Evidence map›Paper›PMID 34463022›Full record

ArticleJournal of cellular and molecular medicine2021

Interaction between insulin and androgen signalling in decidualization, cell migration and trophoblast invasion in vitro.

Angelica Lindén Hirschberg, Ivika Jakson, Carlota Graells Brugalla, Daniel Salamon, Dorina Ujvari

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  4. Novel Insights into Prokineticin 1 Role in Pregnancy-related Diseases.International journal of medical sciences · 2024
    Review
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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

5 authors at 2 institutions in 1 country.

Angelica Lindén HirschbergDepartment of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Ivika JaksonDepartment of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Carlota Graells BrugallaDepartment of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Daniel SalamonDepartment of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Dorina UjvariDepartment of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0002-4659-9712
Karolinska Institutet · SEKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Finely tuned decidualization of endometrial stromal fibroblasts into decidual cells is crucial for successful implantation and a healthy pregnancy. Both insulin and androgens are known to modulate decidualization, however, their complex effect on this process has not been fully elucidated. As hyperinsulinemia and hyperandrogenism are associated in clinical conditions, we aimed to investigate the interaction between insulin and androgens on decidualization. Primary human endometrial stromal cells were decidualized in vitro in the presence of insulin and/or androgens (dihydrotestosterone (DHT), testosterone). Gene or protein expressions of decidualization markers were measured, and cells size characteristics were determined. Migration of decidualizing endometrial stromal cells and invasion of HTR-8/SVneo trophoblast spheroids were assessed. We found that insulin and androgens in combination enhanced the upregulation of several decidualization markers including prolactin, tissue factor, tissue inhibitor of matrix metalloproteinase 3 and connexin-43, and also interacted in modulating cell size characteristics resulting in enlarged decidualizing cells. However, insulin and DHT together restricted the migration of decidualizing cells and invasion of trophoblast spheroids. Our findings suggest that insulin and androgens interact to potentiate the process of decidualization. On the other hand, inhibited cell migration and trophoblast invasion might negatively impact the function of decidualizing endometrial stromal cells.

Indexed as

Signal TransductionAndrogensBiomarkersCell MovementCells, CulturedCoculture TechniquesDeciduaEndometriumFemaleGap JunctionsGene Expression RegulationHumansImmunophenotypingInsulinPregnancyStromal CellsAndrogensBiomarkersInsulinandrogensdecidualizationendometriuminsulininteraction

Identifiers

PMID34463022
PMCPMC8505820
OpenAlexW3198199588

What OpenQuestion holds

Textmetadata
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.