ArticleARYA atherosclerosis2017
The effect of exercise training on upregulation of molecular markers of bile acid metabolism in the liver of ovariectomized rats fed a cholesterol-rich diet.
Article in ARYA atherosclerosis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Gut microbiota: new links between exercise and disease.Frontiers in microbiology · 2026Review
- Association of Serum Bile Acid Profile with Diet and Physical Activity Habits in Japanese Middle-Aged Men.Nutrients · 2024Article
- Estradiol treatment or modest exercise improves hepatic health and mitochondrial outcomes in female mice following ovariectomy.American journal of physiology. Endocrinology and metabolism · 2021Article
- Regular exercise potentiates energetically expensive hepatic de novo lipogenesis during early weight regain.American journal of physiology. Regulatory, integrative and comparative physiology · 2019Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSmall heterodimer partner (SHP) is an important transcriptional factor involved in the regulation of glucose, lipid, and bile acid metabolism in the liver. SHP has been reported to be down-regulated in ovariectomized (Ovx) mice and up-regulated by estrogens suggesting a link between estrogens and SHP. The aim of the present study was to determine the effects of exercise training on SHP and key molecular markers of cholesterol and bile acid homeostasis in Ovx rats under cholesterol feeding.
methodsOur main experimental group was composed of Ovx rats fed a high-cholesterol diet (Ovx-Chol) that was compared to a group of Ovx rats fed a standard diet (Ovx-SD) and a group of sham operated rats fed the cholesterol diet (Sham-Chol). These three groups of Ovx and sham rats were subdivided into either voluntary wheel running (Tr) or sedentary (Sed) groups for 5 weeks. The mRNA expression of all genes was measured by quantitative real-time polymerase chain reaction.
resultsLiver total cholesterol levels were not affected by exercise training in any of the experimental conditions. Cholesterol feeding in both sham and Ovx rats resulted in significantly higher hepatic cholesterol accumulation than in Ovx-SD (P < 0.001). Hepatic low density lipoprotein receptor (LDL-R) involved in cholesterol uptake from circulation was not influenced by training. A main effect of training was, however, found for transcripts of SHP and cholesterol 7 alpha-hydroxylase (CYP7A1, P < 0.050). CYP7A1 is the main gene involved in bile acid biosynthesis from cholesterol.
conclusionThese results suggest that voluntary wheel running modulates cholesterol metabolism in Ovx animals through up-regulation of SHP and bile acid formation.
Indexed as
Identifiers
29147129PMC5677322W2737798108What OpenQuestion holds
Registered trials
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.