Evidence map›Paper›PMID 29721762›Full record

ArticleObesity surgery2018

Effects of Diet on Bile Acid Metabolism and Insulin Resistance in Type 2 Diabetic Rats after Roux-en-Y Gastric Bypass.

Cheng-Xiang Shan, Nian-Cun Qiu, Miao-E Liu, Si-Luo Zha, Xin Song, Zhi-Peng Du, Wen-Sheng Rao, Dao-Zhen Jiang, Wei Zhang, Ming Qiu

Abstract read
PubMed Publisher
In one paragraph

Article in Obesity surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 11 citations in OpenAlex.

  1. Leaf Ethanol Extract ofBiochemistry research international · 2026
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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

10 authors at 2 institutions in 1 country.

Cheng-Xiang ShanDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China.
Nian-Cun QiuDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China.
Miao-E LiuKey Laboratory of Reproductive Genetics, Women's Hospital, Zhejiang University, Zhejiang, 310000, China.
Si-Luo ZhaDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China.
Xin SongDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China.
Zhi-Peng DuDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China.
Wen-Sheng RaoDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China.
Dao-Zhen JiangDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China.
Wei ZhangDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China. doctor_zhangwei@163.com.
Ming QiuDepartment of General Surgery, Chang Zheng Hospital affiliated to Second Military Medical University, 440 Chengdu North Road, Shanghai, 200003, China. doctor_qium@163.com.ORCID 0000-0002-4207-0328
Second Military Medical University · CNWomen's Hospital, School of Medicine, Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRoux-en-Y gastric bypass (RYGB) is effective for the treatment of type 2 diabetes mellitus; however, the mechanism remains unclear.

methodsThe effects of RYGB on postprandial responses to three different diets (low carbohydrate (CH)-rich diet, high CH-rich diet, and fat-rich diet) of different nutritional composition in a Goto-Kakizaki (GK) diabetic rat model were assessed by measuring glucose tolerance, insulin resistance, incretin responses, and bile acid (BA) metabolism.

resultsGK-RYGB group rats lost weight and preferred low CH-rich diet, but there were no significant differences in BW among the different diets. Glucose tolerance and insulin resistance were improved in rats who underwent RYGB, together with higher levels of circulating BAs, plasma GLP-1, and PYY levels. GK-RYGB rats fed high CH-rich or fat-rich diet showed increased glucose level and insulin resistance, together with high plasma BA, GIP, and PYY levels compared to those fed a low CH-rich diet.

conclusionRYGB improves glucose tolerance and insulin resistance which may be related to BA metabolism and hormone levels, and the nutrient composition of the diet affects the treatment effect of RYGB on T2DM.

Indexed as

Bile Acids and SaltsDiabetes Mellitus, Type 2DietGastric BypassAnimalsBlood GlucoseDiabetes Mellitus, ExperimentalGlucagon-Like Peptide 1Insulin ResistanceRatsBile Acids and SaltsBlood GlucoseGlucagon-Like Peptide 1Bile acidsIncretinsInsulin resistanceRoux-en-Y gastric bypassType 2 diabetes mellitus

Identifiers

PMID29721762
OpenAlexW2801345830

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.