Evidence map›Paper›PMID 28299026›Full record

ArticleInternational journal of organ transplantation medicine2017

The Immunomodulatory Effect of Bone-Marrow Mesenchymal Stem Cells on Expression of TLR3 and TLR9 in Mice Dendritic Cells.

L Sadeghi, M H Karimi, E Kamali-Sarvestani, N Azarpira, M Shariati

Open access · greenAbstract read
In one paragraph

Article in International journal of organ transplantation medicine, 2017. 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
0.2field-weighted citation impact, top 42% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  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

5 authors at 2 institutions in 1 country.

L SadeghiDepartment of Biology, Science and Research Branch, Islamic Azad University, Fars, Iran; Department of Biology, Faculty of Science, Shiraz Branch, Islamic Azad University, Shiraz, Iran.
M H KarimiTransplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
E Kamali-SarvestaniAutoimmune Disease Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
N AzarpiraTransplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
M ShariatiDepartment of Biology, Islamic Azad University, Kazerun Branch, Kazerun, Iran.
Shiraz University of Medical Sciences · IRIslamic Azad University Kazeron · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMesenchymal stem cells (MSCs) are multipotent cells with immunomodulatory effect on immune cells including dendritic cells (DCs). DCs are the most potent antigen-presenting cells (APC). MSCs have been found to modulate both differentiation and function of DCs. DCs express a broad range of Toll-like receptors (TLR), which play a critical role in DCs maturation and function.

objectiveTo evaluate expression level of TLR3 and TLR9 transcripts in DCs following treatment with MSCs supernatant.

methodsMSCs and DCs were derived from adult BALB/c mice bone marrow and spleen, respectively. MSCs supernatant was harvested following 24, 48, and 72 hours. Isolated DCs were treated with MSCs supernatant and incubated for 24 and 48 hours. TLR3 and TLR9 transcript levels were evaluated using real-time PCR.

resultsThe results showed that 48 and 72 hours MSCs supernatant significantly decreased the expression of TLR3 in DCs following 24 and 48 hours incubation in comparison with untreated cells (p<0.01). Moreover, 48 hours of treatment with 24, 48 and 72 hours MSCs supernatant significantly decreased TLR9 transcript level (p<0.05).

conclusionTLR3 and TLR9 mRNA expression decreases in DCs after incubation with MSCs culture supernatant. This confirms the immunomodulatory role of MSCs in cell-base therapy.

Indexed as

Antigen-presenting cellsDendritic cellImmunomodulationMesenchymal stromal cellsPathogen-associated molecular pattern moleculespattern recognitionReceptorsToll-like receptors

Identifiers

PMID28299026
PMCPMC5347404
OpenAlexW2948225892

What OpenQuestion holds

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LicenceCC BY
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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.