Search Results - "Castillo, Izabella"
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Structure and neutralization mechanism of a human antibody targeting a complex Epitope on Zika virus
Published in PLoS pathogens (01-01-2023)“…We currently have an incomplete understanding of why only a fraction of human antibodies that bind to flaviviruses block infection of cells. Here we define the…”
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Fc-mediated pan-sarbecovirus protection after alphavirus vector vaccination
Published in Cell reports (Cambridge) (25-04-2023)“…Group 2B β-coronaviruses (sarbecoviruses) have caused regional and global epidemics in modern history. Here, we evaluate the mechanisms of cross-sarbecovirus…”
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Adjuvant-dependent impact of inactivated SARS-CoV-2 vaccines during heterologous infection by a SARS-related coronavirus
Published in Nature communications (03-05-2024)“…Whole virus-based inactivated SARS-CoV-2 vaccines adjuvanted with aluminum hydroxide have been critical to the COVID-19 pandemic response. Although these…”
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Investigation of the Host Kinome Response to Coronavirus Infection Reveals PI3K/mTOR Inhibitors as Betacoronavirus Antivirals
Published in Journal of proteome research (06-10-2023)“…Host kinases play essential roles in the host cell cycle, innate immune signaling, the stress response to viral infection, and inflammation. Previous work has…”
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Hybrid immunity to SARS-CoV-2 arises from serological recall of IgG antibodies distinctly imprinted by infection or vaccination
Published in Cell reports. Medicine (20-08-2024)“…We describe the molecular-level composition of polyclonal immunoglobulin G (IgG) anti-spike antibodies from ancestral severe acute respiratory syndrome…”
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Chikungunya-virus-specific CD4+ T cells are associated with chronic chikungunya viral arthritic disease in humans
Published in The Journal of immunology (1950) (01-05-2024)“…Chikungunya virus (CHIKV) is a mosquito-borne Alphavirus that causes recurrent outbreaks in tropical and subtropical regions of the world. In the first 2-7…”
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COVID-19 point-of-care tests can identify low-antibody individuals: In-depth immunoanalysis of boosting benefits in a healthy cohort
Published in Science advances (14-06-2024)“…The recommended COVID-19 booster vaccine uptake is low. At-home lateral flow assay (LFA) antigen tests are widely accepted for detecting infection during the…”
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