Characterization of a ViI-like phage specific to Escherichia coli O157:H7.

abstract：BACKGROUND:During the last two decades, structural biology analyses have shown that viruses infecting hosts far apart in evolution share similar architectural features, prompting a new virus classification based on structural lineages. Until recently, only a few prokaryotic viruses had been described for one of the lin...

journal_title：Virology journal

authors： San Martín C,van Raaij MJ

更新日期：2018-11-23 00:00:00

abstract：:Here we report the case of a 54-year old, immunocompetent German patient with primary varicella whose Varicella-Zoster Virus (VZV)-specific T-cell responses could be detected early in infection and before the onset of seroconversion. This case demonstrates that the detection of VZV-specific T-cells may under certain c...

journal_title：Virology journal

authors： Baiker A,Haase R,Eberle J,Vizoso Pinto MG,Pfrepper KI,Petrich A,Deml L,Campe H,Nitschko H,Jaeger G

更新日期：2010-03-06 00:00:00

abstract：BACKGROUND:The deciphering of cellular networks to determine susceptibility to infection by HIV or the related simian immunodeficiency virus (SIV) is a major challenge in infection biology. RESULTS:Here, we have compared gene expression profiles of a human CD4+ T cell line at 24 h after infection with a cell line of t...

journal_title：Virology journal

authors： He FQ,Sauermann U,Beer C,Winkelmann S,Yu Z,Sopper S,Zeng AP,Wirth M

更新日期：2014-08-27 00:00:00

abstract：:The replication of porcine endogenous retrovirus (PERV) in human cell lines suggests a potential infectious risk in xenotransplantation. PERV isolated from human cells following cocultivation with porcine peripheral blood mononuclear cells is a recombinant of PERV-A and PERV-C. We describe two different recombinant PE...

journal_title：Virology journal

authors： Martin SI,Wilkinson R,Fishman JA

更新日期：2006-11-02 00:00:00

abstract：:One coronavirus strain was isolated from brain tissues of ten piglets with evident clinical manifestations of vomiting, diarrhea and dyskinesia in Jilin province in China. Antigenic and genomic characterizations of the virus (isolate PHEV-JLsp09) were based on multiplex PCR and negative staining electron microscopy an...

journal_title：Virology journal

authors： Gao W,Zhao K,Zhao C,Du C,Ren W,Song D,Lu H,Chen K,Li Z,Lan Y,Xie S,He W,Gao F

更新日期：2011-03-21 00:00:00

abstract：BACKGROUND:Oral malignancy is a major global health problem. Besides the main risk factors of tobacco, smoking and alcohol, infection by human papillomavirus (HPV) and genetic alterations are likely to play an important role in these lesions. The purpose of this study was to compare the efficacy of HC-II assay and PCR ...

journal_title：Virology journal

authors： Chaudhary AK,Pandya S,Mehrotra R,Bharti AC,Singh M,Singh M

更新日期：2010-09-23 00:00:00

abstract：BACKGROUND:Infection with H5N1 highly pathogenic avian influenza viruses (HPAIVs) of domestic poultry and wild birds has spread to more than 60 countries in Eurasia and Africa. It is concerned that HPAIVs may be perpetuated in the lakes in Siberia where migratory water birds nest in summer. To monitor whether HPAIVs ci...

journal_title：Virology journal

authors： Yamamoto N,Sakoda Y,Motoshima M,Yoshino F,Soda K,Okamatsu M,Kida H

更新日期：2011-02-11 00:00:00

abstract：:The NanoSight LM10 with Nanoparticle tracking analysis (NTA) software was evaluated for the quantification of latex particles, adenovirus 5, and influenza virus. The inter-day variability was determined by measuring the same sample over several consecutive days and the method's accuracy was demonstrated by using known...

journal_title：Virology journal

authors： Kramberger P,Ciringer M,Štrancar A,Peterka M

更新日期：2012-11-12 00:00:00

abstract：BACKGROUND:Porcine circovirus type-2b (PCV2b) is recognized as the etiological agent of the various clinical manifestations of porcine circovirus-associated disease (PCVAD). Previous studies have demonstrated effectiveness of chimeric PCV1-2 vaccines against PCV2b challenge. In this study, the efficacy of inactivated a...

journal_title：Virology journal

authors： Li J,Yu T,Wang X,Zhou J,Gao R,Zhang F,Gao X,Gao S,Liu X

更新日期：2015-07-30 00:00:00

abstract：BACKGROUND:Controversy remains as to whether antiviral agents contribute to renal dysfunction in patients with chronic hepatitis B virus (HBV) infection. Thus, the aim of study was to analyze the changes in renal function of chronic hepatitis B (CHB) patients in response to anti-HBV therapy and the association with tre...

journal_title：Virology journal

authors： Zhang Y,Zhang WL,Pang XW,Wang LX,Wei X,Huang CX,Bai XF,Han S,Liu LN,Lian JQ

更新日期：2017-03-09 00:00:00

abstract：BACKGROUND:Some genotypes of human papillomaviruses can infect the genital tract and they are important infectious agents which their oncogenicity is regardable. Thus the aim of this study was to determine the prevalence of various genital human papillomaviruses (HPV) among women being subjected to routine pap smear te...

journal_title：Virology journal

authors： Zandi K,Eghbali SS,Hamkar R,Ahmadi S,Ramedani E,Deilami I,Nejad HA,Farshadpour F,Rastian Z

更新日期：2010-03-22 00:00:00

abstract：BACKGROUND:Rhabdoviridae is one of the most ecologically diverse families of RNA viruses which can infect a wide range of vertebrates and invertebrates. Bats, among mammals, are pointed to harbor a significantly higher proportion of unknown or emerging viruses with zoonotic potential. Herein, we report the isolation of...

journal_title：Virology journal

authors： Lelli D,Prosperi A,Moreno A,Chiapponi C,Gibellini AM,De Benedictis P,Leopardi S,Sozzi E,Lavazza A

更新日期：2018-02-17 00:00:00

abstract：BACKGROUND:There has been a recent resurgent interest in bacteriophage biology. Research was initiated to examine Campylobacter jejuni-specific bacteriophage in the Russian Federation to develop alternative control measures for this pathogen. RESULTS:A C. jejuni flagellum-specific phage PV22 from Proteus vulgaris was ...

journal_title：Virology journal

authors： Zhilenkov EL,Popova VM,Popov DV,Zavalsky LY,Svetoch EA,Stern NJ,Seal BS

更新日期：2006-06-27 00:00:00

abstract：BACKGROUND:Local epidemiology of Dengue is defined by the genetic diversity of the circulating Dengue virus (DENV) strains. This important information is not available for the virus strains from most parts of the Indian subcontinent. The present study focused on the genetic diversity of the serotype 3 DENV strains (DEN...

journal_title：Virology journal

authors： Manakkadan A,Joseph I,Prasanna RR,Kunju RI,Kailas L,Sreekumar E

更新日期：2013-01-29 00:00:00

abstract：BACKGROUND:Kadipiro virus (KDV) belongs to the Reoviridae family, which consists of segmented, non-enveloped, double-stranded RNA viruses. It has previously been isolated from Culex, Anopheles, Armigeres and Aedes mosquitoes in Indonesia and China. Here, we describe the isolation and characterization of SDKL1625 from A...

journal_title：Virology journal

authors： Zhang W,Li F,Liu A,Lin X,Fu S,Song J,Liu G,Shao N,Tao Z,Wang Q,He Y,Lei W,Liang G,Xu A,Zhao L,Wang H

更新日期：2018-04-06 00:00:00

abstract：BACKGROUND:The epidemic pattern of respiratory syncytial virus (RSV) is quite different in regions of Europe (biennial epidemics in alternating cycles of approximately 9 and 15 months) than in the Western Hemisphere (annual epidemics). In order to determine if these differences are accounted for by the circulation of d...

journal_title：Virology journal

authors： Mlinaric-Galinovic G,Vojnovic G,Cepin-Bogovic J,Bace A,Bozikov J,Welliver RC,Wahn U,Cebalo L

更新日期：2009-09-07 00:00:00

abstract：BACKGROUND:Chronic viral hepatitis B remains a global public health concern. Currently, several drugs, such as lamivudine and telbivudine, are recommended for treatment of patients with chronic hepatitis B. However, there are no conclusive results on the comparison of the efficacy of lamivudine (LAM) and telbivudine (L...

journal_title：Virology journal

authors： Zhao S,Tang L,Fan X,Chen L,Zhou R,Dai X

更新日期：2010-09-03 00:00:00

abstract：BACKGROUND:Torque Teno Virus (TTV) was the first single stranded circular DNA virus to be discovered that infects humans. Although there have been numerous reports regarding the prevalence of TTV from other countries of South Asia, there is severe lack of information regarding its prevalence in Pakistan. Thus the prese...

journal_title：Virology journal

authors： Hussain T,Manzoor S,Waheed Y,Tariq H,Hanif K

更新日期：2012-12-28 00:00:00

abstract：BACKGROUND:The tumor suppressor gene p53 has been found to suppress HIV infection by various mechanisms, but the inhibition of HIV at an early stage of replication by host cell p53 and its downstream gene p21 has not been well studied. METHOD:VSV-G pseudotyped HIV-1 or HIV-2 viruses with GFP or luciferase reporter gen...

journal_title：Virology journal

authors： Shi B,Sharifi HJ,DiGrigoli S,Kinnetz M,Mellon K,Hu W,de Noronha CMC

更新日期：2018-03-27 00:00:00

abstract：BACKGROUND:Hepatitis C virus (HCV) infection is of growing concern in public health with around 350 million chronically infected individuals worldwide. Although the IFN-alpha/rivabirin is the only approved therapy with 10-30% clinical efficacy, the protective molecular mechanism involved during the treatment is still u...

journal_title：Virology journal

authors： Gómez CE,Vandermeeren AM,García MA,Domingo-Gil E,Esteban M

更新日期：2005-09-12 00:00:00

abstract：BACKGROUND:Co-circulation of multiple dengue virus serotypes has been reported from many parts of the world including India, however concurrent infection with more than one serotype of dengue viruses in the same individual is rarely documented. An outbreak of dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS) occ...

journal_title：Virology journal

authors： Bharaj P,Chahar HS,Pandey A,Diddi K,Dar L,Guleria R,Kabra SK,Broor S

更新日期：2008-01-09 00:00:00

abstract：BACKGROUND:Both regulatory T cells (Tregs) and PD-1/PD-L1 pathway were critically involved in HCV viral persistence. However, the association between them was not well investigated. Herein, we aimed to investigate the distributional profiles of Tregs subsets and association between PD-1 expression on these subsets and ...

journal_title：Virology journal

authors： Shen T,Zheng J,Liang H,Xu C,Chen X,Zhang T,Xu Q,Lu F

更新日期：2011-06-07 00:00:00

abstract：BACKGROUND:Aedes aegypti is a competent arthropod vector of chikungunya virus (CHIKV). The rate at which the virus disseminate in the vector is limited by temperature of their environment which can be an important determinant of geographical and seasonal limits to transmission by the arthropods in the tropics. This stu...

journal_title：Virology journal

authors： Mbaika S,Lutomiah J,Chepkorir E,Mulwa F,Khayeka-Wandabwa C,Tigoi C,Oyoo-Okoth E,Mutisya J,Ng'ang'a Z,Sang R

更新日期：2016-06-29 00:00:00

abstract：BACKGROUND:The highly pathogenic porcine reproductive and respiratory syndrome virus (PRRSV) emerging in China exhibits high fatality to pigs. However, the mechanism related to the increased pathogenicity of the virus remains unclear. In the present study, the differences in tissue tropism between the highly pathogenic...

journal_title：Virology journal

authors： Li L,Zhao Q,Ge X,Teng K,Kuang Y,Chen Y,Guo X,Yang H

更新日期：2012-09-17 00:00:00

abstract：BACKGROUND:Enzootic nasal tumor virus (ENTV) is a betaretrovirus of sheep (ENTV-1) and goats (ENTV-2) associated with neoplastic transformation of epithelial cells of the ethmoid turbinate. Confirmation of the role of ENTV in the pathogenesis of enzootic nasal adenocarcinoma (ENA) has yet to be resolved due to the inab...

journal_title：Virology journal

authors： He Y,Zhang Q,Wang J,Zhou M,Fu M,Xu X

更新日期：2017-07-26 00:00:00

abstract：BACKGROUND:Rodent borne hantaviruses are emerging viruses infecting humans through inhalation. They cause hemorrhagic fever with renal syndrome and hemorrhagic cardiopulmonary syndrome. Recently, hantaviruses have been detected in other small mammals such as Soricomorpha (shrews, moles) and Chiroptera (bats), suggested...

journal_title：Virology journal

authors： Lwande OW,Mohamed N,Bucht G,Ahlm C,Olsson G,Evander M

更新日期：2020-12-29 00:00:00

abstract：BACKGROUND:Xenotransplantation using pig cells, tissues and organs may help to overcome the shortage of human tissues and organs for the treatment of tissue and organ failure. Progress in the prevention of immunological rejection using genetically modified pigs and new, more effective, immunosuppression regimens will a...

journal_title：Virology journal

authors： Denner J

更新日期：2018-11-08 00:00:00

abstract：BACKGROUND:Newcastle Disease (ND) is a highly contagious and economically devastating disease of poultry. At present, limited molecular epidemiological data are available regarding the causes of ND outbreaks in vaccinated commercial poultry farms. Knowing the genomic characteristics of Newcastle disease virus (NDV) inf...

journal_title：Virology journal

authors： Umali DV,Ito H,Suzuki T,Shirota K,Katoh H,Ito T

更新日期：2013-11-09 00:00:00

abstract：BACKGROUND:Influenza virus infections are responsible for significant morbidity worldwide and therefore it remains a high priority to develop more broadly protective vaccines. Adjuvation of current seasonal influenza vaccines has the potential to achieve this goal. METHODS:To assess the immune potentiating properties ...

journal_title：Virology journal

authors： Cox F,Saeland E,Baart M,Koldijk M,Tolboom J,Dekking L,Koudstaal W,Lövgren Bengtsson K,Goudsmit J,Radošević K

更新日期：2015-12-08 00:00:00

abstract：:We undertook one of the most detailed studies on the distribution of alpha2,3 sialic acid (SA)-galactose (gal) (avian type) and alpha2,6SA-gal (human type) receptors on different tissues of chickens, ducks and turkeys of varying age groups. On the tracheal epithelium, all 3 bird species expressed strong positive stain...

journal_title：Virology journal

authors： Pillai SP,Lee CW

更新日期：2010-01-12 00:00:00