Evidence map›Paper›PMID 28804632›Full record

ArticleBiomedical reports2017

The pattern of IL-24/mda-7 and its cognate receptors expression following activation of human hepatic stellate cells.

Iman Jamhiri, Seyed Younes Hosseini, Davood Mehrabani, Zahra Khodabandeh, Ramin Yaghobi, Razieh Dowran, Saber Zahri

Open access · bronzeAbstract read
In one paragraph

Article in Biomedical reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Interleukin-24 Immunobiology and Its Roles in Inflammatory Diseases.International journal of molecular sciences · 2022
    Review
  6. Article
  7. 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

7 authors at 3 institutions in 1 country.

Iman JamhiriDepartment of Biology, Cell and Molecular Laboratory, Faculty of Science, University of Mohaghegh Ardabili, Ardabil 56199-11367, Iran.
Seyed Younes HosseiniDepartment of Bacteriology and Virology, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran.
Davood MehrabaniStem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran.
Zahra KhodabandehStem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran.
Ramin YaghobiTransplant Research Center, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran.
Razieh DowranDepartment of Bacteriology and Virology, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran.
Saber ZahriDepartment of Biology, Cell and Molecular Laboratory, Faculty of Science, University of Mohaghegh Ardabili, Ardabil 56199-11367, Iran.
Shiraz University of Medical Sciences · IRUniversity of Mohaghegh Ardabili · IRStem Cell Technology Research Center · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activation of hepatic stellate cells (HSCs) is the pivotal event during liver fibrosis. Interleukin (IL)-24/melanoma differentiation-associated gene-7 (mda-7) has attracted attention in the pathophysiology of some diseases, while its role in activation/suppression of human HSCs is still unclear. It is important to elucidate whether the expression levels of the IL-24/mda-7 protein and its receptors in HSC cells are changed following activation. LX-2 cells, a human hepatic stellate cell line were activated by a combination of leptin and serum starvation. The activation state was evaluated through measuring the mRNA expression of profibrotic molecules, collagen-I, TIMP metalloproteinase inhibitor-1 and transforming growth factor-β. The expression of IL-24/mda-7 was assessed in mRNA and protein levels by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and ELISA methods, respectively. Hence, the amount of IL-22R1 and IL-20R2 subunit expression was also compared in activated and normal LX-2 cells by RT-qPCR. The expression level of IL-24/mda-7 and its cognate receptors was detectable both in the normal and activated LX-2 cell line. Furthermore, in activated LX-2, a significant increase of IL24 expression either on IL-22R1 and IL-20R2 subunits was also noticeable in comparison to normal cells. The activation state of LX-2 cells caused significant changes of IL-24/mda-7 and its receptors expression. In addition, the elevation in IL-24/mda-7 during LX-2 cell activation, suggested that IL-24/mda-7 and its cognate receptors serve a possible role in the development of the fibrosis process. Therefore, IL-24/mda-7 and relevant signaling pathways may be employed as a target for fibrosis treatment.

Indexed as

human hepatic stellate cellsIL-20R2IL-22RIIL-24/mda-7LX-2

Identifiers

PMID28804632
PMCPMC5526037
OpenAlexW2640063224

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.