Evidence map›Paper›PMID 30885145›Full record

ArticleBMC gastroenterology2019

The FATZO mouse, a next generation model of type 2 diabetes, develops NAFLD and NASH when fed a Western diet supplemented with fructose.

Gao Sun, Charles V Jackson, Karen Zimmerman, Li-Kun Zhang, Courtney M Finnearty, George E Sandusky, Guodong Zhang, Richard G Peterson, Yi-Xin Jim Wang

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 33 citations in OpenAlex.

  1. Colonic metabolomic and transcriptomic alterations in a mouse model of metabolic syndrome.American journal of physiology. Gastrointestinal and liver physiology · 2026
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  4. Hepatoprotective Effect ofSultan Qaboos University medical journal · 2026
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  7. American journal of physiology. Endocrinology and metabolism · 2023
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  11. ALS-L1023 fromLife (Basel, Switzerland) · 2022
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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 2 institutions in 2 countries.

Gao SunCrown Bioscience Taicang Inc, Taicang, China.ORCID http://orcid.org/0000-0001-5150-934X
Charles V JacksonCrown Bioscience Indiana Inc, Indianapolis, USA.
Karen ZimmermanCrown Bioscience Indiana Inc, Indianapolis, USA.
Li-Kun ZhangCrown Bioscience Taicang Inc, Taicang, China.
Courtney M FinneartyDepartment of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA.
George E SanduskyDepartment of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA.
Guodong ZhangCrown Bioscience Indiana Inc, Indianapolis, USA.
Richard G PetersonCrown Bioscience Indiana Inc, Indianapolis, USA. rpeterson@crownbio.com.
Yi-Xin Jim WangCrown Bioscience Taicang Inc, Taicang, China. yxwang@crownbio.com.
Crown Bioscience (China) · CNIndiana University School of Medicine

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetabolic disorders such as insulin resistance, obesity, and hyperglycemia are prominent risk factors for the development of non-alcoholic fatty liver disease (NAFLD)/steatohepatitis (NASH). Dietary rodent models employ high fat, high cholesterol, high fructose, methionine/choline deficient diets or combinations of these to induce NAFLD/NASH. The FATZO mice spontaneously develop the above metabolic disorders and type 2 diabetes (T2D) when fed with a normal chow diet. The aim of the present study was to determine if FATZO mice fed a high fat and fructose diet would exacerbate the progression of NAFLD/NASH.

methodsMale FATZO mice at the age of 8 weeks were fed with high fat Western diet (D12079B) supplemented with 5% fructose in the drinking water (WDF) for the duration of 20 weeks. The body weight, whole body fat content, serum lipid profiles and liver function markers were examined monthly along with the assessment of liver histology for the development of NASH. In addition, the effects of obeticholic acid (OCA, 30 mg/kg, QD) on improvement of NASH progression in the model were evaluated.

resultsCompared to normal control diet (CD), FATZO mice fed with WDF were heavier with higher body fat measured by qNMR, hypercholesterolemia and had progressive elevations in AST (~ 6 fold), ALT (~ 6 fold), liver over body weight (~ 2 fold) and liver triglyceride (TG) content (1.4-2.9 fold). Histological examination displayed evidence of NAFLD/NASH, including hepatic steatosis, lobular inflammation, ballooning and fibrosis in FATZO mice fed WDF. Treatment with OCA for 15 weeks in FATZO mice on WDF significantly alleviated hypercholesterolemia and elevation of AST/ALT, reduced liver weight and liver TG contents, attenuated hepatic ballooning, but did not affect body weight and blood TG levels.

conclusionWDF fed FATZO mice represent a new model for the study of progressive NAFLD/NASH with concurrent metabolic dysregulation.

Indexed as

Disease Models, AnimalAnimalsDiabetes Mellitus, Type 2Diet, High-FatDiet, WesternDisease ProgressionFructoseLiverMaleMiceNon-alcoholic Fatty Liver DiseaseObesitySweetening AgentsFructoseSweetening AgentsFATZO mouseLiver diseaseMetabolic diseaseNAFLDNASH

Identifiers

PMID30885145
PMCPMC6421686
OpenAlexW2941273047

What OpenQuestion holds

Textmetadata
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.