状携带反刍动物口蹄疫病毒分离株VP1蛋白位点特异性替换(Q172R
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2016.10.001
Steven J. Pauszek , Michael Eschbaumer , Barbara Brito , Helena C. de Carvalho Ferreira , Le T. Vu , Nguyen T. Phuong , Bui H. Hoang , Nguyen D. Tho , Pham V. Dong , Phan Q. Minh , Ngo T. Long , Do H. Dung , Luis L. Rodriguez , Jonathan Arzt
{"title":"Site-specific substitution (Q172R) in the VP1 protein of FMDV isolates collected from asymptomatic carrier ruminants in Vietnam","authors":"Steven J. Pauszek ,&nbsp;Michael Eschbaumer ,&nbsp;Barbara Brito ,&nbsp;Helena C. de Carvalho Ferreira ,&nbsp;Le T. Vu ,&nbsp;Nguyen T. Phuong ,&nbsp;Bui H. Hoang ,&nbsp;Nguyen D. Tho ,&nbsp;Pham V. Dong ,&nbsp;Phan Q. Minh ,&nbsp;Ngo T. Long ,&nbsp;Do H. Dung ,&nbsp;Luis L. Rodriguez ,&nbsp;Jonathan Arzt","doi":"10.1016/j.virep.2016.10.001","DOIUrl":"10.1016/j.virep.2016.10.001","url":null,"abstract":"<div><p>The epidemiological significance of asymptomatic persistent foot-and-mouth disease virus (FMDV) infection in carrier animals, specifically its ability to seed new clinical outbreaks, is undetermined, and consistent viral determinants of FMDV persistence have not been identified. We analyzed 114 FMDV O/ME-SA/PanAsia VP1 sequences from naturally infected animals in Vietnam, of which 31 were obtained from persistently infected carrier animals. A site-specific substitution was identified at VP1 residue 172 where arginine was present in all 31 of the carrier-associated viruses, whereas outbreak viruses typically contained glutamine. Additionally, we characterized multiple viruses from a single persistently infected animal that were collected over the course of eight months and at multiple distinct anatomic sites (larynx, dorsal soft palate and dorsal nasopharynx). This work sheds new light on naturally occurring viral mutations within the host and provides a basis for understanding the viral evolution and persistence mechanisms of FMDV.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"6 ","pages":"Pages 90-96"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2016.10.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55311560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Phylogenetic analysis and full-length characterization of S1 gene of IS-1494 (Variant 2) like infectious bronchitis virus isolates, Iran, 2015 传染性支气管炎病毒IS-1494(变异2)样分离株S1基因的系统发育分析及全长鉴定,伊朗,2015
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2016.05.002
Hamzeh Nabavi , Vahid Karimi , Arash Ghalyanchilangeroudi , Saeed Shateri , Waleed Seger , Hamideh Najafi
{"title":"Phylogenetic analysis and full-length characterization of S1 gene of IS-1494 (Variant 2) like infectious bronchitis virus isolates, Iran, 2015","authors":"Hamzeh Nabavi ,&nbsp;Vahid Karimi ,&nbsp;Arash Ghalyanchilangeroudi ,&nbsp;Saeed Shateri ,&nbsp;Waleed Seger ,&nbsp;Hamideh Najafi","doi":"10.1016/j.virep.2016.05.002","DOIUrl":"10.1016/j.virep.2016.05.002","url":null,"abstract":"<div><p>Infectious bronchitis virus (IBV), a major pathogen of commercial poultry flocks, circulates in the form of different genotypes. Three IB viruses were isolated from broiler chickens showing respiratory and renal lesions. The isolates were characterized by reverse transcriptase polymerase chain reaction and sequence analysis of the Full-length of the S1. Three isolates were belonged to Variant 2 like (IS/1494 like) IBV genotype. Phylogenetic analysis showed that Variant 2 like isolates formed two clusters and the Iranian and Iraqi isolates were included in the cluster II. Cluster I composed of Israeli, Egyptian and Turkish Variant 2 like IBV Isolates. Three hyper variable regions (HVR) of S1 were determined. The Most variation was seen in HVR2. The findings emphasize the importance of continuous monitoring of IBV, in addition to adjust diagnostic methods, molecular epidemiological studies, development and use of vaccines which are adapted to the changing disease scenario.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"6 ","pages":"Pages 18-24"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2016.05.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55311937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A single bat species in Cameroon harbors multiple highly divergent papillomaviruses in stool identified by metagenomics analysis 通过宏基因组学分析,喀麦隆一种蝙蝠在粪便中携带多种高度分化的乳头瘤病毒
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2016.08.001
Claude Kwe Yinda , Annabel Rector , Mark Zeller , Nádia Conceição-Neto , Elisabeth Heylen , Piet Maes , Stephen Mbigha Ghogomu , Marc Van Ranst , Jelle Matthijnssens
{"title":"A single bat species in Cameroon harbors multiple highly divergent papillomaviruses in stool identified by metagenomics analysis","authors":"Claude Kwe Yinda ,&nbsp;Annabel Rector ,&nbsp;Mark Zeller ,&nbsp;Nádia Conceição-Neto ,&nbsp;Elisabeth Heylen ,&nbsp;Piet Maes ,&nbsp;Stephen Mbigha Ghogomu ,&nbsp;Marc Van Ranst ,&nbsp;Jelle Matthijnssens","doi":"10.1016/j.virep.2016.08.001","DOIUrl":"10.1016/j.virep.2016.08.001","url":null,"abstract":"<div><p>A number of PVs have been described in bats but to the best of our knowledge not from feces. Using a previously described NetoVIR protocol, <em>Eidolon helvum</em> pooled fecal samples (Eh) were treated and sequenced by Illumina next generation sequencing technology. Two complete genomes of novel PVs (EhPV2 and EhPV3) and 3 partial sequences (BATPV61, BATPV890a and BATPV890b) were obtained and analysis showed that the EhPV2 and EhPV3 major capsid proteins cluster with and share 60–64% nucleotide identity with that of <em>Rousettus aegyptiacus</em> PV1, thus representing new species of PVs within the genus <em>Psipapillomavirus</em>. The other PVs clustered in different branches of our phylogenetic tree and may potentially represent novel species and/or genera. This points to the vast diversity of PVs in bats and in <em>Eidolon helvum</em> bats in particular, therefore adding support to the current concept that PV evolution is more complex than merely strict PV-host co-evolution.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"6 ","pages":"Pages 74-80"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2016.08.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37832439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
A Ralstonia solanacearum phage ϕRP15 is closely related to Viunalikeviruses and encodes 19 tRNA-related sequences 一种与viunalikevvirus密切相关的真菌噬菌体(Ralstonia solanacearum噬菌体)可编码19个trna相关序列
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2016.07.001
Tomoko Mihara , Mohamed A. Nasr-Eldin , Orawan Chatchawankanphanich , Anjana Bhunchoth , Namthip Phironrit , Takeru Kawasaki , Miyako Nakano , Makoto Fujie , Hiroyuki Ogata , Takashi Yamada
{"title":"A Ralstonia solanacearum phage ϕRP15 is closely related to Viunalikeviruses and encodes 19 tRNA-related sequences","authors":"Tomoko Mihara ,&nbsp;Mohamed A. Nasr-Eldin ,&nbsp;Orawan Chatchawankanphanich ,&nbsp;Anjana Bhunchoth ,&nbsp;Namthip Phironrit ,&nbsp;Takeru Kawasaki ,&nbsp;Miyako Nakano ,&nbsp;Makoto Fujie ,&nbsp;Hiroyuki Ogata ,&nbsp;Takashi Yamada","doi":"10.1016/j.virep.2016.07.001","DOIUrl":"10.1016/j.virep.2016.07.001","url":null,"abstract":"<div><p>A T4-related phage infecting <em>Ralstonia solanacearum</em> was isolated in Thailand (ϕRP15). ϕRP15 virions showed unique morphology with star-like protrusions attached to the base plate via a stalk. The 168<!--> <!-->kb genome sequence of ϕRP15 was determined and found to encode 17 tRNAs (plus two tRNA pseudogenes). Ten of these phage-encoded tRNAs corresponded to codons that are relatively abundant in the phage but rare in the host, while others matched to codons frequent in both phage and host. Phylogenetic and proteomic analyses demonstrate that ϕRP15 forms a clade with <em>Delftia</em> phage ϕW-14, which in turn is placed as a sister group of viunalikeviruses. The hosts of ϕRP15 and ϕW-14 (<em>R. solanacearum</em> and <em>Delftia acidovorans</em>, respectively) belong to Betaproteobacteria, while most of the hosts of viunalikeviruses are of the <em>Enterobacteriaceae</em> belonging to Gammaproteobacteria. These phages may have evolved closely associated with their hosts that have very different life-styles in the natural habitats.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"6 ","pages":"Pages 61-73"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2016.07.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55311526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Genomic characterisation of Trubanaman and Gan Gan viruses, two bunyaviruses with potential significance to public health in Australia Trubanaman病毒和Gan Gan病毒这两种对澳大利亚公共卫生具有潜在意义的布尼亚病毒的基因组特征
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2015.11.001
Penelope J. Gauci , Jane McAllister , Ian R. Mitchell , Richard P. Weir , Lorna F. Melville , Aneta J. Gubala
{"title":"Genomic characterisation of Trubanaman and Gan Gan viruses, two bunyaviruses with potential significance to public health in Australia","authors":"Penelope J. Gauci ,&nbsp;Jane McAllister ,&nbsp;Ian R. Mitchell ,&nbsp;Richard P. Weir ,&nbsp;Lorna F. Melville ,&nbsp;Aneta J. Gubala","doi":"10.1016/j.virep.2015.11.001","DOIUrl":"10.1016/j.virep.2015.11.001","url":null,"abstract":"<div><p>Trubanaman (TRUV) and Gan Gan (GGV) viruses are members of the tentatively assigned Mapputta group of the genus <em>Orthobunyavirus</em> within the family Bunyaviridae. Despite reported associations with an acute polyarthritis-like illness in Australia, TRUV and GGV have remained genetically uncharacterised. Here we report the complete genome sequences of TRUV and GGV which were originally isolated from mosquitoes in 1966 and 1970, respectively. Sequence and phylogenetic analyses indicate close relationships to other characterised viruses within the Mapputta group. These viruses exhibit the same characteristic features observed in other viruses in the group including the absence of the NSs (non-structural) ORF and an apparent absence of glycosylation sites on the Gn protein of GGV. We comment on the distribution of these viruses based on the available seroprevalence data and vector feeding preferences. The significance of this group of viruses to public health, in terms of unidentified polyarthritic disease, warrants further investigation.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"6 ","pages":"Pages 1-10"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2015.11.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55311901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Genomic analysis of Sardinian 26544/OG10 isolate of African swine fever virus 非洲猪瘟病毒撒丁岛26544/OG10分离株基因组分析
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2016.09.001
Donatella Bacciu , Massimo Deligios , Giovanna Sanna , Maria Paola Madrau , Maria Luisa Sanna , Silvia Dei Giudici , Annalisa Oggiano
{"title":"Genomic analysis of Sardinian 26544/OG10 isolate of African swine fever virus","authors":"Donatella Bacciu ,&nbsp;Massimo Deligios ,&nbsp;Giovanna Sanna ,&nbsp;Maria Paola Madrau ,&nbsp;Maria Luisa Sanna ,&nbsp;Silvia Dei Giudici ,&nbsp;Annalisa Oggiano","doi":"10.1016/j.virep.2016.09.001","DOIUrl":"10.1016/j.virep.2016.09.001","url":null,"abstract":"<div><p>Comparative genomic analysis aims to underscore genetic assortment diversification in distinct viral isolates, to identify deletions and to carry out evolutionary studies. We sequenced the first complete genome of an ASFV p72 genotype I strain isolated from domestic pigs in Sardinia (Italy) using Next-Generation Sequence (NGS) technology. The genome is 182,906<!--> <!-->bp long, contains 164 ORFs and has a 99.20% nucleotide identity to the L60 strain. Comparison analysis against the 16 ASFV genomes available in the database showed that 136 ORFs are present in nine ASFV isolates annotated to date. The most divergent ORFs codify for uncharacterized proteins such as X69R and DP96R, which have 51.3% and 70.4% nucleotide identity to the other isolates. A comparison between the Sardinian isolate and the avirulent isolates OURT 88/3, NHV, BA71V was also carried out. Major variations were found within the multigene families (MGFs) located in the left and right genome regions.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"6 ","pages":"Pages 81-89"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2016.09.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55311542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
First study of complete genome of Dengue-3 virus from Rajasthan, India: genomic characterization, amino acid variations and phylogenetic analysis 印度拉贾斯坦邦登革热-3型病毒全基因组的首次研究:基因组特征、氨基酸变异和系统发育分析
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2016.05.003
Annette Angel, Bennet Angel, Ajay Prakash Joshi, Rajendra Kumar Baharia, Suman Rathore, Vinod Joshi
{"title":"First study of complete genome of Dengue-3 virus from Rajasthan, India: genomic characterization, amino acid variations and phylogenetic analysis","authors":"Annette Angel,&nbsp;Bennet Angel,&nbsp;Ajay Prakash Joshi,&nbsp;Rajendra Kumar Baharia,&nbsp;Suman Rathore,&nbsp;Vinod Joshi","doi":"10.1016/j.virep.2016.05.003","DOIUrl":"10.1016/j.virep.2016.05.003","url":null,"abstract":"<div><p>First study on the complete genome characterization of Dengue-3 virus is reported from dengue endemic state Rajasthan, India. The genome of 10,672 base pairs was studied with reference to global and the regional genomes of Dengue-3 virus. 388 variations were observed in the nucleotide sequences with reference to the NCBI genome, including 34 variations in the amino acids. Of these 34 AA variations, 4 variations showed AA substitution in Envelope proteins and 1 in Anchored capsid region. The remaining 29 variations were observed in amino acids constituting non structural (NS) proteins. The reported mutations, especially those leading to amino acid variations in non-structural proteins of virus may influence the clinical profile of patients and accuracy of ongoing diagnostic tests. Reported amino acid variations in virus envelope may influence the immune response of patients. Phylogenetic studies showed similarity of reported genome with genomes from India, Pakistan and China.</p></div>","PeriodicalId":90762,"journal":{"name":"Virology reports","volume":"6 ","pages":"Pages 32-40"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.virep.2016.05.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55311468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Diversity of alphasatellites associated with cotton leaf curl disease in Pakistan 巴基斯坦与棉花卷曲病相关的α卫星多样性
Virology reports Pub Date : 2016-12-01 DOI: 10.1016/j.virep.2016.05.004
Komal Siddiqui , Shahid Mansoor , Rob W. Briddon , Imran Amin
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引用次数: 11
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