Evidence map›Paper›PMID 42592130›Full record

ArticleResearch and practice in thrombosis and haemostasis2026

Platelet FcγRIIA is dispensable for hemostasis and arterial thrombosis in the absence of FcγRIIA-specific extracellular stimuli.

Florian Tupin, Stephanie Magnenat, Clarisse Mouriaux, Pierre H Mangin, Béatrice Hechler

Abstract read
In one paragraph

Article in Research and practice in thrombosis and haemostasis, 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

5 authors.

Florian TupinUniversité de Strasbourg, Établissement Français du Sang (EFS) Grand Est, Institut National de la Santé et de la Recherche Médicale (INSERM) Unité Mixte de Recherche (UMR)_S1255 department, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.
Stephanie MagnenatUniversité de Strasbourg, Établissement Français du Sang (EFS) Grand Est, Institut National de la Santé et de la Recherche Médicale (INSERM) Unité Mixte de Recherche (UMR)_S1255 department, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.
Clarisse MouriauxUniversité de Strasbourg, Établissement Français du Sang (EFS) Grand Est, Institut National de la Santé et de la Recherche Médicale (INSERM) Unité Mixte de Recherche (UMR)_S1255 department, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.
Pierre H ManginUniversité de Strasbourg, Établissement Français du Sang (EFS) Grand Est, Institut National de la Santé et de la Recherche Médicale (INSERM) Unité Mixte de Recherche (UMR)_S1255 department, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.
Béatrice HechlerUniversité de Strasbourg, Établissement Français du Sang (EFS) Grand Est, Institut National de la Santé et de la Recherche Médicale (INSERM) Unité Mixte de Recherche (UMR)_S1255 department, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: FcγRIIA, a high-affinity receptor for immunoglobulin G immune complexes with no ortholog in mice, has a prominent role in host defense against pathogens via immune cell activation. A role for platelet FcγRIIA in enhancing thrombosis was suggested, involving interplay between α Objectives: This study assessed contribution of FcγRIIA to platelet function and experimental hemostasis and thrombosis without FcγRIIA-specific trigger. Methods: The role of FcγRIIA in platelet functions was evaluated using washed human platelets following blockade of FcγRIIA with the monoclonal antibody IV.3, and transgenic mice expressing human FcγRIIA (FcγRIIA Results: Aggregation of washed human platelets to various agonists was identical in the absence or presence of IV.3, as was aggregation of washed WT and FcγRIIA Conclusion: FcγRIIA does not contribute to platelet functions during hemostasis and arterial thrombosis in the absence of FcγRIIA-specific extracellular stimulation, which does not support a role for FcγRIIA in amplifying outside-in α

Indexed as

Blood PlateletsHemostasisReceptors, IgGThrombosisAnimalsAntibodies, MonoclonalDisease Models, AnimalHumansMiceMice, Inbred C57BLMice, TransgenicPlatelet AggregationPlatelet Glycoprotein GPIIb-IIIa ComplexAntibodies, MonoclonalFc gamma receptor IIAPlatelet Glycoprotein GPIIb-IIIa ComplexReceptors, IgGanimal modelarterial thrombosisFcγRIIAhemostasisplatelets

Identifiers

PMID42592130
PMCPMC13464229

What OpenQuestion holds

Textmetadata
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.