Changes in Ovulation-Related Gene Expression during Induced Ovulation in the Amur Sturgeon (

Ryohei Surugaya, Yuya Hasegawa, Shinji Adachi, Shigeho Ijiri

Open access · goldAbstract read

In one paragraph

Article in International journal of molecular sciences, 2022. 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

6.0field-weighted citation impact, top 3% 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, 20 citations in OpenAlex.

Comparative proteomic analysis of the ovarian fluid and eggs of Siberian sturgeon.BMC genomics · 2024
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 1 institution in 1 country.

Ryohei SurugayaGraduate School of Fisheries Sciences, Hokkaido University, Hakodate 041-8611, Hokkaido, Japan.ORCID 0000-0001-5461-8728

Yuya HasegawaGraduate School of Fisheries Sciences, Hokkaido University, Hakodate 041-8611, Hokkaido, Japan.

Shinji AdachiGraduate School of Fisheries Sciences, Hokkaido University, Hakodate 041-8611, Hokkaido, Japan.

Shigeho IjiriGraduate School of Fisheries Sciences, Hokkaido University, Hakodate 041-8611, Hokkaido, Japan.

Hokkaido University · JP

Funding

Japan Science and Technology Agency JPMJSP2119Japan Society for Occupational Health 21H0226401

6 · The paper itself

Abstract

The luteinizing hormone (LH) and maturation-inducing steroids (MIS), such as 17α,20β-dihydroxy-4-pregnen-3-one, regulate the final oocyte maturation in teleosts. Oocyte maturational competence (OMC) and ovulatory competence measure the sensitivity to MIS for oocyte maturation and ovulation, respectively. However, the molecular mechanisms underlying the acquisition of ovulatory competence remain unknown. Sturgeons are an excellent research model for investigating these mechanisms. We examined the seasonal profiles of OMC and ovulatory competence in vitro and the expression of 17 ovulation-related gene candidates using quantitative PCR in Amur sturgeon ovarian follicles. The ovulatory competence was induced by the LH-releasing hormone analog (LHRHa) priming injection after acquiring the OMC, which was spontaneously induced in spring or autumn. Seven genes, including the tissue-type plasminogen activator (

Indexed as

Ovarian FollicleOvulationAnimalsFemaleFishesGene ExpressionOogenesisProstaglandinsProstaglandinsluteinizing hormonematuration-inducing steroidsoocyte maturationovulationovulation-related geneovulatory competencesturgeonteleosts

Identifiers

PMID36361931

DOI10.3390/ijms232113143

PMCPMC9656806

OpenAlexW4307941498

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.