Effects of virion host shut-off activity of bovine herpesvirus 1 on MHC class I expression.

abstract：:As popular strategies used by numerous viruses, interception of interferon (IFN) signaling and inhibition of IFN-induced antiviral functions allow viruses to evade the host immune response and set up successful infections. Hepatitis C virus (HCV), the leading cause of chronic liver disease worldwide and a major public...

journal_title：Viral immunology

authors： He Y,Katze MG

更新日期：2002-01-01 00:00:00

abstract：:Highly pathogenic avian influenza (HPAI) H5N1 virus emerged in 1997 as a zoonotic disease in Hong Kong. It has since spread to Asia and Europe and is a serious threat to both the poultry industry and human health. For effective surveillance and possible prevention/control of HPAI H5N1 viruses, it is necessary to under...

journal_title：Viral immunology

authors： Daidoji T,Watanabe Y,Arai Y,Kajikawa J,Hirose R,Nakaya T

更新日期：2017-07-01 00:00:00

abstract：:The objective of this study was to investigate the immune responses elicited by either a modified-live (MLV) or a killed virus (KV) porcine reproductive and respiratory syndrome virus (PRRSV) vaccine. Specifically, we investigated the effects of multiple vaccinations on antigen-specific cellular and antibody responses...

journal_title：Viral immunology

authors： Bassaganya-Riera J,Thacker BJ,Yu S,Strait E,Wannemuehler MJ,Thacker EL

更新日期：2004-01-01 00:00:00

abstract：:We investigated the duration of humoral responses to dengue virus infection in individuals who recalled experiencing dengue fever-like illnesses at the time of the Second World War, when dengue fever epidemics occurred throughout the Pacific and Southeast Asia. In July 1943 dengue fever reappeared in Hawaii following ...

journal_title：Viral immunology

authors： Imrie A,Meeks J,Gurary A,Sukhbaatar M,Truong TT,Cropp CB,Effler P

更新日期：2007-12-01 00:00:00

abstract：:Regulatory/suppressor cells have become rehabilitated and respectable. They returned as regulators of autoimmunity, but are now acknowledged to critically influence immunity to foreign antigens, such as those found on microbes. This review describes the principal types of regulatory cells that influence immunity to mi...

journal_title：Viral immunology

authors： Suvas S,Rouse BT

更新日期：2005-01-01 00:00:00

abstract：:To improve efficacy, especially for the cell-mediated response to inactivated viral vaccines, a modified levamisole (LMS) adjuvant formulation, designated LMS+, was evaluated for its efficacy in mice and chickens, using Newcastle Disease Virus (NDV) as a model pathogen. Compared with oil adjuvant, the killed NDV in LM...

journal_title：Viral immunology

authors： Yin J,Jin H,Kang Y,Xiao C,Zhao L,Li X,Ding Z,Yang F,Zhu Q,Wang B

更新日期：2006-07-01 00:00:00

abstract：:A massive vaccination in Argentina was implemented recently. The antigenic dominants of VP7 in G9 and G1 rotavirus strains, circulating in La Rioja, Argentina with strain vaccines were compared. From 2000 to 2010 in several attention centers of La Rioja, at northwestern Argentina, 418 stool samples from children young...

journal_title：Viral immunology

authors： Cuffia VI,Díaz Ariza Mdel C,Silvera A,Sabini LI,Cordoba PA

更新日期：2016-07-01 00:00:00

abstract：:Given the continued spread of human immunodeficiency virus (HIV)-1 worldwide, developing efficient vaccine strategies against HIV-1 is a key task. We tested the safety and immunogenicity of a multicomponent, cell-based vaccine that consisted of antigen-expressing apoptotic bodies with or without autologous dendritic c...

journal_title：Viral immunology

authors： Gruber A,Chalmers AS,Rasmussen RA,Ong H,Popov S,Andersen J,Hu SL,Ruprecht RM

更新日期：2007-04-01 00:00:00

abstract：:This study aimed to investigate the seroprevalence of cytomegalovirus (CMV) infection and risk factors associated with CMV acquisition among pregnant women in Zimbabwe. In a cross-sectional study, pregnant women were recruited in late gestation, seeking antenatal care at council clinics in three high-density suburbs i...

journal_title：Viral immunology

authors： Mhandire D,Duri K,Kaba M,Mhandire K,Musarurwa C,Chimusa E,Munjoma P,Mazengera L,Stray-Pedersen B,Dandara C

更新日期：2019-09-01 00:00:00

abstract：:Induction of cytotoxic T lymphocyte (CTL) responses is an important defense mechanism against infectious agents, specifically viruses. In the present investigation we employed a mouse assay system we previously developed, for rapid induction of CTLs by synthetic peptides from E6 and E7 oncoproteins of human papillomav...

journal_title：Viral immunology

authors： Sarkar AK,Tortolero-Luna G,Nehete PN,Arlinghaus RB,Mitchell MF,Sastry KJ

更新日期：1995-01-01 00:00:00

abstract：:Unlike the polymorphic MHC class Ia molecules, MHC class Ib molecules are oligomorphic or nonpolymorphic. We recently discovered a protective CD8 T cell response to mouse polyomavirus (MPyV) in H-2(b) haplotype mice that is restricted by H2-Q9, a member of the Qa-2 MHC class Ib family. Here, we demonstrate that immuni...

journal_title：Viral immunology

authors： Hofstetter AR,Evavold BD,Lukacher AE

更新日期：2013-02-01 00:00:00

abstract：:C57BL/6 mice can generate a type-specific and class IH-2Kb-restricted CTL response against histocompatible AKR/Gross murine leukemia virus (MuLV) cell surface antigen positive (GCSA+) tumor cells. These anti-AKR/Gross MuLV CTL are also known to lyse SC.Kb/623 target cells expressing the molecular MuLV clone AKR623 (de...

journal_title：Viral immunology

authors： White HD,Roeder DA,Lam T,Green WR

更新日期：1994-01-01 00:00:00

abstract：:TransFix(TM) and Cyto-Chex((R)) BCT (blood collection tube) reagents have been shown to maintain whole blood integrity for delayed immunophenotyping by flow cytometry. We evaluated the ability of these blood-stabilizing reagents to preserve HIV-seropositive blood for delayed CD4(+) T-cell quantification utilizing the ...

journal_title：Viral immunology

authors： Plate MM,Louzao R,Steele PM,Greengrass V,Morris LM,Lewis J,Barnett D,Warrino D,Hearps AC,Denny T,Crowe SM

更新日期：2009-10-01 00:00:00

abstract：:Bacterial flagellin is a potent adjuvant that enhances adaptive immune responses to a variety of protein antigens. The vaccinia virus antigens L1R and B5R are highly immunogenic in the context of the parent virus, but recombinant forms of the proteins are only weakly immunogenic. Therefore we evaluated the humoral res...

journal_title：Viral immunology

authors： Delaney KN,Phipps JP,Johnson JB,Mizel SB

更新日期：2010-04-01 00:00:00

abstract：:Middle East respiratory syndrome coronavirus (MERS-CoV) causes severe respiratory disease with significant mortality. Two testing methods are currently used for MERS-CoV diagnostics: nucleic acid detection (the gold standard) and serological analysis. In this study, we evaluated the detection of MERS-CoV-IgG in suspec...

journal_title：Viral immunology

authors： Alhetheel A,Altalhi H,Albarrag A,Shakoor Z,Mohamed D,El-Hazmi M,Somily A,Barry M,Bakhrebah M,Nassar M

更新日期：2017-11-01 00:00:00

abstract：:The host genetic compound plays a vital role in determining clinical outcomes of hepatitis B virus (HBV) infection. The tumor necrosis factor receptor-associated factor family member-associated nuclear factor-κB (NF-κB) activator (TANK) takes part in the tumor necrosis factor-α (TNF-α)-mediated NF-κB signaling pathway...

journal_title：Viral immunology

authors： Song QL,He XX,Yang H,Li J,Chen M,Wang MY,Liu Q,Yu JL,Yao JJ,Liu LF,Sun SZ,Lin JS

更新日期：2012-02-01 00:00:00

abstract：:Infection with helper-free, defective MAIDS murine leukemia virus (MuLV) caused a rapid polyclonal activation of B cells in 0.75-, 2-, and 6-month-old C57L/J mice (H-2b, Fv-1n/n), similar to that in C57BL/6 mice (H-2b, Fv-1b/b), which was recognized by elevated plasma immunoglobulin concentrations. However, changes in...

journal_title：Viral immunology

authors： Even C,Hu B,Erickson L,Plagemann PG

更新日期：1992-04-01 00:00:00

abstract：:The cytokine profile associated with either a T helper 1 (Th1) or Th2 response in a porcine respiratory disease model was assessed by measuring IL-12, IL-10 and IFN-gamma using RT-PCR and ELISA, respectively. IL-10, IL-12, and IFN-gamma levels in pulmonary alveolar macrophages and bronchial lavage fluid were increased...

journal_title：Viral immunology

authors： Thanawongnuwech R,Thacker EL

更新日期：2003-01-01 00:00:00

abstract：:Infection of porcine alveolar macrophages by the porcine reproductive and respiratory syndrome virus (PRRSV) was significantly enhanced in vitro by antibody raised against the PRRSV isolate ISU-P (p < 0.01). Increased yields and infection rates were highly correlated (r = 0.95) and the ratio of yield to infection rate...

journal_title：Viral immunology

authors： Yoon KJ,Wu LL,Zimmerman JJ,Hill HT,Platt KB

更新日期：1996-01-01 00:00:00

abstract：:This study is an improvement on the antibody binding test, known as ABT method, to develop a simple and fast method in comparison with NIH for determination of rabies vaccine potency. In the current study, several commercial human and veterinary vaccines were tested using both modified ABT and NIH methods. The ED50 wa...

journal_title：Viral immunology

authors： Asgary V,Mojtabavi N,Janani A,Mousavi T,Hadjati J,Khosravy MS,Ahangari Cohan R

更新日期：2017-04-01 00:00:00

abstract：:Although field studies have found porcine reproductive and respiratory syndrome (PRRSV) inactivated vaccines to be beneficial in reducing losses linked to PRRSV infection, immune mechanisms induced by these vaccines need better understanding. In the study reported here, we examined the interferon-gamma(+) (IFNgamma(+)...

journal_title：Viral immunology

authors： Piras F,Bollard S,Laval F,Joisel F,Reynaud G,Charreyre C,Andreoni C,Juillard V

更新日期：2005-01-01 00:00:00

abstract：:We have previously demonstrated the formation and release of influenza virus-like particles (VLPs) from the surface of Sf9 cells infected with either a quadruple baculovirus recombinant that simultaneously expresses the influenza structural proteins hemagglutinin (HA), neuraminidase (NA), matrix 1 (M1) and M2, or a co...

journal_title：Viral immunology

authors： Galarza JM,Latham T,Cupo A

更新日期：2005-01-01 00:00:00

abstract：:The JHM strain of mouse hepatitis virus (JHMV) is rapidly cleared from the central nervous system (CNS) by CD8(+) T cells. In the absence of CD4(+) T cells, fewer CD8(+) T cells are found within the CNS in association with a coordinate increase in apoptotic lymphocytes. Previous data suggested that CD4(+) T cells may ...

journal_title：Viral immunology

authors： Zhou J,Hinton DR,Stohlman SA,Liu CP,Zhong L,Marten NW

更新日期：2005-01-01 00:00:00

abstract：:Expression of major histocompatibility complex (MHC) class I alleles such as B*57 and B*27 are associated with slow HIV disease progression. HIV-specific immune responses in slow progressors (SP) are characterized by a poly-functional profile. We previously observed within infected subjects that HIV peptide-specific r...

journal_title：Viral immunology

authors： Peretz Y,Marra O,Thomas R,Legault D,Côté P,Boulassel MR,Rouleau D,Routy JP,Sékaly RP,Tsoukas CM,Tremblay C,Bernard NF

更新日期：2011-06-01 00:00:00

abstract：:Chemokine receptors CXCR4 and CCR5 play a key role in Human Immunodeficiency Virus (HIV) entry into CD4+ monocytic cells. Alteration in the expression levels of these receptors by immunoregulatory cytokines may influence viral entry and hence susceptibility to HIV infection, viral tropism, and disease progression. Hel...

journal_title：Viral immunology

authors： Creery D,Weiss W,Graziani-Bowering G,Kumar R,Aziz Z,Angel JB,Kumar A

更新日期：2006-07-01 00:00:00

abstract：:IFN-gamma is released in the brain, not only during acute infectious diseases or immunological reactions, but also for extended periods of time after clearance of infectious virus and during viral latency. In this review, we focus on the role of IFN-gamma in the interaction between a neuron and a pathogen, that is, th...

journal_title：Viral immunology

authors： Rottenberg M,Kristensson K

更新日期：2002-01-01 00:00:00

abstract：:A paresis isolate of equid herpesvirus 1 (EHV1, Ab4/8) and a plaque-purified virus derived from it (EHV1, Ab4/13), induced long-term suppression of both mitogenic and antigen-specific lymphocyte proliferations in adult outbred ponies. Peripheral blood mononuclear cells (PBMC) taken from a pony after EHV1 infection sup...

journal_title：Viral immunology

authors： Hannant D,O'Neill T,Ostlund EN,Kydd JH,Hopkin PJ,Mumford JA

更新日期：1999-01-01 00:00:00

abstract：:Fowl aviadenoviruses (FAdVs) are distributed worldwide in poultry farms. Some FAdVs are the causative agents of inclusion body hepatitis and hydropericardium syndrome that cause significant economic losses to the poultry industry. In contrast with human adenovirus, the study of the molecular biology of FAdV is still f...

journal_title：Viral immunology

authors： Deng L,Griffin BD,Pei Y,Leishman D,McBey BA,Sharif S,Nagy É

更新日期：2017-11-01 00:00:00

abstract：:CD8(+) T-cell-mediated pulmonary immunopathology in respiratory virus infection is mediated in large part by antigen-specific TNF-α expression by antiviral effector T cells, which results in epithelial chemokine expression and inflammatory infiltration of the lung. To further define the signaling events leading to lun...

journal_title：Viral immunology

authors： Srikiatkhachorn A,Chintapalli J,Liu J,Jamaluddin M,Harrod KS,Whitsett JA,Enelow RI,Ramana CV

更新日期：2010-12-01 00:00:00

abstract：:Serial virus specimens rescued from rabbits, experimentally infected with bovine immunodeficiency (BIV) strain R29, were monitored for changes in quasispecies population, using the single-strand conformation polymorphism (SSCP) analysis. The generation of characteristic SSCP patterns enables the rapid differentiation ...

journal_title：Viral immunology

authors： Kalvatchev Z,Walder R,Garzaro D,Barrios M

更新日期：2000-01-01 00:00:00