Evidence map›Paper›PMID 33137810›Full record

ArticlePLoS pathogens2020

Convergent structural features of respiratory syncytial virus neutralizing antibodies and plasticity of the site V epitope on prefusion F.

Wayne Harshbarger, Sai Tian, Newton Wahome, Ankita Balsaraf, Deep Bhattacharya, Desheng Jiang, Ratnesh Pandey, Kunal Tungare, Kristian Friedrich, Nurjahan Mehzabeen and 8 more

Abstract read
In one paragraph

Article in PLoS pathogens, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Review
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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

18 authors.

Wayne HarshbargerGSK, Rockville, MD, United States of America.ORCID 0000-0002-1673-0679
Sai TianGSK, Rockville, MD, United States of America.ORCID 0000-0002-5309-240X
Newton WahomeGSK, Rockville, MD, United States of America.ORCID 0000-0001-6996-6370
Ankita BalsarafGSK, Rockville, MD, United States of America.
Deep BhattacharyaGSK, Rockville, MD, United States of America.ORCID 0000-0002-2991-9622
Desheng JiangGSK, Rockville, MD, United States of America.ORCID 0000-0002-1247-5420
Ratnesh PandeyGSK, Rockville, MD, United States of America.
Kunal TungareGSK, Rockville, MD, United States of America.
Kristian FriedrichGSK, Rockville, MD, United States of America.ORCID 0000-0002-9315-0694
Nurjahan MehzabeenGSK, Rockville, MD, United States of America.ORCID 0000-0002-7579-0292
Marco BiancucciGSK, Rockville, MD, United States of America.
Diana Chinchilla-OlszarGSK, Rockville, MD, United States of America.
Corey P MallettGSK, Rockville, MD, United States of America.
Ying HuangGSK, Rockville, MD, United States of America.
Zihao WangGSK, Rockville, MD, United States of America.
Matthew James BottomleyGSK, Rockville, MD, United States of America.ORCID 0000-0001-9734-5694
Enrico MalitoGSK, Rockville, MD, United States of America.ORCID 0000-0002-1669-5607
Sumana ChandramouliGSK, Rockville, MD, United States of America.ORCID 0000-0001-6994-506X

Funding

Phase II SER-CAT Optimization: Acquisition of a next generation area detectorS10RR028976 · NCRR · UNIVERSITY OF GEORGIA · PI WANG, BI-CHENG · 2010 to 2010
$1.5M
Acquition of a microdiffractometer for SER-CATS10RR025528 · NCRR · UNIVERSITY OF GEORGIA · PI ROSE, JOHN PATRICK · 2009 to 2009
$414k
NCRR NIH HHS S10 RR025528NCRR NIH HHS S10 RR028976
6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) is a global public health burden for which no licensed vaccine exists. To aid vaccine development via increased understanding of the protective antibody response to RSV prefusion glycoprotein F (PreF), we performed structural and functional studies using the human neutralizing antibody (nAb) RSB1. The crystal structure of PreF complexed with RSB1 reveals a conformational, pre-fusion specific site V epitope with a unique cross-protomer binding mechanism. We identify shared structural features between nAbs RSB1 and CR9501, elucidating for the first time how diverse germlines obtained from different subjects can develop convergent molecular mechanisms for recognition of the same PreF site of vulnerability. Importantly, RSB1-like nAbs were induced upon immunization with PreF in naturally-primed cattle. Together, this work reveals new details underlying the immunogenicity of site V and further supports PreF-based vaccine development efforts.

Indexed as

AnimalsAntibodies, NeutralizingAntibodies, ViralCattleCrystallography, X-RayEpitopesHumansImmunizationImmunogenicity, VaccineModels, StructuralRespiratory Syncytial VirusesRespiratory Syncytial Virus InfectionsRespiratory Syncytial Virus VaccinesViral Fusion ProteinsAntibodies, NeutralizingAntibodies, ViralEpitopesRespiratory Syncytial Virus VaccinesViral Fusion Proteins

Identifiers

PMID33137810
PMCPMC7660905

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.