» Articles » PMID: 39315814

High-throughput Sequencing-based Neutralization Assay Reveals How Repeated Vaccinations Impact Titers to Recent Human H1N1 Influenza Strains

Abstract

Importance: We describe a new approach that can rapidly measure how the antibodies in human serum inhibit infection by many different influenza strains. This new approach is useful for understanding how viral evolution affects antibody immunity. We apply the approach to study the effect of repeated influenza vaccination.

Citing Articles

Deep mutational scanning of rabies glycoprotein defines mutational constraint and antibody-escape mutations.

Aditham A, Radford C, Carr C, Jasti N, King N, Bloom J bioRxiv. 2025; .

PMID: 39763725 PMC: 11702696. DOI: 10.1101/2024.12.17.628970.


Deep mutational scanning of H5 hemagglutinin to inform influenza virus surveillance.

Dadonaite B, Ahn J, Ort J, Yu J, Furey C, Dosey A PLoS Biol. 2024; 22(11):e3002916.

PMID: 39531474 PMC: 11584116. DOI: 10.1371/journal.pbio.3002916.


Timely vaccine strain selection and genomic surveillance improves evolutionary forecast accuracy of seasonal influenza A/H3N2.

Huddleston J, Bedford T medRxiv. 2024; .

PMID: 39314963 PMC: 11419249. DOI: 10.1101/2024.09.11.24313489.


Preliminary Findings From the Dynamics of the Immune Responses to Repeat Influenza Vaccination Exposures (DRIVE I) Study: A Randomized Controlled Trial.

Cowling B, Wong S, Santos J, Touyon L, Ort J, Ye N Clin Infect Dis. 2024; 79(4):901-909.

PMID: 39041887 PMC: 11478574. DOI: 10.1093/cid/ciae380.


Preliminary findings from the Dynamics of the Immune Responses to Repeat Influenza Vaccination Exposures (DRIVE I) Study: a Randomized Controlled Trial.

Cowling B, Wong S, Santos J, Touyon L, Ort J, Ye N medRxiv. 2024; .

PMID: 38798684 PMC: 11118649. DOI: 10.1101/2024.05.16.24307455.


References
1.
Harvey R, Nicolson C, Johnson R, Guilfoyle K, Major D, Robertson J . Improved haemagglutinin antigen content in H5N1 candidate vaccine viruses with chimeric haemagglutinin molecules. Vaccine. 2010; 28(50):8008-14. DOI: 10.1016/j.vaccine.2010.09.006. View

2.
Bacsik D, Dadonaite B, Butler A, Greaney A, Heaton N, Bloom J . Influenza virus transcription and progeny production are poorly correlated in single cells. Elife. 2023; 12. PMC: 10484525. DOI: 10.7554/eLife.86852. View

3.
Xu R, Ekiert D, Krause J, Hai R, Crowe Jr J, Wilson I . Structural basis of preexisting immunity to the 2009 H1N1 pandemic influenza virus. Science. 2010; 328(5976):357-60. PMC: 2897825. DOI: 10.1126/science.1186430. View

4.
Benne C, Harmsen M, de Jong J, Kraaijeveld C . Neutralization enzyme immunoassay for influenza virus. J Clin Microbiol. 1994; 32(4):987-90. PMC: 267167. DOI: 10.1128/jcm.32.4.987-990.1994. View

5.
Hadfield J, Megill C, Bell S, Huddleston J, Potter B, Callender C . Nextstrain: real-time tracking of pathogen evolution. Bioinformatics. 2018; 34(23):4121-4123. PMC: 6247931. DOI: 10.1093/bioinformatics/bty407. View