Evidence map›Paper›PMID 32350744›Full record

ArticleMolecular biology reports2020

Fractalkine and apoptotic/anti-apoptotic markers in granulosa cells of women with polycystic ovarian syndrome.

Aydin Raei Sadigh, Masoud Darabi, Ali Salmassi, Kobra Hamdi, Laya Farzadi, Aliye Ghasemzadeh, Amir Fattahi, Mohammad Nouri

Abstract read
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In one paragraph

Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-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

11 citing papers in PubMed, 23 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Aydin Raei SadighStem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Masoud DarabiDepartment of Biochemistry and Clinical Laboratory, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Ali SalmassiDepartment of Reproductive Biology, School of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
Kobra HamdiWomen's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Laya FarzadiWomen's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Aliye GhasemzadehWomen's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Amir FattahiStem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. amirfattahi@gmail.com.ORCID http://orcid.org/0000-0002-5712-5336
Mohammad NouriStem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. nourimd@yahoo.com.ORCID http://orcid.org/0000-0002-5367-9956
Tabriz University of Medical Sciences · IR

Funding

Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran 57778
6 · The paper itself

Abstract

Owing to the role of fractalkine in regulating cellular apoptosis/proliferation, we investigated fractalkine effects on apoptosis/proliferation signaling of granulosa cells in polycystic ovarian syndrome (PCOS) patients through in vitro and in vivo experiments. In vivo, granulosa cells were collected from 40 women undergoing oocyte retrieval (20 controls and 20 PCOS). The expression levels of fractalkine, BAX, Bcl2, Bcl2-XL, Bad, and TNF-α were assessed using RT-PCR. In vitro, we determined the effect of different doses of fractalkine on the expression of the above mentioned genes in GCs of both groups. We found that the expression levels of fractalkine and Bcl-2 were significantly lower in the GCs of PCOS patients compared to the control group (p < 0.05). In contrast, the expression levels of TNF-α and BAX were higher in the patient's group than in the control group. The results suggested that expression levels of fractalkine were negatively and positively correlated with the number of oocytes and fertilized oocytes respectively. Moreover, fractalkine could dose-dependently increase fractalkine and decrease BAD, BAX, Bcl-xl, and TNF-α expressions in the control GCs. In contrast, GCs collected from PCOS patients revealed an increase in expression of BAD, BAX, and Bcl-xl following fractalkine treatment. Our findings indicated that insufficient expression of fractalkine in PCOS patients is related with elevated apoptotic and inflammatory markers and reduced anti-apoptotic genes in the GCs.

Indexed as

AdultApoptosisCell ProliferationChemokine CX3CL1FemaleFertilization in VitroGene ExpressionGene Expression RegulationGranulosa CellsHumansOocyte RetrievalOocytesPolycystic Ovary SyndromeProto-Oncogene Proteins c-bcl-2BCL2 protein, humanChemokine CX3CL1CX3CL1 protein, humanProto-Oncogene Proteins c-bcl-2ApoptosisFractalkineOvaryPolycystic ovarian syndrome

Identifiers

PMID32350744
OpenAlexW3021583733

What Socratic holds

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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 Socratic graph.