Evidence map›Paper›PMID 33021986›Full record

ArticlePloS one2020

Proinflammatory cytokines and ARDS pulmonary edema fluid induce CD40 on human mesenchymal stromal cells-A potential mechanism for immune modulation.

Erin M Wilfong, Roxanne Croze, Xiaohui Fang, Matthew Schwede, Erene Niemi, Giselle Y López, Jae-Woo Lee, Mary C Nakamura, Michael A Matthay

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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  3. Review
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  5. 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

9 authors at 2 institutions in 1 country.

Erin M WilfongDepartment of Medicine, University of California San Francisco, San Francisco, California, United States of America.ORCID 0000-0002-6584-1578
Roxanne CrozeCardiovascular Research Institute, University of California San Francisco, San Francisco, California, United States of America.
Xiaohui FangCardiovascular Research Institute, University of California San Francisco, San Francisco, California, United States of America.
Matthew SchwedeDepartment of Medicine, University of California San Francisco, San Francisco, California, United States of America.
Erene NiemiSan Francisco Veterans Affairs Medical Center, San Francisco, California, United States of America.
Giselle Y LópezDepartment of Pathology, University of California San Francisco, San Francisco, California, United States of America.ORCID 0000-0001-5435-6668
Jae-Woo LeeDepartment of Anesthesia, University of California San Francisco, San Francisco, California, United States of America.
Mary C NakamuraDepartment of Medicine, University of California San Francisco, San Francisco, California, United States of America.
Michael A MatthayDepartments of Medicine and Anesthesiology, Cardiovascular Research Institute, University of California San Francisco, San Francisco, California, United States of America.
University of California, San Francisco · USSan Francisco VA Medical Center · US

Funding

Clinical and Translational Training Program in Pulmonary MedicineT32HL087738 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Lorraine B Ware · 2007 to 2026
$7.0M
ACADEMIC RHEUMATOLOGY AND CLINICAL IMMUNOLOGYT32AR007304 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DAIKH, DAVID I · 1986 to 2018
$6.0M
NOVEL PARACRINE MECHANISMS FOR CELL-BASED THERAPY OF INJURED LUNGSR01HL134828 · NHLBI · UNIVERSITY OF TEXAS HLTH CTR AT TYLER · PI JI, HONG-LONG · 2017 to 2025
$3.4M
NHLBI NIH HHS R01 HL134828NHLBI NIH HHS T32 HL087738NIAMS NIH HHS T32 AR007304
6 · The paper itself

Abstract

Human mesenchymal stem/stromal cells (hMSCs) are a promising therapy for acute respiratory distress syndrome (ARDS) and other inflammatory conditions. While considerable research has focused on paracrine effects and mitochondrial transfer that improve lung fluid balance, hMSCs are well known to have immunomodulatory properties as well. Some of these immunomodulatory properties have been related to previously reported paracrine effectors such as indoleamine-2,3-dioxygenase (IDO), but these effects cannot fully account for cell-contact dependent immunomodulation. Here, we report that CD40 is upregulated on hMSCs under the same conditions previously reported to induce IDO. Further, CD40 transcription is also upregulated on hMSCs by ARDS pulmonary edema fluid but not by hydrostatic pulmonary edema fluid. Transcription of CD40, as well as paracrine effectors TSG6 and PTGS2 remained significantly upregulated for at least 12 hours after withdrawal of cytokine stimulation. Finally, induction of this immune phenotype altered the transdifferentiation of hMSCs, one of their hallmark properties. CD40 may play an important role in the immunomodulatory effects of hMSCs in ARDS and inflammation.

Indexed as

Bronchoalveolar Lavage FluidCD40 AntigensCell Adhesion MoleculesCells, CulturedCell TransdifferentiationCyclooxygenase 2CytokinesFemaleHumansLipopolysaccharidesMaleMesenchymal Stem CellsRespiratory Distress SyndromeTranscription, GeneticUp-RegulationCD40 AntigensCell Adhesion MoleculesCyclooxygenase 2CytokinesLipopolysaccharidesPTGS2 protein, humanTNFAIP6 protein, human

Identifiers

PMID33021986
PMCPMC7537876
OpenAlexW3092027993

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.