Immunity and resistance to astrovirus infection.

abstract：:To study IgG-specific subclasses of hepatitis B virus (HBV) surface antigen (anti-HBs), in different populations in Taiwan, a comparison was made between 104 chronic carriers (60 male and 44 female) and 439 recovered individuals (247 male and 192 female). Biochemical analyses of aspartate aminotransferase (AST) and al...

journal_title：Viral immunology

authors： Tsai TH,Huang CF,Wei JC,Ho MS,Wang L,Tsai WY,Lin CC,Xu FL,Yang CC

更新日期：2006-07-01 00:00:00

abstract：:Sudan virus (SUDV) is a member of the Filoviridae family that has been associated with sporadic outbreaks of human disease in sub-Saharan Africa. The filoviruses are notable for the high frequencies with which they cause both hemorrhagic manifestations and death in infected individuals. Recently, we reported an extens...

journal_title：Viral immunology

authors： McElroy AK,Erickson BR,Flietstra TD,Rollin PE,Towner JS,Nichol ST,Spiropoulou CF

更新日期：2015-02-01 00:00:00

abstract：:Hepatitis B and C infections can be either acute or chronic. The chronic infection can culminate in liver cirrhosis and hepatocellular carcinoma. Influence of the host genetic makeup on conversion of acute to chronic infection, development of cirrhosis, and hepatocellular carcinoma is an interesting area of research. ...

journal_title：Viral immunology

authors： Rehman SU,Rauf M,Abbas Z,Hamed MH,Qadri I

更新日期：2016-12-01 00:00:00

abstract：:The effects of cytopathic (cp) and non-cytopathic (ncp) bovine viral diarrhea virus (BVDV) on the cellular metabolic activity and activation status of bovine peripheral blood mononuclear cells (PBMC) were investigated. Cellular DNA and protein synthesis was determined by [3H]thymidine and [3H]valine incorporation, res...

journal_title：Viral immunology

authors： Hou L,Wilkerson M,Kapil S,Mosier D,Shuman W,Reddy JR,Loughin T,Minocha HC

更新日期：1998-01-01 00:00:00

abstract：:We analyzed T-cell responses to mitogens and antigens and B-cell differentiation in response to T-cell dependent (TCD) and independent stimuli in 22 human immunodeficiency virus (HIV)-infected children (1 to 9 years of age) according to the presence of protective humoral immunity at a mean time of 18 months after vacc...

journal_title：Viral immunology

authors： Peters VB,Mayer LF,Sperber KE

更新日期：1997-01-01 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：:It is generally believed that canine parvovirus (CPV) is immunosuppressive and that immunosuppression plays an important role in the pathogenesis of canine parvovirus disease. However, there is little experimental evidence to support this assertion. The effects of virulent and vaccine strains of CPV on natural effecto...

journal_title：Viral immunology

authors： Phillips TR,Schultz RD

更新日期：1987-01-01 00:00:00

abstract：:The Primo-SHM trial, a multicenter randomized trial comparing no treatment with 24 or 60 weeks of combination antiretroviral therapy (cART) during primary human immunodeficiency virus (HIV) infection (PHI), recently demonstrated that temporary early cART lowered the viral set point and deferred the need for re-initiat...

journal_title：Viral immunology

authors： Spits HB,Grijsen ML,Steingrover R,Nanlohy NM,Kootstra N,Borghans JA,van Baarle D,Prins JM,Schellens IM

更新日期：2015-04-01 00:00:00

abstract：:Pretreatment of mice iv with syngeneic spleen cells modified with soluble HSV envelope antigens induced an anti-HSV antibody hyporesponsiveness following challenge with infectious virus. The epitope density on the HSV-modified spleen cells was quantitated using a photon-counting spectrofluorimeter so that observed imm...

journal_title：Viral immunology

authors： Wilson LA,Thompson JJ,Ohkawa S,Scott DW

更新日期：1992-07-01 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：:Studies of immune function in human immunodeficiency virus (HIV)-infected children are important, because functional abnormalities can precede CD4+ T-cell loss and are associated with the development of opportunistic and bacterial infections. We sought to correlate clinical parameters and immunological function with H...

journal_title：Viral immunology

authors： Peters VB,Mayer L,Sperber KE

更新日期：1999-01-01 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：:Reovirus has previously been classified into three serotypes based on hemagglutination inhibition assays. In the present study, the specificity of cytotoxic T lymphocytes (CTL) generated in reovirus type 3-infected C3H/HeN mice was investigated at the population and clonal levels. Short-term CTL lines generated in res...

journal_title：Viral immunology

authors： Hogan KT,Cashdollar LW

更新日期：1991-10-01 00:00:00

abstract：:Hantavirus nucleocapsid protein (N) has been proven to induce highly protective immune responses in animal models. The knowledge on the mechanisms behind N-induced protection is still limited, although recent data suggest that both cellular and humoral immune responses are of importance. For a detailed B-cell epitope ...

journal_title：Viral immunology

authors： Lundkvist A,Meisel H,Koletzki D,Lankinen H,Cifire F,Geldmacher A,Sibold C,Gött P,Vaheri A,Krüger DH,Ulrich R

更新日期：2002-01-01 00:00:00

abstract：:Infection of mice with murine gammaherpesvirus-68 (γHV-68) serves as a model to understand the pathogenesis of persistent viral infections, including the potential for co-infections to modulate viral latency. We have previously found that infection of neonates (8-day-old mice) with γHV-68 resulted in a high level of p...

journal_title：Viral immunology

authors： Ptaschinski C,Wilmore J,Fiore N,Rochford R

更新日期：2010-12-01 00:00:00

abstract：:Nucleotide-binding domain leucine repeats (NLRs) are required for the recognition of various molecules that are expressed within microbes and are able to actuate appropriate immune responses via activation of cytokines. The current study evaluates the expression levels of NLRP1 and NLRC4, which are components of infla...

journal_title：Viral immunology

authors： Askari A,Nosratabadi R,Khaleghinia M,Zainodini N,Kennedy D,Shabani Z,Kazemi Arababadi M

更新日期：2016-11-01 00:00:00

abstract：:Abstract Natural infection with Marek's disease virus occurs through the respiratory mucosa after chickens inhale dander shed from infected chickens. The early events in the lung following exposure to the feather and squamous epithelial cell debris containing the viral particles remain unclear. In order to elucidate t...

journal_title：Viral immunology

authors： Baaten BJ,Staines KA,Smith LP,Skinner H,Davison TF,Butter C

更新日期：2009-12-01 00:00:00

abstract：:Using a mouse zosteriform model that mimics human herpes simplex virus (HSV) infection in several aspects, the effectiveness of plasmid DNA encoding the immediate early protein ICP 27 was evaluated as a vaccine. Animals were immunized intramuscularly twice with DNA, then either challenged with virus or killed, and the...

journal_title：Viral immunology

authors： Manickan E,Yu Z,Rouse RJ,Wire WS,Rouse BT

更新日期：1995-01-01 00:00:00

abstract：:A 90-amino acid peptide from the simian rotavirus SA-11 nonstructural protein, NSP4 was linked to the N-terminus of the Ricinus communis A-B toxin B subunit protein (RTB) and synthesized in Escherichia coli. Recombinant RTB and the NSP4(90)::RTB fusion protein bound artificial receptor glycoprotein asialofetuin in an ...

journal_title：Viral immunology

authors： Choi NW,Estes MK,Langridge WH

更新日期：2006-04-01 00:00:00

abstract：:One of the strategies that has been investigated to reduce antiretroviral treatment toxicity in patients infected with human immunodeficiency virus (HIV) is structured treatment interruption (STI). Our aim was to analyze early viral and immune dynamics after interruption of highly active antiretroviral therapy (HAART)...

journal_title：Viral immunology

authors： Vallejo A,Valladares A,De Felipe B,Vivancos J,Gutierrez S,Soriano-Sarabia N,Ruiz-Mateos E,Lissen E,Leal M

更新日期：2005-01-01 00:00:00

abstract：:We performed a comprehensive analysis of innate and adaptive immune responses in dual-virus infected pigs to understand whether a pre-existing immunomodulatory respiratory viral infection affects the overall immunity to a subsequent porcine respiratory coronavirus (PRCV) infection in pigs. Pigs were either mock-infect...

journal_title：Viral immunology

authors： Renukaradhya GJ,Alekseev K,Jung K,Fang Y,Saif LJ

更新日期：2010-10-01 00:00:00

abstract：:Subjects > or = 55 years of age were immunized with attenuated varicella zoster virus (VZV) vaccine (live) or with the same vaccine, which had been heated to 56 degrees C for 7 days (killed). The ability of subjects' blood lymphocytes to lyse target cells infected with VZV was determined before and 3 months after immu...

journal_title：Viral immunology

authors： Hayward AR,Buda K,Jones M,White CJ,Levin MJ

更新日期：1996-01-01 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：:BALB/c mice, preimmunized with a protective dose of native herpes simplex virus type 1 glycoprotein D (ngD1) vaccine, were depleted of selected immunocyte populations in vivo using monoclonal antibodies directed at Thy1+, L3T4+, or Lyt2+ cells. Following immunization and depletion, animals were inoculated with varied ...

journal_title：Viral immunology

authors： Mishkin EM,Blasiak M,Giorgio D,Ishizaka ST

更新日期：1992-07-01 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：:Anogenital warts are a common clinical manifestation of genital infection with human papillomavirus type 6b (HPV-6b). Accumulating data indicate that an effective cellular immune response is required for the control of HPV infections. However, in a minority of patients there is a high rate of recurrence of wart lesion...

journal_title：Viral immunology

authors： Blanchet JS,Sonnex C,Gough GW,Warren AP

更新日期：2007-04-01 00:00:00

abstract：:Transmissible spongiform encephalopathies are fatal neurodegenerative disorders that include Creutzfeldt-Jakob disease in humans, bovine spongiform encephalopathy and scrapie in sheep and goats. Transmissible spongiform encephalopathies are thought by some to result from changes in the conformation of a membrane glyco...

journal_title：Viral immunology

authors： Daude N

更新日期：2004-01-01 00:00:00

abstract：:Altered cytokine transcription might play an important role in the pathogenesis of human immunodeficiency virus (HIV) infection in humans. The infection of rhesus macaques with simian immunodeficiency virus (SIV) provides a relevant animal model for HIV infection. Therefore, we evaluated the cyokine transcription of p...

journal_title：Viral immunology

authors： Spring M,Bodemer W,Stahl-Hennig C,Nisslein T,Hunsmann G,Dittmer U

更新日期：1997-01-01 00:00:00

abstract：:Infectious bursal disease (IBD) is an acute, highly contagious, immunosuppressive disease of young chickens that causes considerable economic loss in the poultry industry worldwide. Vaccination with live attenuated vaccines is still the most important method used for the control and prevention of IBD in chickens. Here...

journal_title：Viral immunology

authors： Huić Babić K,Ljuma Skupnjak L,Zorman Rojs O,Halas M,Vrdoljak A

更新日期：2021-01-28 00:00:00

abstract：:Infection with a murine retrovirus, MoMuLV-TB, ts1 in BALB/c mice has been established as a small animal model for retroviral neurodegenerative disease as shown with infections such as HIV. However, mother-to-pup transmission has never been demonstrated in this model. The current investigation examines vertical transm...

journal_title：Viral immunology

authors： Chakraborty J,Clark S,Okonta H,Duggan J

更新日期：2003-01-01 00:00:00