Search Results - "Utset, Henry A"
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B Cell Responses against Influenza Viruses: Short-Lived Humoral Immunity against a Life-Long Threat
Published in Viruses (22-05-2021)“…Antibodies are critical for providing protection against influenza virus infections. However, protective humoral immunity against influenza viruses is limited…”
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Profiling B cell immunodominance after SARS-CoV-2 infection reveals antibody evolution to non-neutralizing viral targets
Published in Immunity (Cambridge, Mass.) (08-06-2021)“…Dissecting the evolution of memory B cells (MBCs) against SARS-CoV-2 is critical for understanding antibody recall upon secondary exposure. Here, we used…”
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Broadly neutralizing antibodies target a haemagglutinin anchor epitope
Published in Nature (London) (10-02-2022)“…Broadly neutralizing antibodies that target epitopes of haemagglutinin on the influenza virus have the potential to provide near universal protection against…”
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Polyreactive Broadly Neutralizing B cells Are Selected to Provide Defense against Pandemic Threat Influenza Viruses
Published in Immunity (Cambridge, Mass.) (15-12-2020)“…Polyreactivity is the ability of a single antibody to bind to multiple molecularly distinct antigens and is a common feature of antibodies induced upon…”
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Cross-Neutralization of Emerging SARS-CoV-2 Variants of Concern by Antibodies Targeting Distinct Epitopes on Spike
Published in mBio (21-12-2021)“…Several severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants have arisen that exhibit increased viral transmissibility and partial evasion of…”
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An Egg-Derived Sulfated N -Acetyllactosamine Glycan Is an Antigenic Decoy of Influenza Virus Vaccines
Published in mBio (29-06-2021)“…Influenza viruses grown in eggs for the purposes of vaccine generation often acquire mutations during egg adaptation or possess different glycosylation…”
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Bridging the B Cell Gap: Novel Technologies to Study Antigen-Specific Human B Cell Responses
Published in Vaccines (Basel) (01-07-2021)“…The generation of high affinity antibodies is a crucial aspect of immunity induced by vaccination or infection. Investigation into the B cells that produce…”
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Improved integration of single-cell transcriptome and surface protein expression by LinQ-View
Published in Cell reports methods (23-08-2021)“…Multimodal advances in single-cell sequencing have enabled the simultaneous quantification of cell surface protein expression alongside unbiased…”
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Influenza Virus Vaccination Elicits Poorly Adapted B Cell Responses in Elderly Individuals
Published in Cell host & microbe (13-03-2019)“…Influenza is a leading cause of death in the elderly, and the vaccine protects only a fraction of this population. A key aspect of antibody-mediated…”
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Preexisting immunity shapes distinct antibody landscapes after influenza virus infection and vaccination in humans
Published in Science translational medicine (09-12-2020)“…Humans are repeatedly exposed to variants of influenza virus throughout their lifetime. As a result, preexisting influenza-specific memory B cells can dominate…”
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First exposure to the pandemic H1N1 virus induced broadly neutralizing antibodies targeting hemagglutinin head epitopes
Published in Science translational medicine (02-06-2021)“…Broadly neutralizing antibodies are critical for protection against both drifted and shifted influenza viruses. Here, we reveal that first exposure to the 2009…”
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Monoclonal Antibody Responses after Recombinant Hemagglutinin Vaccine versus Subunit Inactivated Influenza Virus Vaccine: a Comparative Study
Published in Journal of virology (01-11-2019)“…Vaccination is the best measure of protection against influenza virus infection. Vaccine-induced antibody responses target mainly the hemagglutinin (HA)…”
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