Evidence map›Paper›PMID 31819375›Full record

ArticleDrug design, development and therapy2019

Liraglutide Improves Non-Alcoholic Fatty Liver Disease In Diabetic Mice By Modulating Inflammatory Signaling Pathways.

Ying Luo, Pijian Yang, Zhengming Li, Yunchen Luo, Jing Shen, Ruwen Li, Hua Zheng, Yuzhen Liang, Ning Xia

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.9field-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

19 citing papers in PubMed, 38 citations in OpenAlex.

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  8. The Effects of Warm Acupuncture on the Expression ofCurrent issues in molecular biology · 2024
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  11. The Regulation Role of the Gut-Islets Axis in Diabetes.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
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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

9 authors at 1 institution in 1 country.

Ying Luo *Department of Endocrinology and Metabolism, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.
Pijian Yang *Department of Endocrinology and Metabolism, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.ORCID 0000-0003-4885-9917
Zhengming LiDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.ORCID 0000-0002-7830-2194
Yunchen LuoDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.ORCID 0000-0002-9621-1720
Jing ShenDepartment of Endocrinology and Metabolism, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.
Ruwen LiDepartment of Endocrinology and Metabolism, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.
Hua ZhengLife Sciences Institute, Guangxi Medical University, Nanning 530021, People's Republic of China.
Yuzhen LiangDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.
Ning XiaDepartment of Endocrinology and Metabolism, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, People's Republic of China.
Guangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany chronic metabolic diseases, such as obesity and type 2 diabetes (T2DM), are closely related to a chronic low-grade inflammatory state in tissues. The high prevalence of non-alcoholic fatty liver disease (NAFLD) in patients with T2DM is related to the role of inflammation in the disease. In this study, we investigated the role of liraglutide in improving lipid metabolism disorders and preventing their progression to NAFLD by modulating inflammatory signaling pathways, thereby providing new treatment options for NAFLD.

methodsWe designed a 2×2 factorial analysis experiment. A mouse model of NAFLD with T2DM was established by feeding the animals a high-fat diet (HFD). The NAFLD mice with HFD-induced diabetes were treated with liraglutide for 10 weeks. Hematoxylin and eosin staining, Oil Red O staining and electron microscopy were used to observe the accumulation of triglycerides in the liver. RT-PCR and Western blotting were used to analyze the expression of α-SMA, IL-1β, TNF-α, NF-κB and the NF-κB inhibitory protein IκB in the liver at the gene and protein levels, respectively.

resultsLiraglutide reduced the body weight and fasting blood glucose levels of HFD-fed mice. The expression of α-SMA, IL-1β, TNF-α, and NF-κB in the liver of HFD-fed mice was increased at the mRNA and protein levels, but liraglutide treatment decreased the expression of these molecules. The expression of IκB in the liver decreased at the mRNA and protein levels but was upregulated after liraglutide treatment.

conclusionBased on the current findings, liraglutide can significantly improve hepatic steatosis, primarily by downregulating the expression of inflammatory signaling mediators in the TNF-α pathway.

Indexed as

AnimalsDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Diet, High-FatDisease Models, AnimalHypoglycemic AgentsInflammationLiraglutideMaleMiceMice, Inbred C57BLNon-alcoholic Fatty Liver DiseaseSignal TransductionHypoglycemic AgentsLiraglutideinflammatory signaling pathwayliraglutidenonalcoholic fatty liver disease

Identifiers

PMID31819375
PMCPMC6896910
OpenAlexW2991530725

What OpenQuestion holds

Texttitle and abstract
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 OpenQuestion graph.