Evidence map›Paper›PMID 34691043›Full record

ArticleFrontiers in immunology2021

Altering the Immunogenicity of Hemagglutinin Immunogens by Hyperglycosylation and Disulfide Stabilization.

Dana N Thornlow, Andrew N Macintyre, Thomas H Oguin, Amelia B Karlsson, Erica L Stover, Heather E Lynch, Gregory D Sempowski, Aaron G Schmidt

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 29 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Dana N ThornlowRagon Institute of MGH, MIT and Harvard, Cambridge, MA, United States.
Andrew N MacintyreDuke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, United States.
Thomas H OguinDuke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, United States.
Amelia B KarlssonDuke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, United States.
Erica L StoverDuke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, United States.
Heather E LynchDuke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, United States.
Gregory D SempowskiDuke Human Vaccine Institute, Duke University School of Medicine, Durham, NC, United States.
Aaron G SchmidtRagon Institute of MGH, MIT and Harvard, Cambridge, MA, United States.
Duke University · USRagon Institute of MGH, MIT and Harvard · US

Funding

Collaborative Influenza Vaccine Innovation Centers (CIVICs): Component A: Vaccine Center75N93019C00050 · NIAID · DUKE UNIVERSITY · PI MOODY, TONY · 2019 to 2025
$69.1M
Virology CoreP01AI089618 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI Sarah M Valencia · 2011 to 2026
$40.0M
Regional Biocontainment Laboratory (RBL)UC6AI058607 · NIAID · DUKE UNIVERSITY · PI WILLIAMS, R SANDERS · 2003 to 2005
$16.3M
Epitope focusing to the receptor binding motif for a universal coronavirus vaccineR01AI146779 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI SCHMIDT, AARON GREGORY · 2019 to 2023
$4.2M
NIAID NIH HHS 75N93019C00050NIAID NIH HHS P01 AI089618NIAID NIH HHS R01 AI146779NIAID NIH HHS UC6 AI058607
6 · The paper itself

Abstract

Influenza virus alters glycosylation patterns on its surface exposed glycoproteins to evade host adaptive immune responses. The viral hemagglutinin (HA), in particular the H3 subtype, has increased its overall surface glycosylation since its introduction in 1968. We previously showed that modulating predicted N-linked glycosylation sites on H3 A/Hong Kong/1/1968 HA identified a conserved epitope at the HA interface. This epitope is occluded on the native HA trimer but is likely exposed during HA "breathing" on the virion surface. Antibodies directed to this site are protective

Indexed as

Immunogenicity, VaccineAnimalsAntibodies, NeutralizingCysteineFemaleGlycosylationHEK293 CellsHemagglutinin Glycoproteins, Influenza VirusHumansImmunity, HumoralImmunizationImmunodominant EpitopesInfluenza VaccinesMiceMice, Inbred C57BLProtein EngineeringAntibodies, NeutralizingCysteineHemagglutinin Glycoproteins, Influenza VirusImmunodominant EpitopesInfluenza Vaccinesadaptive immunityB cellsglycanshemagglutininimmunogen designinfluenza

Identifiers

PMID34691043
PMCPMC8528956
OpenAlexW3205303139

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.