Evidence map›Paper›PMID 36817464›Full record

ArticleFrontiers in immunology2023

Multipotent mesenchymal stromal cells as treatment for poor graft function after allogeneic hematopoietic cell transplantation: A multicenter prospective analysis.

Sophie Servais, Frédéric Baron, Chantal Lechanteur, Laurence Seidel, Etienne Baudoux, Alexandra Briquet, Dominik Selleslag, Johan Maertens, Xavier Poire, Wilfried Schroyens and 7 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% of its field
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Review
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  5. Review
  6. Article
  7. Article
  8. Mesenchymal Stromal Cells for Aging Cartilage Regeneration: A Review.International journal of molecular sciences · 2024
    Review
  9. A boost for poor graft function.Blood advances · 2024
    Article
  10. Review
  11. Article
  12. Article
  13. 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

17 authors at 9 institutions in 1 country.

Sophie ServaisDepartment of Clinical Hematology, University Hospital Center and University of Liège, Liège, Belgium.
Frédéric BaronDepartment of Clinical Hematology, University Hospital Center and University of Liège, Liège, Belgium.
Chantal LechanteurLaboratory of Cell and Gene Therapy, University Hospital Center and University of Liège, Liège, Belgium.
Laurence SeidelDepartment of Biostatistics, SIMÉ, University Hospital Center and University of Liège, Liège, Belgium.
Etienne BaudouxLaboratory of Cell and Gene Therapy, University Hospital Center and University of Liège, Liège, Belgium.
Alexandra BriquetLaboratory of Cell and Gene Therapy, University Hospital Center and University of Liège, Liège, Belgium.
Dominik SelleslagDepartment of Clinical Hematology, AZ Sint-Jan Brugge-Oostende AV, Bruges, Belgium.
Johan MaertensDepartment of Clinical Hematology, University Hospital Leuven, Leuven, Belgium.
Xavier PoireDepartment of Clinical Hematology, Cliniques Universitaires Saint-Luc, Brussels, Belgium.
Wilfried SchroyensDepartment of Clinical Hematology, Antwerp University Hospital, Edegem, Belgium.
Carlos GrauxDepartment of Clinical Hematology, Université Catholique de Louvain, University Hospital Center Namur (Godinne), Yvoir, Belgium.
Ann De BeckerDepartment of Clinical Hematology, Vrije Universiteit Brussel, Universitair Ziekenuis Brussel, Brussels, Belgium.
Pierre ZacheeDepartment of Clinical Hematology, ZNA Stuivenberg, Antwerp, Belgium.
Aurélie OryBelgian Hematology Society, Brussels, Belgium.
Julie HermanBelgian Hematology Society, Brussels, Belgium.
Tessa KerreDepartment of Clinical Hematology, Ghent University Hospital, Ghent, Belgium.
Yves BeguinDepartment of Clinical Hematology, University Hospital Center and University of Liège, Liège, Belgium.
University of Liège · BEAntwerp University Hospital · BEAZ Sint-Jan · BECliniques Universitaires Saint-Luc · BEGhent University Hospital · BEKU Leuven · BEUCLouvain · BEVrije Universiteit Brussel · BEZiekenhuisnetwerk Antwerpen Stuivenberg · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Poor graft function (PGF) is a rare but serious complication of allogeneic hematopoietic cell transplantation (alloHCT). Due to their hematopoietic supporting properties and immune regulatory effects, multipotent mesenchymal stromal cells (MSC) could be considered a good candidate to help to restore bone marrow (BM) niches homeostasis and facilitate hematopoiesis after alloHCT. Methods: We prospectively assessed the efficacy and safety of ex-vivo expanded BM-derived MSC from third-party donor in a series of 30 patients with prolonged severe cytopenia and PGF after alloHCT. This multicenter trial was registered at www.clinicaltrials.gov (#NTC00603330). Results: Within 90 days post-MSC infusion, 53% (95% CI, 35 - 71%) of patients improved at least one cytopenia (overall response, OR) and 37% (95% CI, 19 - 54%) achieved a complete hematological response (CR: absolute neutrophil count, ANC >0.5 x 10 Discussion: In conclusion, a single i.v. infusion of BM-derived MSC from third party donor seemed to improve hematological function after alloHCT, although spontaneous amelioration cannot be excluded. Comparative studies are warranted to confirm these encouraging results.

Indexed as

Graft vs Host DiseaseHematopoietic Stem Cell TransplantationMesenchymal Stem CellsMesenchymal Stem Cell TransplantationHumansTransplantation, Homologousallogeneic stem cell transplantationcytopeniamesenchymal stromal cellspoor graft functionthrombocytopenia

Identifiers

PMID36817464
PMCPMC9929549
OpenAlexW4318827140

What OpenQuestion holds

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LicenceCC BY
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.