Antibody landscapes after influenza virus infection or vaccination.

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Title: Antibody landscapes after influenza virus infection or vaccination.
Authors: Fonville, J. M., Wilks, S. H., James, S. L., Fox, A., Ventresca, M., Aban, M., Xue, L., Jones, T. C., N. M. H., Le, Q. T., Pham, N. D., Tran, Wong, Y., Mosterin, A., Katzelnick, L. C., Labonte, D., T. T., Le, van der Net, G., Skepner, E., Russell, C. A., Kaplan, T. D.
Source: Science (pre-March 2025). 11/21/2014, Vol. 346 Issue 6212, p996-1000. 5p.
Subjects: Immunology, Influenza prevention, Influenza vaccines, Immunoglobulins, Viral antibodies, Viral antigen variation, Flu vaccine efficacy
Abstract: We introduce the antibody landscape, a method for the quantitative analysis of antibody-mediated immunity to antigenically variable pathogens, achieved by accounting for antigenic variation among pathogen strains. We generated antibody landscapes to study immune profiles covering 43 years of influenza A/H3N2 virus evolution for 69 individuals monitored for infection over 6 years and for 225 individuals pre- and postvaccination. Upon infection and vaccination, titers increased broadly, including previously encountered viruses far beyond the extent of cross-reactivity observed after a primary infection. We explored implications for vaccination and found that the use of an antigenically advanced virus had the dual benefit of inducing antibodies against both advanced and previous antigenic clusters. These results indicate that preemptive vaccine updates may improve influenza vaccine efficacy in previously exposed individuals. [ABSTRACT FROM AUTHOR]
Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Antibody landscapes after influenza virus infection or vaccination.
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  Data: <searchLink fieldCode="AR" term="%22Fonville%2C+J%2E+M%2E%22">Fonville, J. M.</searchLink><br /><searchLink fieldCode="AR" term="%22Wilks%2C+S%2E+H%2E%22">Wilks, S. H.</searchLink><br /><searchLink fieldCode="AR" term="%22James%2C+S%2E+L%2E%22">James, S. L.</searchLink><br /><searchLink fieldCode="AR" term="%22Fox%2C+A%2E%22">Fox, A.</searchLink><br /><searchLink fieldCode="AR" term="%22Ventresca%2C+M%2E%22">Ventresca, M.</searchLink><br /><searchLink fieldCode="AR" term="%22Aban%2C+M%2E%22">Aban, M.</searchLink><br /><searchLink fieldCode="AR" term="%22Xue%2C+L%2E%22">Xue, L.</searchLink><br /><searchLink fieldCode="AR" term="%22Jones%2C+T%2E+C%2E%22">Jones, T. C.</searchLink><br /><searchLink fieldCode="AR" term="%22N%2E+M%2E+H%2E%2C+Le%22">N. M. H., Le</searchLink><br /><searchLink fieldCode="AR" term="%22Q%2E+T%2E%2C+Pham%22">Q. T., Pham</searchLink><br /><searchLink fieldCode="AR" term="%22N%2E+D%2E%2C+Tran%22">N. D., Tran</searchLink><br /><searchLink fieldCode="AR" term="%22Wong%2C+Y%2E%22">Wong, Y.</searchLink><br /><searchLink fieldCode="AR" term="%22Mosterin%2C+A%2E%22">Mosterin, A.</searchLink><br /><searchLink fieldCode="AR" term="%22Katzelnick%2C+L%2E+C%2E%22">Katzelnick, L. C.</searchLink><br /><searchLink fieldCode="AR" term="%22Labonte%2C+D%2E%22">Labonte, D.</searchLink><br /><searchLink fieldCode="AR" term="%22T%2E+T%2E%2C+Le%22">T. T., Le</searchLink><br /><searchLink fieldCode="AR" term="%22van+der+Net%2C+G%2E%22">van der Net, G.</searchLink><br /><searchLink fieldCode="AR" term="%22Skepner%2C+E%2E%22">Skepner, E.</searchLink><br /><searchLink fieldCode="AR" term="%22Russell%2C+C%2E+A%2E%22">Russell, C. A.</searchLink><br /><searchLink fieldCode="AR" term="%22Kaplan%2C+T%2E+D%2E%22">Kaplan, T. D.</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Science+%28pre-March+2025%29%22">Science (pre-March 2025)</searchLink>. 11/21/2014, Vol. 346 Issue 6212, p996-1000. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Immunology%22">Immunology</searchLink><br /><searchLink fieldCode="DE" term="%22Influenza+prevention%22">Influenza prevention</searchLink><br /><searchLink fieldCode="DE" term="%22Influenza+vaccines%22">Influenza vaccines</searchLink><br /><searchLink fieldCode="DE" term="%22Immunoglobulins%22">Immunoglobulins</searchLink><br /><searchLink fieldCode="DE" term="%22Viral+antibodies%22">Viral antibodies</searchLink><br /><searchLink fieldCode="DE" term="%22Viral+antigen+variation%22">Viral antigen variation</searchLink><br /><searchLink fieldCode="DE" term="%22Flu+vaccine+efficacy%22">Flu vaccine efficacy</searchLink>
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  Data: We introduce the antibody landscape, a method for the quantitative analysis of antibody-mediated immunity to antigenically variable pathogens, achieved by accounting for antigenic variation among pathogen strains. We generated antibody landscapes to study immune profiles covering 43 years of influenza A/H3N2 virus evolution for 69 individuals monitored for infection over 6 years and for 225 individuals pre- and postvaccination. Upon infection and vaccination, titers increased broadly, including previously encountered viruses far beyond the extent of cross-reactivity observed after a primary infection. We explored implications for vaccination and found that the use of an antigenically advanced virus had the dual benefit of inducing antibodies against both advanced and previous antigenic clusters. These results indicate that preemptive vaccine updates may improve influenza vaccine efficacy in previously exposed individuals. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=99576305
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      – SubjectFull: Influenza vaccines
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