Evidence map›Paper›PMID 30383895›Full record

ArticleTransfusion2019

Therapeutic use of mesenchymal stem cell-derived extracellular vesicles in acute lung injury.

Jae Hoon Lee, Jeonghyun Park, Jae-Woo Lee

Open access · bronzeAbstract read
In one paragraph

Article in Transfusion, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 2 pooled it
4.8field-weighted citation impact, top 4% 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

55 citing papers in PubMed, 2 syntheses or guidelines pooled it, 90 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Advances in anti-inflammatory treatment of sepsis-associated acute respiratory distress syndrome.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Review
  7. Apoptotic Vesicles Attenuate Acute Lung InjuryInternational journal of nanomedicine · 2025
    Article
  8. Review
  9. Regenerative Signatures in BAL of Acute Respiratory Distress Syndrome.American journal of respiratory cell and molecular biology · 2024
    Article
  10. Harmonising cellular conversations: decoding the vital roles of extracellular vesicles in respiratory system intercellular communications.European respiratory review : an official journal of the European Respiratory Society · 2024
    Review
  11. Article
  12. Review
  13. Bioengineering extracellular vesicle cargo for optimal therapeutic efficiency.Molecular therapy. Methods & clinical development · 2024
    Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  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

3 authors at 1 institution in 2 countries.

Jae Hoon LeeDepartment of Anesthesiology, University of California at San Francisco, San Francisco, California.
Jeonghyun ParkDepartment of Anesthesiology, University of California at San Francisco, San Francisco, California.
Jae-Woo LeeDepartment of Anesthesiology, University of California at San Francisco, San Francisco, California.
University of California, San Francisco · US

Funding

Human Mesenchymal Stem Cell Microvesicles for the Treatment of Acute Lung InjuryR01HL113022 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LEE, JAE WOO · 2012 to 2020
$4.1M
NHLBI NIH HHS R01 HL113022
6 · The paper itself

Abstract

Acute respiratory distress syndrome is a major cause of respiratory failure in critically ill patients. Despite extensive research into its pathophysiology, mortality remains high. No effective pharmacotherapy exists. Based largely on numerous preclinical animal studies, administration of mesenchymal stem or stromal cell (MSC) as a therapeutic for acute lung injury (ALI) holds great promise, and Phase I and II clinical trials are currently under way internationally. However, concern for the use of stem cells, specifically the risk of iatrogenic tumor formation, as well as the prohibitive cost of production, storage, and distribution of cells in bone marrow transplant facilities, may limit access to this lifesaving therapy. Accumulating evidence now suggest that novel stem cell-derived therapies, including MSC-conditioned medium and extracellular vesicles (EVs) released from MSCs, might constitute compelling alternatives. The current review summarizes the preclinical studies testing MSC EVs as treatment for ALI and other inflammatory lung diseases. While certain logistic obstacles limit the clinical applications of MSC-conditioned medium such as the volume required for treatment and lack of standardization of what constitutes the components of conditioned medium, the therapeutic application of MSC EVs remains promising, primarily due to ability of EVs to maintain the functional phenotype of the parent cell. However, utilization of MSC EVs will require large-scale production and standardization concerning identification, characterization, and quantification.

Indexed as

Acute Lung InjuryAnimalsDisease Models, AnimalExtracellular VesiclesHumansMesenchymal Stem CellsMesenchymal Stem Cell Transplantation

Identifiers

PMID30383895
PMCPMC6368889
OpenAlexW2899470782

What OpenQuestion holds

Textmetadata
LicenceTDM
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.