Evidence map›Paper›PMID 27002331›Full record

ArticlePloS one2016

Effect of Octreotide on Hepatic Steatosis in Diet-Induced Obesity in Rats.

Mao Li, Ting Ye, Xiao-Xia Wang, Xian Li, Ou Qiang, Tao Yu, Cheng-Wei Tang, Rui Liu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 24 citations in OpenAlex.

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  15. Effects of soy isoflavone on hepatic steatosis in high fat-induced rats.Journal of clinical biochemistry and nutrition · 2017
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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

8 authors at 3 institutions in 1 country.

Mao LiDivision of Peptides Related to Human Disease, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Ting YeDivision of Peptides Related to Human Disease, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Xiao-Xia WangDivision of Peptides Related to Human Disease, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Xian LiDivision of Peptides Related to Human Disease, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Ou QiangDivision of Peptides Related to Human Disease, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Tao YuDivision of Peptides Related to Human Disease, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Cheng-Wei TangDepartment of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China.
Rui LiuDivision of Peptides Related to Human Disease, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
State Key Laboratory of BiotherapySichuan University · CNWest China Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-alcoholic fatty liver disease (NAFLD) caused by liver lipid dysregulation is linked to obesity. Somatostatin (SST) and its analogs have been used to treat pediatric hypothalamic obesity. However, the application of such drugs for the treatment of NAFLD has not been evaluated.

objectiveThis study aimed to investigate the expression levels of important regulators of hepatic lipid metabolism and the possible effect of the SST analog octreotide on these regulators.

methodsSD rats were assigned to a control group and a high-fat diet group. Obese rats from the high-fat diet group were further divided into the obese and octreotide-treated groups. The body weight, plasma SST, fasting plasma glucose (FPG), insulin, triglyceride (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and free fatty acid (FFA) levels were measured. Hepatic steatosis was evaluated based on the liver TG content, HE staining and oil red O staining. The SREBP-1c, ACC1, FAS, MTP, apoB and ADRP expression levels in the liver were also determined by RT-PCR, qRT-PCR, western blot or ELISA.

resultsThe obese rats induced by high-fat diet expressed more SREBP-1c, FAS and ADRP but less MTP protein in the liver than those of control rats, whereas octreotide intervention reversed these changes and increased the level of apoB protein. Compared to the control group, obese rats showed increased liver ACC1, SREBP-1c and apoB mRNA levels, whereas octreotide-treated rats showed decreased mRNA levels of apoB and SREBP-1c. This was accompanied by increased body weight, liver TG contents, FPG, TG, TC, LDL-C, FFA, insulin and derived homeostatic model assessment (HOMA) values. Octreotide intervention significantly decreased these parameters. Compared to the control group, the obese group showed a decreasing trend on plasma SST levels, which were significantly increased by the octreotide intervention.

conclusionOctreotide can ameliorate hepatic steatosis in obese rats, possibly by decreasing hepatic lipogenesis and increasing TG export from hepatocytes.

Indexed as

AnimalsBody WeightCholesterolDiet, High-FatFatty LiverInsulinLipid MetabolismLipoproteins, HDLLipoproteins, LDLLiverMaleNon-alcoholic Fatty Liver DiseaseObesityOctreotideRatsRats, Sprague-DawleyCholesterolInsulinLipoproteins, HDLLipoproteins, LDLOctreotideTriglycerides

Identifiers

PMID27002331
PMCPMC4803296
OpenAlexW2309674670

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.