Evidence map›Paper›PMID 31902809›Full record

ArticleThe Journal of reproduction and development2020

Short-term but not long-term high-fat diet induces an increase in gene expression of gonadotropic hormones and GPR120 in the male mouse pituitary gland.

Chikaya Deura, Ryutaro Moriyama

Open access · goldAbstract read
In one paragraph

Article in The Journal of reproduction and development, 2020. 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
0.3field-weighted citation impact, top 34% 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, 4 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

2 authors at 1 institution in 1 country.

Chikaya DeuraLaboratory of Environmental Physiology, Department of Life Science, School of Science and Engineering, Kindai University, Osaka 577-8502, Japan.
Ryutaro MoriyamaLaboratory of Environmental Physiology, Department of Life Science, School of Science and Engineering, Kindai University, Osaka 577-8502, Japan.
Kindai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-fat diet (HFD) is associated with the regulation of reproductive functions. This study aimed to investigate the effects of short-term HFD on the mRNA expression levels of follicle-stimulating hormone β subunit (FSHβ), luteinizing hormone β subunit (LHβ), gonadotropin-releasing hormone receptor, and long-chain fatty acid receptor, GPR120, in the matured male mouse pituitary gland. Adult male mice were fed either control chow or HFD for 1, 2, 5, 10, 30 and 150 days. Fshb and Gpr120 mRNA expression levels in the pituitary glands were significantly increased during 2 to 30 days of HFD feeding. Gnrh-r mRNA in the 30 days HFD fed group and body weight in the 30 and 150 days HFD fed groups were higher than control. However, there were no significant differences in plasma non-esterified fatty acids or glucose levels during the 150 days of HFD feeding. These results suggest that male mice feeding a short-term HFD induces FSHβ synthesis and GPR120 expression in their pituitary gonadotropes.

Indexed as

Gene ExpressionAnimalsDiet, High-FatFollicle Stimulating Hormone, beta SubunitGonadotrophsLuteinizing Hormone, beta SubunitMaleMicePituitary GlandReceptors, G-Protein-CoupledReceptors, LHRHTime FactorsFFAR4 protein, mouseFollicle Stimulating Hormone, beta SubunitLuteinizing Hormone, beta SubunitReceptors, G-Protein-CoupledReceptors, LHRHFollicle-stimulating hormone (FSH)GPR120High-fat diet (HFD)Luteinizing hormone (LH)Pituitary

Identifiers

PMID31902809
PMCPMC7175384
OpenAlexW2997129868

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.