Evidence map›Paper›PMID 35275719›Full record

ArticleScience advances2022

Structural basis for HCMV Pentamer receptor recognition and antibody neutralization.

Marc Kschonsak, Matthew C Johnson, Rachel Schelling, Evan M Green, Lionel Rougé, Hoangdung Ho, Nidhi Patel, Cem Kilic, Edward Kraft, Christopher P Arthur and 6 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

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  13. The Pentamer glycoprotein complex inhibits viral Immediate Early transcription during Human Cytomegalovirus infections.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

16 authors at 3 institutions in 3 countries.

Marc KschonsakDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0002-4392-1614
Matthew C JohnsonDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0002-1477-7801
Rachel SchellingUniversity of Lausanne (UNIL), Lausanne University Hospital (CHUV), Department of Medicine, Division of Immunology and Allergy, Center for Human Immunology (CHIL), Lausanne, Switzerland.
Evan M GreenDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.
Lionel RougéDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0002-7953-5803
Hoangdung HoDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0002-1964-0660
Nidhi PatelDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0001-9327-6062
Cem KilicDepartment of Biochemical and Cellular Pharmacology, Genentech Inc., South San Francisco, CA 94080, USA.
Edward KraftDepartment of Biomolecular Resources, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0003-4483-8684
Christopher P ArthurDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0001-9647-1509
Alexis L RohouDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0002-3343-9621
Laetitia Comps-AgrarDepartment of Biochemical and Cellular Pharmacology, Genentech Inc., South San Francisco, CA 94080, USA.
Nadia Martinez-MartinDepartment of Microchemistry, Proteomics and Lipidomics, Genentech Inc, South San Francisco, CA 94080, USA.
Laurent PerezUniversity of Lausanne (UNIL), Lausanne University Hospital (CHUV), Department of Medicine, Division of Immunology and Allergy, Center for Human Immunology (CHIL), Lausanne, Switzerland.ORCID 0000-0002-8860-7928
Jian PayandehDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0002-4015-9716
Claudio CiferriDepartment of Structural Biology, Genentech Inc., South San Francisco, CA 94080, USA.ORCID 0000-0002-0804-2411
University of Lausanne · CHCare Resource · USMicrosemi (Canada) · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human cytomegalovirus (HCMV) represents the viral leading cause of congenital birth defects and uses the gH/gL/UL128-130-131A complex (Pentamer) to enter different cell types, including epithelial and endothelial cells. Upon infection, Pentamer elicits the most potent neutralizing response against HCMV, representing a key vaccine candidate. Despite its relevance, the structural basis for Pentamer receptor recognition and antibody neutralization is largely unknown. Here, we determine the structures of Pentamer bound to neuropilin 2 (NRP2) and a set of potent neutralizing antibodies against HCMV. Moreover, we identify thrombomodulin (THBD) as a functional HCMV receptor and determine the structures of the Pentamer-THBD complex. Unexpectedly, both NRP2 and THBD also promote dimerization of Pentamer. Our results provide a framework for understanding HCMV receptor engagement, cell entry, antibody neutralization, and outline strategies for antiviral therapies against HCMV.

Identifiers

PMID35275719
PMCPMC8916737
OpenAlexW4220865063

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.