Evidence map›Paper›PMID 32519822›Full record

ArticleJournal of cellular and molecular medicine2020

Defibrotide inhibits donor leucocyte-endothelial interactions and protects against acute graft-versus-host disease.

David García-Bernal, Marta Palomo, Carlos M Martínez, José E Millán-Rivero, Ana I García-Guillén, Miguel Blanquer, Maribel Díaz-Ricart, Robert Sackstein, Enric Carreras, Jose M Moraleda

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

10 authors at 4 institutions in 2 countries.

David García-BernalHematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Virgen de la Arrixaca University Hospital, University of Murcia, Murcia, Spain.ORCID 0000-0001-6610-8442
Marta PalomoJosep Carreras Leukaemia Research Institute, Barcelona, Spain.
Carlos M MartínezExperimental Pathology Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Murcia, Spain.
José E Millán-RiveroHematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Virgen de la Arrixaca University Hospital, University of Murcia, Murcia, Spain.
Ana I García-GuillénHematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Virgen de la Arrixaca University Hospital, University of Murcia, Murcia, Spain.
Miguel BlanquerHematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Virgen de la Arrixaca University Hospital, University of Murcia, Murcia, Spain.
Maribel Díaz-RicartHematopathology, Department of Pathology, Centre de Diagnostic Biomedic (CBD), Hospital Clinic de Barcelona, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain.
Robert SacksteinDepartment of Translational Medicine, and the Translational Glycobiology Institute, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA.
Enric CarrerasJosep Carreras Leukaemia Research Institute, Barcelona, Spain.
Jose M MoraledaHematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria IMIB-Arrixaca, Virgen de la Arrixaca University Hospital, University of Murcia, Murcia, Spain.
Instituto Murciano de Investigación Biosanitaria · ESJosep Carreras Leukaemia Research Institute · ESFlorida International University · USHospital Clínic de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Allogeneic hematopoietic stem cell transplantation (allo-HCT) is an effective therapy for the treatment of high-risk haematological malignant disorders and other life-threatening haematological and genetic diseases. Acute graft-versus-host disease (aGvHD) remains the most frequent cause of non-relapse mortality following allo-HCT and limits its extensive clinical application. Current pharmacologic agents used for prophylaxis and treatment of aGvHD are not uniformly successful and have serious secondary side effects. Therefore, more effective and safe prophylaxis and therapy for aGvHD are an unmet clinical need. Defibrotide is a multi-target drug successfully employed for prophylaxis and treatment of veno-occlusive disease/sinusoidal obstruction syndrome. Recent preliminary clinical data have suggested some efficacy of defibrotide in the prevention of aGvHD after allo-HCT. Using a fully MHC-mismatched murine model of allo-HCT, we report here that defibrotide, either in prophylaxis or treatment, is effective in preventing T cell and neutrophil infiltration and aGvHD-associated tissue injury, thus reducing aGvHD incidence and severity, with significantly improved survival after allo-HCT. Moreover, we performed in vitro mechanistic studies using human cells revealing that defibrotide inhibits leucocyte-endothelial interactions by down-regulating expression of key endothelial adhesion molecules involved in leucocyte trafficking. Together, these findings provide evidence that defibrotide may represent an effective and safe clinical alternative for both prophylaxis and treatment of aGvHD after allo-HCT, paving the way for new therapeutic approaches.

Indexed as

Acute DiseaseAnimalsBiomarkersBiopsyCell CommunicationCell LineChemotaxis, LeukocyteCytokinesDisease Models, AnimalEndotheliumGraft vs Host DiseaseHematopoietic Stem Cell TransplantationHumansInflammation MediatorsLeukocytesMiceBiomarkersCytokinesdefibrotideInflammation MediatorsPolydeoxyribonucleotidesacute GvHDdefibrotidehematopoietic stem cell transplantation

Identifiers

PMID32519822
PMCPMC7348164
OpenAlexW3033273678

What OpenQuestion holds

Textmetadata
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.