Evidence mapPaperPMID 33421302Full record

ArticleJournal of diabetes investigation2021

Biliary diversion increases resting energy expenditure leading to decreased blood glucose level in mice with type 2 diabetes.

Haixin Yin, Weijie Chen, Liangbo Dong, Shengnan Zhou, Fengying Gong, Xiaodong He

Open access · goldAbstract read
In one paragraph

Article in Journal of diabetes investigation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 1 institution in 1 country.

Haixin YinDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Weijie ChenDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Liangbo DongDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Shengnan ZhouDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Fengying GongKey Laboratory of Endocrinology of the Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Xiaodong HeDepartment of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.ORCID https://orcid.org/0000-0002-6682-2926
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

CAMS Innovation Fund for Medical Sciences 2017-I2M-4-003China Medical Foundation ZYJ201912National Natural Science Foundation of China 81970763
6 · The paper itself

Abstract

AIMS/

introductionType 2 diabetes mellitus is a group of metabolism abnormalities in carbohydrates and energy. Our aim was to investigate resting energy expenditure (REE) and blood glucose changes after biliary diversion in mice with diabetes. MATERIALS AND

methodsMale mice with diabetes were randomly divided into biliary diversion and sham groups. REE was detected by indirect calorimetry, the levels of fasting blood glucose, total bile acids and triiodothyronine were analyzed. After mice were killed, the weight amount of brown adipose tissue (BAT) and gastrocnemius was measured, and the expression level of G protein-coupled bile acid receptor and type 2 iodothyronine deiodinase in BAT and gastrocnemius were examined.

resultsThe two groups of mice were pair-fed, the bodyweights (P < 0.001) and the fasting blood glucose level (P < 0.001) in the biliary diversion group significantly decreased 24 weeks after surgery. The intraperitoneal glucose tolerance test (P = 0.035) and oral glucose tolerance test (P = 0.027) showed improvement in glucose tolerance after surgery. The REE level significantly increased 24 weeks after surgery (P = 0.005), the levels of total bile acids (P = 0.014) and triiodothyronine (P < 0.001) increased at the 24th postoperative week. The weight ratio of BAT (P = 0.038) and gastrocnemius (P = 0.026) in the biliary diversion group were higher than that in the sham group. The expression of G protein-coupled bile acid receptor in BAT (P < 0.001) and gastrocnemius (P = 0.003) were upregulated after surgery, and the type 2 iodothyronine deiodinase expression also increased in BAT (P = 0.015) and gastrocnemius (P = 0.015).

conclusionsThe REE level increased and the glucose metabolism improved in mice with diabetes after biliary diversion.

Indexed as

Energy MetabolismAdipose Tissue, BrownAnimalsBile Acids and SaltsBiliopancreatic DiversionBlood GlucoseDiabetes Mellitus, Type 2Disease Models, AnimalFastingGlucose Tolerance TestIodide PeroxidaseIodothyronine Deiodinase Type IIMiceMuscle, SkeletalPostoperative PeriodReceptors, G-Protein-CoupledBile Acids and SaltsBlood GlucoseIodide PeroxidaseIodothyronine Deiodinase Type IIReceptors, G-Protein-CoupledBiliary diversionEnergyType 2 diabetes

Identifiers

PMID33421302
PMCPMC8169353
OpenAlexW3119054873

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.