Evidence map›Paper›PMID 39605495›Full record

ArticlebioRxiv : the preprint server for biology2024

Improving antibody-mediated protection against HSV infection by eliminating interactions with the viral Fc receptor gE/gI.

Matthew D Slein, Iara M Backes, Natasha S Kelkar, Callaghan R Garland, Urjeet S Khanwalkar, Anton M Sholukh, Christine M Johnston, David A Leib, Margaret E Ackerman

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Matthew D SleinDepartment of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA.
Iara M BackesDepartment of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA.
Natasha S KelkarDepartment of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA.
Callaghan R GarlandDepartment of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA.
Urjeet S KhanwalkarThayer School of Engineering, Dartmouth College, Hanover, NH 03755, USA.
Anton M SholukhFred Hutchinson Cancer Center, Seattle, WA 98109, USA.
Christine M JohnstonFred Hutchinson Cancer Center, Seattle, WA 98109, USA.
David A LeibDepartment of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA.
Margaret E AckermanDepartment of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA.ORCID 0000-0002-4253-3476

Funding

VIral and host mechanisms that tilt the HSV lytic/latent balanceP01AI098681 · NIAID · HARVARD MEDICAL SCHOOL · PI KNIPE, DAVID M. · 2013 to 2023
$19.2M
Transferred ImmunityU19AI145825 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI MARCHANT, ARNAUD · 2021 to 2025
$16.0M
VIRAL & HOST FACTORS IN HERPETIC REACTIVATIONR01EY009083 · NEI · WASHINGTON UNIVERSITY · PI David A Leib · 1992 to 2026
$10.3M
IMMUNOBIOLOGY OF MYELOID AND LYMPHOID CELLST32AI007363 · NIAID · DARTMOUTH COLLEGE · PI Claudia V Jakubzick · 1990 to 2026
$9.5M
Understanding and optimizing antibody-based interventions against neonatal HSV infectionR01AI176646 · NIAID · DARTMOUTH COLLEGE · PI Margaret E Ackerman, David A Leib · 2023 to 2026
$3.1M
Role of local antibodies in control of chronic genital herpesR01AI178284 · NIAID · FRED HUTCHINSON CANCER CENTER · PI Anton M Sholukh · 2024 to 2026
$2.6M
Monoclonal antibody therapy for neonatal HSV infectionsR21AI147714 · NIAID · DARTMOUTH COLLEGE · PI LEIB, DAVID A · 2019 to 2020
$451k
NEI NIH HHS R01 EY009083NIAID NIH HHS P01 AI098681NIAID NIH HHS R01 AI176646NIAID NIH HHS R01 AI178284NIAID NIH HHS R21 AI147714NIAID NIH HHS T32 AI007363NIAID NIH HHS U19 AI145825
6 · The paper itself

Abstract

Herpes simplex virus (HSV) encodes surface glycoproteins that are host defense evasion molecules, allowing the virus to escape immune clearance. In addition to their role in neuropathogenesis and cell-cell spread, glycoproteins E and I (gE/gI) form a viral Fc receptor (vFcR) for most subclasses and allotypes of human IgG and promote evasion of humoral immune responses. While monoclonal antibodies (mAbs) protect mice from neonatal HSV (nHSV) infections, the impact of the vFcR on mAb-mediated protection by binding to IgG is unknown. Using HSV-1 with intact and ablated gE-mediated IgG Fc binding, and Fc-engineered antibodies with modified ability to interact with gE/gI, we investigated the role of the vFcR in viral pathogenesis and mAb-mediated protection from nHSV. The gD-specific human mAb HSV8 modified to lack binding to gE exhibited enhanced neutralization and

Identifiers

PMID39605495
PMCPMC11601663

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Registered trials

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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.