Evidence map›Paper›PMID 34961933›Full record

ArticleBritish journal of haematology2022

Eltrombopag in paediatric immune thrombocytopenia: Iron metabolism modulation in mesenchymal stromal cells.

Alessandra Di Paola, Giuseppe Palumbo, Chiara Tortora, Maura Argenziano, Marialuigia Catanoso, Caterina Di Leva, Giulia Ceglie, Silverio Perrotta, Franco Locatelli, Francesca Rossi

Open access · hybridAbstract read
In one paragraph

Article in British journal of haematology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  4. Article
  5. Article
  6. Review
  7. Article
  8. Emerging Roles of the Iron Chelators in Inflammation.International journal of molecular sciences · 2022
    Review
  9. Article
  10. Article
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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

10 authors at 2 institutions in 1 country.

Alessandra Di PaolaDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.
Giuseppe PalumboDepartment of Haematology, Bambino Gesù Hospital, Rome, Italy.
Chiara TortoraDepartment of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.
Maura ArgenzianoDepartment of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.
Marialuigia CatanosoDepartment of Haematology, Bambino Gesù Hospital, Rome, Italy.
Caterina Di LevaDepartment of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.
Giulia CeglieDepartment of Haematology, Bambino Gesù Hospital, Rome, Italy.ORCID 0000-0002-4127-6914
Silverio PerrottaDepartment of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.
Franco LocatelliDepartment of Haematology, Bambino Gesù Hospital, Rome, Italy.ORCID 0000-0002-7976-3654
Francesca RossiDepartment of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.ORCID 0000-0003-2879-6277
University of Campania "Luigi Vanvitelli" · ITBambino Gesù Children's Hospital · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune thrombocytopenia (ITP) is an autoimmune disease caused by platelet destruction mediated by auto-antibody production. It is characterized by a compromised immune system and alteration of the inflammatory response. Mesenchymal stromal cells (MSCs) play an important role in modulating immune and inflammatory processes, exerting immune-suppressing and anti-inflammatory properties. In ITP-MSCs the activity and survival are strongly impaired. Eltrombopag (ELT) is a thrombopoietin receptor agonist approved in chronic ITP for stimulating platelet production. It has immunomodulating properties by stimulating T and B regulatory cell activity and by promoting a macrophage switch from the pro-inflammatory to the anti-inflammatory phenotype. ELT also exhibits iron-chelating properties. Iron is a crucial element involved in several physiologic processes, but its intracellular accumulation determines cell damages. Therefore, for the first time we analysed the effect of ELT on ITP-MSCs demonstrating its ability to restore survival and activity of MSCs directly and to promote their survival and proliferation indirectly, by iron metabolism modulation.

Indexed as

Mesenchymal Stem CellsPurpura, Thrombocytopenic, IdiopathicThrombocytopeniaAnti-Inflammatory AgentsBenzoatesChildHumansHydrazinesIronPyrazolesAnti-Inflammatory AgentsBenzoateseltrombopagHydrazinesIronPyrazoleseltrombopagimmune thrombocytopeniairon metabolismmesenchymal stromal cells.

Identifiers

PMID34961933
PMCPMC9303225
OpenAlexW4200193395

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.