Evidence map›Paper›PMID 40439472›Full record

ArticleJournal of the European Academy of Dermatology and Venereology : JEADV2025

Lichenoid graft-versus-host disease shows a high interferon score, with IFNAR1 inhibition preventing skin inflammation.

Chloé Grolleau, Thomas Poisot, Andreea Calugareanu, Regis Peffault De Latour, Marie Robin, David Michonneau, Flore Sicre de Fontbrune, Adèle de Masson, Maxime Battistella, Gerard Socié and 2 more

Abstract read
In one paragraph

Article in Journal of the European Academy of Dermatology and Venereology : JEADV, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

12 authors.

Chloé GrolleauDermatology Department, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.ORCID https://orcid.org/0000-0002-8393-7442
Thomas PoisotUniversité Paris Cité, INSERM U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France.
Andreea CalugareanuDermatology Department, Hôpital Emile Muller, GHR Mulhouse Sud Alsace, Mulhouse, France.ORCID https://orcid.org/0000-0003-2841-1680
Regis Peffault De LatourHématologie/Transplantation, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
Marie RobinHématologie/Transplantation, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
David MichonneauHématologie/Transplantation, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
Flore Sicre de FontbruneHématologie/Transplantation, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
Adèle de MassonDermatology Department, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.ORCID https://orcid.org/0000-0001-7828-6211
Maxime BattistellaUniversité Paris Cité, INSERM U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France.
Gerard SociéHématologie/Transplantation, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
Hélène Le BuanecUniversité Paris Cité, INSERM U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France.
Jean-David BouazizDermatology Department, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.ORCID https://orcid.org/0000-0002-4993-2461

Funding

Agence de BiomédecineAstraZenecaSociété de Recherche en DermatologieSociété francaise de dermatologie et vénérologie
6 · The paper itself

Abstract

backgroundChronic cutaneous graft-versus-host disease (ccGVHD) is a debilitating complication of allogeneic haematopoietic stem cell transplantation, manifesting as either sclerotic or lichenoid eruptions (lGVHD). Although frequent, the pathogenesis of lGVHD remains mainly unknown and represents a therapeutic challenge.

objectivesThis study aims to decipher the immunological mechanisms underlying lichenoid GVHD and to evaluate the effect of blocking the Type I interferons (IFN-I) pathway in a mice model of ccGVHD on local inflammation.

methodsFirst, we performed single-cell gene expression analysis (scRNA-Seq) of human lGVHD skin samples (n = 3) compared with healthy control (n = 4) and analysed the distribution and inflammatory signatures of immune cells. Results were confronted with bulk-RNA-Seq data of an independent cohort of lGVHD (n = 8) previously published by our group to compare the predicted immune population within lGVHD skin through deconvolution analyses. The IFN-I score was assessed through quantitative PCR on lGVHD lesions (n = 13) compared with HC (n = 10). Secondly, we analysed publicly available skin microarray data from a mouse model of ccGVHD, in which allografted mice were treated with an anti-IFNAR1 antibody targeting the Type I interferon receptor.

resultsScRNA-Seq analysis of human immune cells revealed a strong Type I and II interferons signature in lGVHD skin, along with an increased expression of T

conclusionsTogether, our data suggests that interferon pathways, and in particular Type I via IFNAR1, may be promising therapeutic targets for the treatment of lichenoid chronic GVHD.

Indexed as

Graft vs Host DiseaseInterferon Type ILichenoid EruptionsReceptor, Interferon alpha-betaAnimalsDisease Models, AnimalFemaleHematopoietic Stem Cell TransplantationHumansMaleMiceIFNAR1 protein, humanInterferon Type IReceptor, Interferon alpha-beta

Identifiers

PMID40439472
PMCPMC12466082

What Socratic 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 Socratic graph.