Evidence map›Paper›PMID 34195252›Full record

ArticleERJ open research2021

Endobronchial autologous bone marrow-mesenchymal stromal cells in idiopathic pulmonary fibrosis: a phase I trial.

Arantza Campo, José María González-Ruiz, Enrique Andreu, Ana B Alcaide, María M Ocón, Juan De-Torres, Jesús Pueyo, Rosa Cordovilla, Eva Villaron, Fermín Sanchez-Guijo and 4 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in ERJ open research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01919827 (Treatment of Idiopathic Pulmonary Fibrosis With Bone Marrow Derived Mesenchymal Stem Cells), which is not on this map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
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.

NCT01919827 phase1completednot on this map

Treatment of Idiopathic Pulmonary Fibrosis With Bone Marrow Derived Mesenchymal Stem Cells

TypeinterventionalSponsorClinica Universidad de Navarra, Universidad de NavarraRan2013 to 2018Enrolled17ConditionsIdiopathic Pulmonary FibrosisArmsEndobronchial infusion of adult mesenchymal stem cells, Autologous mesenchymal stem cells derived from bone marrow
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  4. Article
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  6. Utilization of Stem Cells in Medicine: A Narrative Review.International journal of molecular sciences · 2025
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. [Research advances of mesenchymal stem cell in allergic rhinitis].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2024
    Review
  12. Pulmonary fibrosis: Is stem cell therapy the way forward?Journal of Taibah University Medical Sciences · 2024
    Review
  13. Review
  14. Article
  15. 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

14 authors at 3 institutions in 1 country.

Arantza CampoPulmonary Medicine, Clínica Universidad de Navarra, Pamplona, Spain.ORCID https://orcid.org/0000-0001-9700-4355
José María González-RuizPulmonary Medicine, Hospital Universitario de Salamanca, Salamanca, Spain.
Enrique AndreuHematology - Cell Therapy Area, Clínica Universidad de Navarra, Pamplona, Spain.
Ana B AlcaidePulmonary Medicine, Clínica Universidad de Navarra, Pamplona, Spain.
María M OcónPulmonary Medicine, Clínica Universidad de Navarra, Pamplona, Spain.
Juan De-TorresPulmonary Medicine, Clínica Universidad de Navarra, Pamplona, Spain.ORCID https://orcid.org/0000-0003-1231-4894
Jesús PueyoRadiology Dept, Clínica Universidad de Navarra, Pamplona, Spain.
Rosa CordovillaPulmonary Medicine, Hospital Universitario de Salamanca, Salamanca, Spain.
Eva VillaronHematology, Hospital Universitario de Salamanca, Salamanca, Spain.
Fermín Sanchez-GuijoHematology, Hospital Universitario de Salamanca, Salamanca, Spain.
Miguel BarruecoPulmonary Medicine, Hospital Universitario de Salamanca, Salamanca, Spain.
Jorge Nuñez-CórdobaDivision of Biostatistics, Research Support Service, Central Clinical Trials Unit, Clínica Universidad de Navarra, Pamplona, Spain.
Felipe PrósperHematology - Cell Therapy Area, Clínica Universidad de Navarra, Pamplona, Spain.
Javier J ZuluetaPulmonary Medicine, Clínica Universidad de Navarra, Pamplona, Spain.
Clinica Universidad de Navarra · ESComplejo Hospitalario de Salamanca · ESNavarre Institute of Health Research · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleIdiopathic pulmonary fibrosis (IPF) has a dismal prognosis. Mesenchymal stromal cells (MSCs) have shown benefit in other inflammatory diseases.

objectivesTo evaluate the safety and feasibility of endobronchial administration of bone marrow autologous MSCs (BM-MSC) in patients with mild-to-moderate IPF.

methodsA phase I multicentre clinical trial (ClinicalTrials.gov NCT01919827) with a single endobronchial administration of autologous adult BM-MSCs in patients diagnosed with mild-to-moderate IPF. In a first escalating-dose phase, three patients were included sequentially in three dose cohorts (10×10

results21 bone marrow samples were obtained from 17 patients. Three patients were excluded from treatment due to chromosome aberrations detected in MSCs after culture, and one patient died before treatment. Finally, 13 patients received the BM-MSC infusion. No treatment-related severe adverse events were observed during follow-up. Compared to baseline, the mean forced vital capacity showed an initial decline of 8.1% at 3 months. The number of patients without functional progression was six (46%) at 3 months and three (23%) at 12 months.

conclusionsThe endobronchial infusion of BM-MSCs did not cause immediate serious adverse events in IPF patients, but a relevant proportion of patients suffered clinical and/or functional progression. Genomic instability of BM-MSCs during culture found in three patients may be troublesome for the use of autologous MSCs in IPF patients.

Identifiers

PMID34195252
PMCPMC8236617
OpenAlexW3157535823

What OpenQuestion holds

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Registered trials

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.