A lower viral set point but little immunological impact after early treatment during primary HIV infection.

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：: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：:Abstract Influenza virus nucleoprotein (NP) binds to the viral genome RNA and forms the internal ribonucleoprotein complex of the virus particle. Avian and human influenza virus NP have characteristic differences at several amino acid positions. It is not known whether any of these differences can be recognized by ant...

journal_title：Viral immunology

authors： Varich NL,Sadykova GK,Prilipov AG,Kochergin-Nikitsky KS,Kushch AA,Masalova OV,Klimova RR,Gitelman AK,Kaverin NV

更新日期：2011-04-01 00:00:00

abstract：:In general, virus-specific antibodies are considered antiviral and play an important role in the control of virus infections in a number of ways. However, in some instances, the presence of specific antibodies can be beneficial to the virus. This activity is known as antibody-dependent enhancement (ADE) of virus infec...

journal_title：Viral immunology

authors： Tirado SM,Yoon KJ

更新日期：2003-01-01 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：:Herpes simplex encephalitis (HSE) represents one of the most severe infectious diseases of the central nervous system. As effective antiviral drugs are available, early rapid and reliable diagnosis has become important. The objective of the present study was to develop a sensitive enzyme-linked immunosorbent assay (EL...

journal_title：Viral immunology

authors： Bhullar SS,Kashyap RS,Chandak NH,Purohit HJ,Taori GM,Daginawala HF

更新日期：2011-08-01 00:00:00

abstract：:Dengue virus (DENV) is an arthropod-borne virus, which belongs to the Flaviviridae family, and completes its life cycle in two hosts: humans and mosquitoes. For DENV maturation, the surface pre-membrane (prM) protein is cleaved to form a mature membrane protein (M) by furin, which is a cellular enzyme subsequently rel...

journal_title：Viral immunology

authors： Raheel U,Jamal M,Zaidi NU

更新日期：2015-09-01 00:00:00

abstract：:Persistent cervicovaginal infection with high-risk types of HPV is the major risk factor for subsequent cervical neoplasia. HPV53, part of the alpha 6 species group along with HPV types 30, 56, and 66, is one of the most prevalent high risk-related HPV types, yet little is known about the molecular basis of its benign...

journal_title：Viral immunology

authors： Malik ZA,Hailpern SM,Burk RD

更新日期：2008-09-01 00:00:00

abstract：:Expression of the high-affinity interleukin 2 receptor alpha chain (CD25) was used to monitor antigen-specific activation of T lymphocyte subsets (CD4+, CD8+, and gammadelta T cells) from cattle immunized with modified live bovine herpesvirus-1 (BHV-1). Calves seronegative for BHV-1 were either vaccinated with one dos...

journal_title：Viral immunology

authors： Endsley JJ,Quade MJ,Terhaar B,Roth JA

更新日期：2002-01-01 00:00:00

abstract：:Serum antibodies against the E6 and E7 proteins of human papillomavirus (HPV) 16 and 18 are associated with cervical cancer. The aim of this study was to investigate the presence of local antibodies against HPV in cervicovaginal washings (CWs). In this study antibodies against the native HPV16 and HPV18 E6/E7 proteins...

journal_title：Viral immunology

authors： Tjiong MY,Zumbach K,Schegget JT,van der Vange N,Out TA,Pawlita M,Struyk L

更新日期：2001-01-01 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：:A molecular form of soluble suppressor factor was identified in serum-free supernatant fluid of cultured peripheral blood mononuclear cells (PBMC) from patients with severe forms of papillomavirus infections (epidermodysplasia verruciformis and large treatment-resistant condyloma acuminatum). The papillomavirus-induce...

journal_title：Viral immunology

authors： Chopra V,Chopra AK,Tyring S

更新日期：1991-01-01 00:00:00

abstract：:HIV-1 p17 is a viral cytokine that acts on preactivated, but not on resting, human T cells promoting proliferation, proinflammatory cytokines release and HIV-1 replication, after binding to a cellular receptor (p17R). Here, we demonstrate that p17Rs are expressed on activated murine T cells, which respond to p17 stimu...

journal_title：Viral immunology

authors： Fiorentini S,Becker PD,Marini E,Marconi P,Avolio M,Tosti G,Link C,Manservigi R,Guzman CA,Caruso A

更新日期：2006-07-01 00:00:00

abstract：:During ontogeny, antibody variable (V) regions are subjected to selection events at the level of B-cell clones bearing on their surfaces Ig molecules useful to the developing organism. Antigenic determinants of immunoglobulin V regions (idiotypes) are believed to play an essential role in molecular recognition and imm...

journal_title：Viral immunology

authors： Sollazzo M,Glotz D,Castiglia D,Zanetti M

更新日期：1989-01-01 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：:Current treatments for hepatitis C infection have limited efficacy, and there is no vaccine available. The goal of this study was to compare the immune response to several immunization combinations against hepatitis C virus (HCV). Six groups of mice were immunized at weeks 0, 4, and 8 with different combinations of a ...

journal_title：Viral immunology

authors： Ghorbani M,Nass T,Azizi A,Soare C,Aucoin S,Giulivi A,Anderson DE,Diaz-Mitoma F

更新日期：2005-01-01 00:00:00

abstract：:The innate immune system is the first line of defense against virus infection that triggers the expression of type I interferon (IFN) and proinflammatory cytokines. Pattern recognition receptors (PRRs) recognize pathogen-associated molecular patterns, resulting in the induction of innate immune responses. Viral RNA in...

journal_title：Viral immunology

authors： Okamoto M,Tsukamoto H,Kouwaki T,Seya T,Oshiumi H

更新日期：2017-07-01 00:00:00

abstract：:Outbreaks of the highly pathogenic H5N1 virus in poultry and humans are ongoing. Vaccination is an efficient method for prevention of H5N1 infection. Using chickens and ducks, we assessed the efficacy of a vaccine comprising H5N1 hemagglutinin (HA) protein produced in a baculovirus expression system. The immunized chi...

journal_title：Viral immunology

authors： Park EH,Song BM,Yum J,Kim JA,Oh SK,Kim HS,Cho GJ,Seo SH

更新日期：2014-11-01 00:00:00

abstract：:Genetic polymorphism of IFNAR-1 plays a large role in determining the clearance or chronicity after hepatitis B virus (HBV) exposure. However, it is not clear whether type I interferon receptor-1 (IFNAR-1) variations continuously exert their effects to influence the final outcomes following HBV chronicity, including a...

journal_title：Viral immunology

authors： He XX,Chang Y,Jiang HJ,Tang F,Meng FY,Xie QH,Li PY,Song YH,Lin JS

更新日期：2010-06-01 00:00:00

abstract：:Antigen-primed cytotoxic T lymphocytes (CTL) may express leukocyte immunoglobulin-like receptors (LILRs) and natural killer receptors (NKRs). Published work suggests that expression of some of these receptors confers survival advantage, leading to the idea that cells expressing such receptors may accumulate as an anti...

journal_title：Viral immunology

authors： Poon K,Montamat-Sicotte D,Cumberbatch N,McMichael AJ,Callan MF

更新日期：2005-01-01 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：: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：:In the developing countries, Hepatitis E virus (HEV) is a predominant cause of sporadic acute hepatitis in adults and waterborne epidemics leading to high mortality in pregnant women. Vaccine development mainly focuses on the structural capsid protein open-reading-frame-2 (ORF-2) of the virus. We successfully evaluate...

journal_title：Viral immunology

authors： Joshi SS,Arankalle VA

更新日期：2016-07-01 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：:There is limited information on the direct role of the neutralizing antibody responses against hepatitis C virus (HCV) infection or methodologies to study them. Previously we have demonstrated that interleukin-10 (IL-10) administered to chronic hepatitis patients led to a decrease in disease activity, but an increase ...

journal_title：Viral immunology

authors： Eksioglu EA,Bess J,Jones G,Dettloff J,Dangmeon P,Dong HJ,Zhu H,Firpi R,Xu Y,Nelson DR,Liu C

更新日期：2010-08-01 00:00:00

abstract：:Cytomegalovirus (CMV) is a significant cause of morbidity and mortality in immunocompromised hosts, many of whom undergo significant periods of lymphopenia. However, the impact of lymphopenia and subsequent immune reconstitution on T cell responses and pulmonary pathology are poorly understood. Using a model of primar...

journal_title：Viral immunology

authors： Shah PD,Zhong Q,Lendermon EA,Pipeling MR,McDyer JF

更新日期：2015-06-01 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：:To prepare the dominant multiepitope fusion antigen ROP2-SAG1 (RSmultiepitope) from Toxoplasma gondii in a prokaryotic system, the major immunodominant region (MIR) of the human hepatitis B virus core antigen (HBcAg(MIR)) was used as a delivery vector. The gene encoding the RSmultiepitope was inserted into HBcAg(MIR),...

journal_title：Viral immunology

authors： Wang W,Feng F,Lv J,Xie Z,Chen J,Zhang L,Li W

更新日期：2017-09-01 00:00:00

abstract：:We examined whether immunization with a single peptide induces cytotoxic T lymphocytes (CTLs) of heterogeneous specificities in vivo. Immunization of BALB/c mice with the peptide H2:529-537, which corresponded to amino acid residues 529-537 on the HA2 subunit transmembrane region of influenza A/Jap virus (H2N2) and po...

journal_title：Viral immunology

authors： Masaki H,Tamura M,Kurane I

更新日期：2000-01-01 00:00:00

abstract：:We recently found that the herpes simplex virus-1 (HSV-1) latency-associated transcript (LAT) results in exhaustion of virus-specific CD8⁺ T cells in latently-infected trigeminal ganglia (TG). In this study we sought to determine if this impairment may involve LAT directly and/or indirectly interfering with DC maturat...

journal_title：Viral immunology

authors： Chentoufi AA,Dervillez X,Dasgupta G,Nguyen C,Kabbara KW,Jiang X,Nesburn AB,Wechsler SL,Benmohamed L

更新日期：2012-06-01 00:00:00