Antibody landscapes after influenza virus infection or vaccination

Author:

Fonville J. M.123,Wilks S. H.12,James S. L.12,Fox A.4,Ventresca M.1,Aban M.5,Xue L.5,Jones T. C.12,Le N. M. H. 4,Pham Q. T. 6,Tran N. D. 6,Wong Y.7,Mosterin A.12,Katzelnick L. C.12,Labonte D.8,Le T. T. 6,van der Net G.3,Skepner E.12,Russell C. A.29,Kaplan T. D.10,Rimmelzwaan G. F.3,Masurel N.3,de Jong J. C.3,Palache A.11,Beyer W. E. P.3,Le Q. M. 6,Nguyen T. H. 6,Wertheim H. F. L.412,Hurt A. C.513,Osterhaus A. D. M. E.3,Barr I. G.5,Fouchier R. A. M.3,Horby P. W.412,Smith D. J.123

Affiliation:

1. Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK.

2. World Health Organization (WHO) Collaborating Center for Modeling, Evolution, and Control of Emerging Infectious Diseases, Cambridge CB2 3EJ, UK.

3. Department of Viroscience, Erasmus Medical Center, Rotterdam 3015 CE, Netherlands.

4. Oxford University Clinical Research Unit and Wellcome Trust Major Overseas Programme, Hanoi, Vietnam.

5. WHO Collaborating Centre for Reference and Research on Influenza, Victorian Infectious Diseases Reference Laboratory at the Peter Doherty Institute for Infection and Immunity, Melbourne VIC 3000, Australia.

6. National Institute of Hygiene and Epidemiology, Hanoi, Vietnam.

7. Oxford University Museum of Natural History, Oxford OX1 3PW, UK.

8. Insect Biomechanics Group, Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK.

9. Department of Veterinary Medicine, University of Cambridge, Cambridge CB3 0ES, UK.

10. bobblewire.com, Saint Louis, MO 63112, USA.

11. Abbott Laboratories, Weesp 1380 DA, Netherlands.

12. Nuffield Department of Clinical Medicine, Centre for Tropical Medicine, University of Oxford, Oxford OX3 7BN, UK.

13. Melbourne School of Population and Global Health, University of Melbourne, Parkville VIC 3010, Australia.

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.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3