Evidence map›Paper›PMID 29843819›Full record

ArticleBMC research notes2018

The effect of lipopolysaccharide on the expression level of immunomodulatory and immunostimulatory factors of human amniotic epithelial cells.

Ramezan Ali Taheri, Hossein Motedayyen, Somayeh Ghotloo, Mohsen Masjedi, Nariman Mosaffa, Abbas Mirshafiey, Mahmood Saffari

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Toll-like receptor 4 activation on human amniotic epithelial cells is a risk factor for pregnancy loss.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2019
    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 5 institutions in 1 country.

Ramezan Ali TaheriNanobiotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
Hossein MotedayyenDepartment of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Somayeh GhotlooDepartment of Pathobiology, Faculty of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Mohsen MasjediDepartment of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Nariman MosaffaDepartment of Immunology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Abbas MirshafieyDepartment of Pathobiology, Faculty of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Mahmood SaffariDepartment of Pathobiology, Faculty of Public Health, Tehran University of Medical Sciences, Tehran, Iran. saffarimahmood@yahoo.com.
Isfahan University of Medical Sciences · IRTehran University of Medical Sciences · IRBaqiyatallah University of Medical Sciences · IRKashan University of Medical Sciences · IRShahid Beheshti University of Medical Sciences · IR

Funding

This study was financially supported by Kashan University of Medical Sciences (KAUMS). 345290
6 · The paper itself

Abstract

objectiveHuman amniotic epithelial cells (hAECs) are a novel source of stem cells and have immunomodulatory effects on both the innate and adoptive immune system. hAECs can differentiate into multiple cell lineages that make them a suitable cell source for regenerative medicine. These cells express multiple toll-like receptors (TLRs) and respond to various TLR ligands. This study aimed to evaluate the effect of lipopolysaccharide (LPS), a TLR4 ligand, on the level of immunomodulatory and immunostimulatory factors of hAECs.

resultsOur results indicated that LPS had the ability to up-regulate the expression of prostaglandin E2 synthase and transforming growth factor-beta1 in hAECs. However, there was no change in the level of interleukin-1beta, interleukin-6 and interleukin-10 in hAECs when were stimulated with LPS. In addition, we observed tumor necrosis factor-alpha was only expressed at very low level in some of hAECs samples which its expression was independent of the effects of LPS.

Indexed as

Epithelial CellsFetal Stem CellsAdultAmnionCytokinesFemaleHumansImmunologic FactorsLipopolysaccharidesPregnancyProstaglandin-E SynthasesCytokinesImmunologic FactorsLipopolysaccharidesProstaglandin-E SynthasesHuman amniotic epithelial cellsImmunomodulatory effectsLipopolysaccharideRegenerative medicineToll-like receptors

Identifiers

PMID29843819
PMCPMC5975661
OpenAlexW2805467049

What OpenQuestion holds

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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.