Evidence map›Paper›PMID 27784003›Full record

ArticleOncotarget2016

Glycine protects against high sucrose and high fat-induced non-alcoholic steatohepatitis in rats.

Xin Zhou, Dewu Han, Ruiling Xu, Huiwen Wu, Chongxiao Qu, Feng Wang, Xiangyu Wang, Yuanchang Zhao

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  12. Changes in Glutathione Content in Liver Diseases: An Update.Antioxidants (Basel, Switzerland) · 2021
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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 2 institutions in 1 country.

Xin ZhouDepartment of Pathophysiology, Basic Medical Science, Shanxi Medical University, Taiyuan, Shanxi, China.
Dewu HanDepartment of Pathophysiology, Basic Medical Science, Shanxi Medical University, Taiyuan, Shanxi, China.
Ruiling XuDepartment of Pathophysiology, Basic Medical Science, Shanxi Medical University, Taiyuan, Shanxi, China.
Huiwen WuDepartment of Pathophysiology, Basic Medical Science, Shanxi Medical University, Taiyuan, Shanxi, China.
Chongxiao QuDepartment of Pathology, Shanxi Provincial People's Hospital, Taiyuan, Shanxi, China.
Feng WangDepartment of Pathophysiology, Basic Medical Science, Shanxi Medical University, Taiyuan, Shanxi, China.
Xiangyu WangDepartment of Oral Medicine, Shanxi Medical University, Taiyuan, Shanxi, China.
Yuanchang ZhaoDepartment of Pathophysiology, Basic Medical Science, Shanxi Medical University, Taiyuan, Shanxi, China.
Shanxi Medical University · CNShaanxi Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We set out to explore the hypothesis that glycine attenuates non-alcoholic steatohepatitis (NASH) in rats and the possible mechanism by which is it does. Male Sprague-Dawley (SD) rats were fed a diet containing high fat and high sucrose (HSHF) for 24 weeks to induce NASH. Blood and liver tissues were sampled at selected time points throughout the study. Compared with control animals, the content of alanine transaminase (ALT), triglycerides (TGs), and free fatty acids (FFAs) in plasma and the TG and FFA content in the liver was increased from week 4 to 24. The level of TNFα and MCP-1 in plasma, the content of TNFα in the liver, the insulin resistance index, inflammatory cell infiltration, hepatocyte apoptosis, reactive oxygen species (ROS) generation, and endoplasmic stress-associated protein expression were unaltered at 4 weeks. However, these levels were significantly elevated in HSHF fed rats at 12 weeks. At the same time, the level of endotoxin progressively increased from 0.08 ± 0.02 endotoxin EU/ml at week 4 to 0.7 ± 0.19 EU/ml at week 24. Moreover, these rats had elevated blood endotoxin levels, which were positively associated with their NASH indexes. Liver histology progressively worsened over the course of the study. However, we found that with concomitant treatment with glycine, the level of endotoxin decreased, while NASH indexes significantly decreased and liver status markedly improved,. These data support the hypothesis that glycine protects against NASH in rats by decreasing the levels of intestinal endotoxin, alleviating endoplasmic reticulum and oxidative stress.

Indexed as

AnimalsAntioxidantsApoptosisBiomarkersCytoprotectionDietary SucroseDiet, High-FatDisease Models, AnimalEndoplasmic Reticulum StressEndotoxemiaEndotoxinsGlycineHepatocytesInflammation MediatorsLiverMacrophagesAntioxidantsBiomarkersDietary SucroseEndotoxinsGlycineInflammation Mediatorsendoplasmic reticulum stressglycineintestinal endotoxinnon-alcoholic steatohepatitisoxidative stressPathology Section

Identifiers

PMID27784003
PMCPMC5348315
OpenAlexW2538204684

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.