Evidence map›Paper›PMID 33633319›Full record

ArticleScientific reports2021

Human BM-MSC secretome enhances human granulosa cell proliferation and steroidogenesis and restores ovarian function in primary ovarian insufficiency mouse model.

Hang-Soo Park, Rishi Man Chugh, Abdeljabar El Andaloussi, Elie Hobeika, Sahar Esfandyari, Amro Elsharoud, Mara Ulin, Natalia Garcia, Mahmood Bilal, Ayman Al-Hendy

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
9.6field-weighted citation impact, top 1% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

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  18. Transplantation of the LRP1Stem cell research & therapy · 2024
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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

10 authors at 4 institutions in 1 country.

Hang-Soo Park *Department of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave., Chicago, IL, 60637, USA.
Rishi Man Chugh *Department of Surgery, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Abdeljabar El Andaloussi *Department of Pathology, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Elie HobeikaFertility Centers of Illinois, Glenview, IL, 60026, USA.
Sahar EsfandyariDepartment of Surgery, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Amro ElsharoudDepartment of Surgery, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Mara UlinDepartment of Surgery, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Natalia GarciaDepartment of Surgery, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Mahmood BilalRosalind Franklin University, North Chicago, IL, 60064, USA.
Ayman Al-HendyDepartment of Obstetrics and Gynecology, University of Chicago, 5841 S. Maryland Ave., Chicago, IL, 60637, USA. aalhendy@BSD.Uchicago.edu.
University of Illinois Chicago · USUniversity of Chicago · USFertility Centers of Illinois · USRosalind Franklin University of Medicine and Science · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary ovarian insufficiency (POI) is defined as the loss of ovarian function before 40 years of age. It clinically manifests as amenorrhea, infertility, and signs of estrogen insufficiency. POI is frequently induced by chemotherapy. Gonadotoxic chemotherapy reagents damage granulosa cells, which are essential for follicular function and development. Our recently published studies demonstrated that intraovarian transplantation of human mesenchymal stem cells (hMSCs) can restore fertility in a chemotherapy-induced POI mouse model. However, the regenerative mechanism underlying the hMSC effect in POI mice is not fully understood. Here, we report that the hMSC secretome increased the proliferation of human granulosa cells (HGrC1). We showed by FACS analysis that treatment of HGrC1 cells with hMSC-conditioned media (hMSC CM) stimulates cellular proliferation. We also demonstrated that the expression of steroidogenic enzymes involved in the production of estrogen, CYP19A1 and StAR, are significantly elevated in hMSC CM-treated HGrC1 cells. Our data suggest that hMSC CM stimulates granulosa cell proliferation and function, which may explain the therapeutic effect of hMSCs in our chemotherapy-induced POI animal model. Our findings indicate that the hMSC secretome may be a novel treatment approach for restoring granulosa cell and ovarian function in patients with POI.

Indexed as

AnimalsAntineoplastic AgentsApoptosisBiomarkersCell ProliferationCells, CulturedCulture Media, ConditionedCyclophosphamideDisease Models, AnimalFemaleFertilityGranulosa CellsHumansMesenchymal Stem CellsMiceOvaryAntineoplastic AgentsBiomarkersCulture Media, ConditionedCyclophosphamideSteroids

Identifiers

PMID33633319
PMCPMC7907146
OpenAlexW3130759627

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.