Results 31 to 40 of about 2,053,658 (355)

Influenza Vaccine-Induced Antibody Responses Are Not Impaired by Frailty in the Community-Dwelling Elderly With Natural Influenza Exposure

Frontiers in Immunology, 2018
Background: Elderly adults over 65 years of age are recommended to receive seasonal influenza vaccination as they are at a higher risk of infection and its complications than the younger community.
Vipin Narang, Yanxia Lu, Crystal Tan, Xavier F. N. Camous, Shwe Zin Nyunt, Christophe Carre, Esther Wing Hei Mok, Glenn Wong, Sebastian Maurer-Stroh, Brian Abel, Nicolas Burdin, Michael Poidinger, Paul Anantharajah Tambyah, Nabil Bosco, Lucian Visan, Tze Pin Ng, Anis Larbi   +16 more
doaj   +1 more source

The antibody response in Legionnaires' disease [PDF]

Journal of Hygiene, 1979
summaryFrom 22 patients with Legionnaires' disease, 86 sera were examined for specific serotype 1 IgM and IgG antibodies by the indirect immunofluorescence technique.No antibody was detectable until 8 days or more from the onset of symptoms. When produced the amount was widely variable and remained detectable for periods from less than 34 days to more ...
T G Wreghitt, J O Tobin, J Nagington, A. D. Macrae   +3 more
openaire   +3 more sources

Noninfectious retrovirus particles drive the APOBEC3/Rfv3 dependent neutralizing antibody response. [PDF]

, 2011
Members of the APOBEC3 family of deoxycytidine deaminases counteract a broad range of retroviruses in vitro through an indirect mechanism that requires virion incorporation and inhibition of reverse transcription and/or hypermutation of minus strand ...
Barrett, Bradley S, Evans, Leonard H, Greene, Warner C, Guo, Kejun, Hasenkrug, Kim J, Heilman, Karl J, Santiago, Mario L, Smith, Diana S   +7 more
core   +4 more sources

Immunogenicity and Immunodominance in Antibody Responses [PDF]

, 2019
A large number of vaccines exist that control many of the most important infectious diseases. Despite these successes, there remain many pathogens without effective prophylactic vaccines. Notwithstanding strong difference in the biology of these infectious agents, there exist common problems in vaccine design.
Martin F. Bachmann, Monique Vogel
openaire   +3 more sources

Factors influencing the SARS-CoV-2 infection and vaccination induced immune response in rheumatoid arthritis

Frontiers in Immunology, 2022
BackgroundTo investigate the factors that have significant impact on the Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2) infection and vaccination induced immune response in rheumatoid arthritis (RA).MethodsSerological response was measured
Dora Nemeth, Dora Nemeth, Dora Nemeth, Hajnalka Vago, Hajnalka Vago, Laszlo Tothfalusi, Zsuzsanna Ulakcsai, David Becker, Zsofia Szabo, Bernadett Rojkovich, Bela Merkely, Bela Merkely, Gyorgy Nagy, Gyorgy Nagy, Gyorgy Nagy, Gyorgy Nagy   +15 more
doaj   +1 more source

Intrathecal B-cell activation in LGI1 antibody encephalitis. [PDF]

, 2020
ObjectiveTo study intrathecal B-cell activity in leucine-rich, glioma-inactivated 1 (LGI1) antibody encephalitis. In patients with LGI1 antibodies, the lack of CSF lymphocytosis or oligoclonal bands and serum-predominant LGI1 antibodies suggests a ...
Dandekar, Ravi, Gelfand, Jeffrey M, Geschwind, Michael D, Greenfield, Ariele L, Irani, Sarosh R, Jahn, Sarah, Lehmann-Horn, Klaus, Lepennetier, Gildas, Michael, Sophia, Palanichamy, Arumugam, von Büdingen, H-Christian, Wang, Shengzhi, Wilson, Michael R, Zamvil, Scott S   +13 more
core  

Primary antibody response after influenza virus infection is first dominated by low-mutated HA-stem antibodies followed by higher-mutated HA-head antibodies

Frontiers in Immunology, 2022
Several studies have shown that the first encounter with influenza virus shapes the immune response to future infections or vaccinations. However, a detailed analysis of the primary antibody response is lacking as this is difficult to study in humans. It
Aafke Aartse, Aafke Aartse, Daniella Mortier, Petra Mooij, Sam Hofman, Marlies M. van Haaren, Marlies M. van Haaren, Martin Corcoran, Gunilla B. Karlsson Hedestam, Dirk Eggink, Dirk Eggink, Mathieu Claireaux, Mathieu Claireaux, Willy M. J. M. Bogers, Marit J. van Gils, Marit J. van Gils, Gerrit Koopman   +16 more
doaj   +1 more source

Test accuracy of drug and antibody assays for predicting response to anti-Tumour Necrosis Factor treatment in Crohn’s disease : a systematic review and meta-analysis [PDF]

, 2017
Objective: To present meta-analytic test accuracy estimates of levels of anti-TNF and antibodies to anti-TNF to predict loss of response or lack of regaining response in anti-TNF managed Crohn’s disease patients. Methods: MEDLINE, Embase, the
Arasaradnam, Ramesh P., Auguste, Peter, Clarke, Aileen, Connock, M., Court, Rachel A., Freeman, Karoline, Mistry, Hema, Shyangdan, D. (Deepson), Sutcliffe, P. (Paul), Taylor-Phillips, Sian, Tsertsvadze, Alexander   +10 more
core   +1 more source

Fitness of B-Cell Responses to SARS-CoV-2 WT and Variants Up to One Year After Mild COVID-19 – A Comprehensive Analysis

Frontiers in Immunology, 2022
ObjectiveTo comprehensively evaluate SARS-CoV-2 specific B-cell and antibody responses up to one year after mild COVID-19.MethodsIn 31 mildly symptomatic COVID-19 participants SARS-CoV-2-specific plasmablasts and antigen-specific memory B cells were ...
Benjamin Meyer, Paola Andrea Martinez-Murillo, Barbara Lemaitre, Géraldine Blanchard-Rohner, Géraldine Blanchard-Rohner, Arnaud M. Didierlaurent, Paola Fontannaz, Chloé Eugercios Manzanas, Paul-Henri Lambert, Natasha Loevy, Laurent Kaiser, Laurent Kaiser, Laurent Kaiser, Julie Sartoretti, Julie Sartoretti, Chantal Tougne, Jean Villard, Angela Huttner, Angela Huttner, Angela Huttner, Claire-Anne Siegrist, Claire-Anne Siegrist, Claire-Anne Siegrist, Christiane S. Eberhardt, Christiane S. Eberhardt, Christiane S. Eberhardt   +25 more
doaj   +1 more source

Baseline anti-NS4a antibodies in combination with on-treatment quantitative HCV-RNA reliably identifies nonresponders to pegylated interferon-ribavirin combination therapy after 4 weeks of treatment [PDF]

, 2010
Background Early detection of nonresponders to hepatitis C therapy limits unnecessary exposure to treatment and its side-effects. A recent algorithm combining baseline anti-NS4a antibodies and on-treatment quantitative PCR identified nonresponders to a ...
de Knegt, Robert J, Desombere, Isabelle, Haagmans, Bart, Hansen, Bettina, Janssen, Harry LA, Leroux-Roels, Geert, Orlent, Hans, Schalm, Solko W, Van Vlierberghe, Hans   +8 more
core   +1 more source