Evidence map›Paper›PMID 29803227›Full record

ArticleReproductive biology and endocrinology : RB&E2018

Follicle-stimulating hormone (FSH) promotes retinol uptake and metabolism in the mouse ovary.

Zhuo Liu, Yongfeng Sun, Yanwen Jiang, Yuqiang Qian, Shuxiong Chen, Shan Gao, Lu Chen, Chunjin Li, Xu Zhou

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  11. Retinoic acid signaling in ovarian folliculogenesis and steroidogenesis.Reproductive toxicology (Elmsford, N.Y.) · 2019
    Review
  12. Comparative Metabonomic Investigations ofFrontiers in microbiology · 2019
    Article
  13. 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

9 authors at 2 institutions in 1 country.

Zhuo LiuCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China.
Yongfeng SunCollege of Animal Science and Technology, Jilin Agricultural University, 2888 Xincheng Street, Changchun, 130118, Jilin, China.
Yanwen JiangCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China.
Yuqiang QianCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China.
Shuxiong ChenCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China.
Shan GaoCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China.
Lu ChenCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China.
Chunjin LiCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China. llcjj158@163.com.
Xu ZhouCollege of Animal Science, Jilin University, 5333 Xian Road, Changchun, 130062, Jilin, China. xzhou65@vip.sina.com.
Jilin University · CNJilin Agricultural University · CN

Funding

National Natural Science Foundation of China 31301969National Natural Science Foundation of China 31372308National Natural Science Foundation of China 31672417
6 · The paper itself

Abstract

backgroundRetinoids (retinol and its derivatives) are required for the development and maintenance of normal physiological functions of the ovary. However, the mechanisms underlying the regulation of ovarian retinoid homeostasis during follicular development remain unclear.

methodsThe present study determined retinoid levels and the expression levels of genes involved in the retinol uptake and its metabolic pathway in the ovaries of follicle-stimulating hormone (FSH)-treated mice and in granulosa cells treated with FSH using ultra performance liquid chromatography (UPLC) combined with quadrupole time-of-flight high-sensitivity mass spectrometry (Q-TOF/HSMS) and real-time PCR analysis.

resultsThe levels of total retinoids and retinoic acid (RA) and expressions of retinol-oxidizing enzyme genes alcohol dehydrogenase 1 (Adh1) and aldehyde dehydrogenase (Aldh1a1) are increased in the ovaries of mice treated with FSH; in contrast, the retinyl ester levels and retinol-esterifying enzyme gene lecithin: retinol acyltransferase (Lrat) expression are diminished. In FSH-treated granulosa cells, the levels of retinyl esters, retinaldehyde, and total retinoids are augmented; and this is coupled with an increase in the expressions of stimulated by retinoic acid 6 (Stra6) and cellular retinol-binding protein 1 (Crbp1), genes in the retinol uptake pathway, and Adh1, Adh7, and Aldh1a1 as well as a diminution in Lrat expression.

conclusionsThese data suggest that FSH promotes retinol uptake and its conversion to RA through modulating the pathways of retinol uptake and metabolism in the mouse ovary. The present study provides a possible mechanism for the regulation of endogenous RA signaling in the developing follicles.

Indexed as

AnimalsCells, CulturedFemaleFollicle Stimulating HormoneGene Expression RegulationGranulosa CellsMetabolic Networks and PathwaysMiceMice, Inbred BALB COvaryVitamin AFollicle Stimulating HormoneVitamin AFollicle-stimulating hormoneGranulosa cellsOvaryRetinol

Identifiers

PMID29803227
PMCPMC5970539
OpenAlexW2805762794

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.