Evidence map›Paper›PMID 34987985›Full record

ArticleJournal of reproduction & infertility

Ovarian Stem Cells Differentiation into Primary Oocytes Using Follicle Stimulating Hormone, Basic Fibroblast Growth Factor, and Neurotrophin 3.

Sara Tanbakooei, Seyed Mohammad Amin Haramshahi, Gelareh Vahabzadeh, Mahmood Barati, Majid Katebi, Fereshteh Golab, Qazal Shetabi, Narges Niknam, Leila Roudbari, Motahareh Rajabi Fomeshi and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of reproduction & infertility. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

11 authors at 4 institutions in 1 country.

Sara TanbakooeiCellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.
Seyed Mohammad Amin HaramshahiDepartment of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.
Gelareh VahabzadehDepartment of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Mahmood BaratiDepartment of Biotechnology, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran.
Majid KatebiDepartment of Anatomy, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Fereshteh GolabCellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.
Qazal ShetabiDepartment of Biology, Islamic Azad University, Science and Research Branch, Tehran, Iran.
Narges NiknamDepartment of Biology, Islamic Azad University, Science and Research Branch, Tehran, Iran.
Leila RoudbariCellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.
Motahareh Rajabi FomeshiCellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.
Soheila Amini MoghadamDepartment of Gynecology, Firoozgar Hospital, Iran University of Medical Sciences, Tehran, Iran.
Iran University of Medical Sciences · IRIslamic Azad University, Science and Research Branch · IRFiroozgar General Hospital · IRHormozgan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background

methodsA human ovary was dissected and cortical tissue pieces were cultured for cell isolation. Isolated cells were divided into 8 groups (3 cases in each group) of control, FSH, NT3, bFGF, FSH+NT3, FSH+bFGF, NT3+bFGF, and FSH+NT3+ bFGF. Pluripotency specific gene (OCT4-A and Nanog), initial germ cells (c-KIT and VASA) and PF growth initiators (GDF-9 and Lhx-8) were evaluated by qRTPCR. Experiments were performed in triplicate and there were 3 samples in each group. The results were analyzed using one-way ANOVA and p-value less than 0.05 was considered statistically significant.

resultsFlow cytometry results showed that cells isolated from the ovarian cortex expressed markers of pluripotency. The results showed that the expression of Nanog, OCT4, GDF-9 and VASA was significantly increased in FSH+NT3 group, while treatment with bFGF caused significant expression of c-KIT and Lhx-8 (p<0.05). Also, according to the results, isolated cells treated with NT3 significantly increased c-KIT expression.

conclusionAccording to our results, the ovarian cortex cells could be differentiated into primordial follicles if treated with the proper combination of FSH, bFGF, and NT3. These findings provided a new perspective for the future of

Indexed as

Cell differentiationGrowth factorsOogenesisOvarian tissueStem cells

Identifiers

PMID34987985
PMCPMC8669404
OpenAlexW3209898651

What OpenQuestion 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 OpenQuestion graph.