Evidence map›Paper›PMID 29250162›Full record

ArticleExperimental and therapeutic medicine2018

Changes in body composition and mRNA expression of ghrelin and lipoprotein lipase in rats treated with leuprolide acetate, a GnRH agonist.

Carlos Olvera-Sandoval, Gabriel Betanzos-Cabrera, Rafael Casillas-Peñuelas, J Luis Quintanar

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2018. 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
0.2field-weighted citation impact, top 49% 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. Review
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 2 institutions in 1 country.

Carlos Olvera-SandovalNeurophysiology Laboratory, Department of Physiology and Pharmacology, Basic Science Center, Universidad Autónoma de Aguascalientes, Ciudad Universitaria Aguascalientes, Ags 20131, México.
Gabriel Betanzos-CabreraNutrigenomics Laboratory, Academic Area of Nutrition, Health Sciences Institute, Universidad Autónoma del Estado de Hidalgo, Pachuca de Soto, Hgo 42039, México.
Rafael Casillas-PeñuelasDepartment of Food Technology, Universidad Autónoma de Aguascalientes, Ciudad Universitaria Aguascalientes, Ags 20131, México.
J Luis QuintanarNeurophysiology Laboratory, Department of Physiology and Pharmacology, Basic Science Center, Universidad Autónoma de Aguascalientes, Ciudad Universitaria Aguascalientes, Ags 20131, México.
Autonomous University of Aguascalientes · MXUniversidad Autónoma del Estado de Hidalgo · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leuprolide acetate (LA), a gonadotropin-releasing hormone (GnRH) agonist, was identified to cause changes in body weight in experimental and clinical trials; however, to date, the effect of LA on the body composition has not been properly assessed. The aim of the present study was to evaluate the long-term effect of LA administration on body composition and the mRNA expression of ghrelin and lipoprotein lipase (LPL) in rats. Ovariectomized (OVX), ovariectomized and LA-treated (OVX+LA), non-ovariectomized (CTRL) and non-ovariectomized but LA-treated (LA) rats were used. LA treatment was performed by intramuscular injection at 5 µg/kg every 72 h over 120 days. Analysis of body composition and mRNA expression of ghrelin and lipoprotein lipase were performed. The results indicated significant changes in body composition after treatment; in the OVX, LA, OVX+LA and CTRL group, the body weight was increased by 216.1, 183.7, 175.4 and 150.1%, respectively, compared with baseline. The fat mass in the LA group was 14% higher than that in the CTRL group, while that in the OVX group was 19% higher than that in the OVX+LA, and the fat-free mass was similar between the LA and CTRL as well as the OVX and OVX+LA groups. Following 120 days of treatment, the mRNA expression of ghrelin and LPL in the LA group was ~20% higher than that in the CTRL group, while that in the OVX+LA was downregulated in comparison with that in the OVX group. The results of the present study confirmed changes in body composition and mRNA expression of ghrelin and LPL caused by long-term administration of LA. LA may contribute to regulate food consumption and exert control over adipogenesis.

Indexed as

body compositionghrelinleuprolide acetatelipoprotein lipaseovariectomy

Identifiers

PMID29250162
PMCPMC5729720
OpenAlexW2766637314

What OpenQuestion holds

Textmetadata
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.