Evidence map›Paper›PMID 42531609›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Dual Blockade of LILRB1 and LILRB2 Enhances Antiviral Immune Responses in SIV Infection.

Florian Meurisse, Sixtine Coindre, Anne Wijkhuisen, Romain Marlin, Laure Fournier Le Ray, Juliette Pons, Melyssa Yaugel-Novoa, Véronique Avettand-Fenoel, Laurent Abi-Rached, Anne-Sophie Gallouet and 11 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. 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

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

21 authors.

Florian MeurisseUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.ORCID https://orcid.org/0009-0007-8239-7011
Sixtine CoindreUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Anne WijkhuisenSEPSIS Comprehensive Center-IHU SEPSIS, CEA, France.
Romain MarlinUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Laure Fournier Le RayUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Juliette PonsUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Melyssa Yaugel-NovoaUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Véronique Avettand-FenoelService de Virologie, CHU d'Orléans, Orléans, France.
Laurent Abi-RachedSNC5039 CNRS, Marseille, France.
Anne-Sophie GallouetUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Francis RelouzatUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Mael GourvesViral Reservoirs and Immune Control Unit, Institut Pasteur, Université Paris Cité, Paris, France.
Asier Saez-CirionViral Reservoirs and Immune Control Unit, Institut Pasteur, Université Paris Cité, Paris, France.
Hisashi AraseDepartment of Immunochemistry, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan.
Gerard ZurawskiBaylor Institute for Immunology Research (BIIR), Dallas, Texas, USA.
Sandra ZurawskiBaylor Institute for Immunology Research (BIIR), Dallas, Texas, USA.
Nathalie Dereuddre-BosquetUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Roger Le GrandUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.ORCID https://orcid.org/0000-0002-4928-4484
Stéphanie SimonSEPSIS Comprehensive Center-IHU SEPSIS, CEA, France.
Olivier LambotteUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.
Benoit FavierUniversité Paris-Saclay, Inserm, CEA; Immune Diseases, Microbiology and Innovative Therapies (IDMIT/UMRS1184), Fontenay-aux-Roses & Le Kremlin-Bicêtre, France.

Funding

ANRS-MIE ECTZ159192FlowCyTech facility ANR-10-EQPX-02-01France 2030 program and Agence Nationale de la Recherche ANR-22-CE17-0037France 2030 program and Agence Nationale de la Recherche ANR-23-IAHU-0004Programme Investissements d'Avenir Disease Models and Innovative Therapies (IDMIT) ANR-11-INBS-0008Sidaction 21-1-AEQ-12963
6 · The paper itself

Abstract

Restoring effective antiviral immunity remains a major challenge in HIV infection. Emerging immune checkpoint leukocyte immunoglobulin-like receptor B1 (LILRB1) and LILRB2 have been proposed as therapeutic targets, yet their in vivo function remains undefined due to the lack of cross-reactive blocking antibodies for relevant preclinical models. Here, we developed a dual-specific blocking monoclonal antibody, mac20G10, targeting cynomolgus macaque LILRB1 and LILRB2 and assessed its immunomodulatory activity in an SIV model of infection. Pharmacodynamic analyses demonstrated that mac20G10 persisted in circulation and engaged target myeloid cells for up to 14 days without detectable adverse effects. A single administration prior to SIVmac251 infection enhanced early myeloid immune activation, characterized by increased frequencies of CD80

Indexed as

blocking monoclonal antibodyCD8+ T‐cell memorycostimulatory moleculesILT2ILT4immune checkpoint blockadeLeukocyte immunoglobulin‐like receptors (LILRs)myeloid immune checkpointspreclinical modelType III interferon

Identifiers

PMID42531609
PMCPMC13423486

What OpenQuestion holds

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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.