Evidence map›Paper›PMID 30689188›Full record

ArticleMolecular biology reports2019

Regulated expression of Gemin5, Xrn1, Cpeb and Stau1 in the uterus and ovaries after superovulation and the effect of exogenous estradiol and leptin in rodents.

Abhishek Shetty, Thejaswini Venkatesh, Rie Tsutsumi, Padmanaban S Suresh

Abstract read
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In one paragraph

Article in Molecular biology reports, 2019. 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
0.1field-weighted citation impact, top 61% 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. 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

4 authors at 4 institutions in 2 countries.

Abhishek ShettyDepartment of Biosciences, Mangalore University, Mangalagangothri, Mangalore, Karnataka, 574 199, India.
Thejaswini VenkateshDepartment of Biochemistry and Molecular Biology, Central University of Kerala, Kasargod, Kerala, 671 316, India.
Rie TsutsumiDepartment of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15, Kuramoto-cho, Tokushima City, 770-8503, Japan.
Padmanaban S SureshSchool of Biotechnology, National Institute of Technology, Calicut, Kerala, 673 601, India. surepadman@gmail.com.
Central University of Kerala · INMangalore University · INNational Institute of Technology Calicut · INTokushima University · JP

Funding

DST-SERB (YSS/2014/000020).
6 · The paper itself

Abstract

The aim of this study was to evaluate whether Gemin 5, Cpeb, Xrn1, and Stau1 expression in rodent ovaries and uterine tissues is dependent on gonadotropins, steroid hormones, and leptin in the superovulation and ovariectomized mouse models of menopause. Treatment of pregnant mare serum gonadotropin-primed rats with human chorionic gonadotropin (hCG) significantly induced Stau1 and Gemin 5 messenger RNA expression in rat ovaries. Gemin 5 expression in ovaries was sustained at relatively high levels at 12 h and 24 h post hCG treatment compared to Stau1, suggesting its role in follicle development, ovulation, and luteogenesis in rat ovaries. Induced expression of Stau1 and Gemin 5 in the uterine tissue post hCG treatment at 12 h and 24 h-the duration between ovulation and post-ovulation-suggests their regulation by hCG and/or ovarian steroids, which are required for pregnancy establishment and maintenance. Cpeb expression was significantly higher (p < 0.05) in the uterine tissues after combined treatment of estradiol and leptin at 4 h. Further, the significant upregulation of uterine Gemin 5 and Xrn1 by the synergistic activities of leptin and estradiol at 40 h in ovariectomized mice establishes them as targets of cross-talk. Although these are preliminary data, the combination of Gemin 5, Cpeb, Xrn1, and Stau1 transcript alterations in rodent ovaries and uterine tissue displayed in two different experimental models underscore their importance as therapeutic targets for anovulation or in overcoming endometrial homeostasis disturbances during pregnancy due to obesity.

Indexed as

AnimalsChorionic GonadotropinCytoskeletal ProteinsEstradiolExoribonucleasesFemaleGene Expression RegulationLeptinMicrotubule-Associated ProteinsmRNA Cleavage and Polyadenylation FactorsOvariectomyOvaryProgesteroneRatsRats, WistarRNA-Binding ProteinsChorionic GonadotropinCytoskeletal ProteinsEstradiolExoribonucleasesLeptinMicrotubule-Associated ProteinsmRNA Cleavage and Polyadenylation FactorsProgesteroneRNA-Binding ProteinsSMN Complex ProteinsStau1 protein, ratGemin 5OvariectomyOvariesSuperovulation

Identifiers

PMID30689188
OpenAlexW2914066667

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.