Evidence map›Paper›PMID 39006841›Full record

ArticleInternational journal of medical sciences2024

Mesenchymal stem cells preconditioned with a TLR5 agonist enhanced immunoregulatory effect through M2 macrophage polarization in a murine graft-versus-host disease model.

Sojin Gil, Keon-Il Im, Nayoun Kim, Junseok Lee, Hyemin Na, Gi-June Min, Seok-Goo Cho

Abstract read
In one paragraph

Article in International journal of medical sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
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

7 authors.

Sojin GilInstitute for Translational Research and Molecular Imaging, The Catholic University of Korea, Seoul, Republic of Korea.
Keon-Il ImInstitute for Translational Research and Molecular Imaging, The Catholic University of Korea, Seoul, Republic of Korea.
Nayoun KimInstitute for Translational Research and Molecular Imaging, The Catholic University of Korea, Seoul, Republic of Korea.
Junseok LeeInstitute for Translational Research and Molecular Imaging, The Catholic University of Korea, Seoul, Republic of Korea.
Hyemin NaInstitute for Translational Research and Molecular Imaging, The Catholic University of Korea, Seoul, Republic of Korea.
Gi-June MinInstitute for Translational Research and Molecular Imaging, The Catholic University of Korea, Seoul, Republic of Korea.
Seok-Goo ChoInstitute for Translational Research and Molecular Imaging, The Catholic University of Korea, Seoul, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Graft-versus-host disease (GVHD) is a common complication following hematopoietic stem cell transplantation and can be life-threatening. Mesenchymal stem cells (MSCs), adult stem cells with immunomodulatory properties, have been used as therapeutic agents in a variety of ways and have demonstrated efficacy against acute GVHD (aGVHD); however, variability in MSC pro- and anti-inflammatory properties and the limitation that they only exhibit immunosuppressive effects at high levels of inflammation have prevented their widespread clinical use. The outcomes of GVHD treated with MSCs in the clinic have been variable, and the underlying mechanisms remain unclear. Therefore, the unique biological effects of Toll-like receptor 5 (TLR5) agonists led us to compare and validate the efficacy of MSCs primed with KMRC011, a TLR5 agonist. KMRC011 is a stimulant that induces the secretion of cytokines, which play an important role in immune regulation. In this study, we found that MSCs pretreated with KMRC011 increased the secretion of immunosuppressive cytokines indoleamine 2,3-dioxygenase (IDO) and cyclooxygenase-2 (COX2) and increased the expression of M2 macrophage polarizing cytokines macrophage colony-stimulating factor (M-CSF) and interleukin 10 (IL-10)

Indexed as

Graft vs Host DiseaseMacrophagesMesenchymal Stem CellsMesenchymal Stem Cell TransplantationToll-Like Receptor 5AnimalsCytokinesDisease Models, AnimalHematopoietic Stem Cell TransplantationHumansMiceMice, Inbred BALB CCytokinesTlr5 protein, mouseToll-Like Receptor 5graft versus host disease.immunoregulationM2 macrophageMesenchymal stem cellsToll-like receptor 5

Identifiers

PMID39006841
PMCPMC11241100

What OpenQuestion holds

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Registered trials

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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.