Evidence map›Paper›PMID 32838941›Full record

ArticleVirology2020

Specificity and effector functions of non-neutralizing gB-specific monoclonal antibodies isolated from healthy individuals with human cytomegalovirus infection.

Matthew L Goodwin, Helen S Webster, Hsuan-Yuan Wang, Jennifer A Jenks, Cody S Nelson, Joshua J Tu, Jesse F Mangold, Sarah Valencia, Justin Pollara, Whitney Edwards and 8 more

Open access · greenAbstract read
In one paragraph

Article in Virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 20 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

18 authors at 4 institutions in 1 country.

Matthew L GoodwinDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Helen S WebsterDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Hsuan-Yuan WangDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Jennifer A JenksDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Cody S NelsonDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Joshua J TuDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Jesse F MangoldDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Sarah ValenciaDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Justin PollaraDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Whitney EdwardsDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA.
Jason S McLellanDepartment of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA.
Daniel WrappDepartment of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA.
Tong-Ming FuMerck & Co., Inc., Kenilworth, NJ, USA; Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center, Houston, USA.
Ningyan ZhangTexas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center, Houston, USA.
Daniel C FreedMerck & Co., Inc., Kenilworth, NJ, USA.
Dai WangMerck & Co., Inc., Kenilworth, NJ, USA.
Zhiqiang AnTexas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center, Houston, USA.
Sallie R PermarDuke Human Vaccine Institute, Duke University Medical Center, Durham, NC, USA. Electronic address: sallie.permar@duke.edu.
Duke Medical Center · USBrown Foundation · USMerck & Co., Inc., Rahway, NJ, USA (United States) · USThe University of Texas at Austin · US

Funding

Combined Hepatitis B and HIV-1 envelope vaccination to augment T cell help via linked recognition of unrelated antigensK01OD024877 · OD · DUKE UNIVERSITY · PI POLLARA, JUSTIN JOSEPH · 2017 to 2019
$1.0M
Humoral Immune Correlates of Protection against Congenital CMV and HSV Transmission in HIV-Infected WomenR21AI147992 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI HUGHES, BRENNA L., PERMAR, SALLIE R. · 2019 to 2020
$478k
Antibody and viral determinants of protection against CMV infection following gB/MF59 vaccinationR21AI136556 · NIAID · DUKE UNIVERSITY · PI KOELLE, KATHARINA V, PERMAR, SALLIE R. · 2018 to 2019
$449k
NIAID NIH HHS R21 AI136556NIAID NIH HHS R21 AI147992NIH HHS K01 OD024877
6 · The paper itself

Abstract

Human cytomegalovirus (HCMV) is the most common congenital infection. A glycoprotein B (gB) subunit vaccine (gB/MF59) is the most efficacious clinically tested to date, having achieved 50% protection against primary infection of HCMV-seronegative women. We previously identified that gB/MF59 vaccination primarily elicits non-neutralizing antibody responses, with variable binding to gB genotypes, and protection associated with binding to membrane-associated gB. We hypothesized that gB-specific non-neutralizing antibody binding breadth and function are dependent on epitope and genotype specificity, and ability to interact with membrane-associated gB. We mapped twenty-four gB-specific monoclonal antibodies (mAbs) from naturally HCMV-infected individuals for gB domain specificity, genotype preference, and ability to mediate phagocytosis or NK cell activation. gB-specific mAbs were primarily specific for Domain II and demonstrated variable binding to gB genotypes. Two mAbs facilitated phagocytosis with binding specificities of Domain II and AD2. This investigation provides novel understanding on the relationship between gB domain specificity and antigenic variability on gB-specific antibody effector functions.

Indexed as

AdultAntibodies, NeutralizingAntibodies, ViralAntibody SpecificityCytomegalovirusCytomegalovirus InfectionsFemaleHumansMaleViral Envelope ProteinsYoung AdultAntibodies, NeutralizingAntibodies, ViralViral Envelope Proteins

Identifiers

PMID32838941
PMCPMC7447913
OpenAlexW3043937929

What Socratic holds

Textmetadata
LicenceTDM
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 Socratic graph.