Evidence map›Paper›PMID 40646711›Full record

ArticleMovement disorders : official journal of the Movement Disorder Society2025

Hematopoietic Stem Cell Transplantation in an International Cohort of Colony Stimulating Factor-1 Receptor (CSF1R)-Related Disorder.

Hemmo A F Yska, Marianne Golse, Shanice Beerepoot, Stefanie Hayer, Caroline Bergner, Anderson Rodrigues Brandao de Paiva, Cecilia Marelli, Natalia Julia Palacios, Yudy Llamas Osorio, Camille Huiban and 13 more

Abstract readMulticenter Study
In one paragraph

Article in Movement disorders : official journal of the Movement Disorder Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
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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

23 authors.

Hemmo A F YskaINSERM U 1127, CNRS UMR 7225, Sorbonne Universités, UPMC Univ Paris 06 UMR S 1127, Institut du Cerveau, ICM, Paris, France.
Marianne GolseLaboratoire d'Imagerie BiomédicaleSorbonne Université, INSERM, CNRS, Paris, France.
Shanice BeerepootAmsterdam UMC, Location AMC, Department of Child Neurology, Amsterdam Leukodystrophy Center, Emma Children's Hospital, Amsterdam, The Netherlands.
Stefanie HayerDepartment of Neurology and Hertie-Institute for Clinical Brain Research, German Center of Neurodegenerative Diseases (DZNE), Tübingen, Germany.
Caroline BergnerClinic of Neurology, University Hospital Leipzig, Leipzig, Germany.
Anderson Rodrigues Brandao de PaivaHospital das Clínicas da Universidade de São Paulo, Neurogenetics Unit, São Paulo, Brazil.ORCID https://orcid.org/0000-0002-8261-2275
Cecilia MarelliReference Center for Neurogenetic DiseasesMontpellier University, EPHE, INSERM, CHU Montpellier, Montpellier, France.
Natalia Julia PalaciosUnidad de Enfermedades Metabólicas, Servicio de Neurología, Hospital Sant Joan de Déu, Esplugues, Spain.
Yudy Llamas OsorioNeurology Department, Dublin Neurological Institute, Mater University Hospital, Dublin, Ireland.
Camille HuibanINSERM U 1127, CNRS UMR 7225, Sorbonne Universités, UPMC Univ Paris 06 UMR S 1127, Institut du Cerveau, ICM, Paris, France.
Georg FrankeMedical Department, Hematology, University of Leipzig Faculty of Medicine, Leipzig, Germany.
Friederike WortmannKlinik für Hämatologie und Onkologie, Universitätsklinik Schleswig-Holstein, Lübeck, Germany.
Udo HoltickDepartment I of Internal Medicine, Medical Faculty and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Xavier AyrignacMontpellier University, INM, INSERM, Reference Center for Adult Leukodystrophies, CHU Montpellier, Montpellier, France.
Marjo S van der KnaapAmsterdam UMC, Location AMC, Department of Child Neurology, Amsterdam Leukodystrophy Center, Emma Children's Hospital, Amsterdam, The Netherlands.
Ludger SchölsDepartment of Neurology and Hertie-Institute for Clinical Brain Research, German Center of Neurodegenerative Diseases (DZNE), Tübingen, Germany.
Vincent PerlbargBrainTale SAS, Strasbourg, France.
Damien GalanaudLaboratoire d'Imagerie BiomédicaleSorbonne Université, INSERM, CNRS, Paris, France.
Moniek A de WitteDepartment of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands.
Nicole I WolfAmsterdam UMC, Location AMC, Department of Child Neurology, Amsterdam Leukodystrophy Center, Emma Children's Hospital, Amsterdam, The Netherlands.
Stéphanie NguyenDepartment of Hematology, AP-HP, Pitié-Salpêtrière University Hospital, 75013 Paris, France.
Fanny MochelINSERM U 1127, CNRS UMR 7225, Sorbonne Universités, UPMC Univ Paris 06 UMR S 1127, Institut du Cerveau, ICM, Paris, France.ORCID https://orcid.org/0000-0003-3970-3486
and the International CSF1R‐RD Working Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColony stimulating factor-1 receptor (CSF1R)-related disorder (CSF1R-RD) is an autosomal dominant, rapidly progressive, demyelinating disease leading to death usually within a few years. Because of the central role of CSF1R in microglia functions, allogeneic hematopoietic stem cell transplantation (HSCT) has been suggested as a therapy for CSF1R-RD.

objectivesTo report multicenter clinical (Expanded Disability Scoring Scale [EDSS]), neurocognitive), neuroimaging (Sundal score), and biological (neurofilament light chain [NfL]) outcomes after HSCT in CSF1R-RD.

methodsWe report an international cohort of 17 adult patients (8 females/9 males, 43.3 ± 9.4 years) who were treated in seven transplant centers. Patients were evaluated for a median of 2.5 years post-HSCT, including one patient with follow-up of 8 years. We also report neurological outcomes of the first child transplanted to date with biallelic CSF1R variants.

resultsIn the first 6 months post-HSCT, 2 patients died from early complications of myeloablative transplantation, and clinical and radiological severity scores worsened in most surviving adult patients. At 12 months post-HSCT, most patients completely stabilized or improved in certain clinical domains. Radiological scores fully stabilized or slightly improved in all but one of the patients. Plasma/serum NfL sharply decreased in most patients after transplantation. Notably, 7/8 adult patients who received a reduced-intensity conditioning regimen displayed similar neurological outcomes as patients who underwent myeloablative transplantation.

conclusionsAfter an initial clinical and radiological deterioration in the first 6 months post-transplantation, HSCT can halt disease progression in patients with CSF1R-RD, regardless of their presenting clinical symptoms. The possibility of reduced conditioning regimens in CSF1R-RD opens the way to treat older patients. © 2025 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

Indexed as

Hematopoietic Stem Cell TransplantationReceptors, Granulocyte-Macrophage Colony-Stimulating FactorAdultCohort StudiesFemaleHumansMaleMiddle AgedReceptor, Macrophage Colony-Stimulating FactorTreatment OutcomeCSF1R protein, humanReceptor, Macrophage Colony-Stimulating FactorReceptors, Granulocyte-Macrophage Colony-Stimulating Factoradult‐onset leukoencephalopathy with axonal spheroids and pigmented gliaCSF1R‐RDdemyelinationhematopoietic stem cell transplantationneurofilament light chainneuroinflammation

Identifiers

PMID40646711
PMCPMC12485588

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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.