Evidence map›Paper›PMID 30214501›Full record

ArticleDiabetology & metabolic syndrome2018

Characterization of spontaneously-developed non-alcoholic fatty liver disease in aged rhesus monkeys.

Wen Zheng, Yuli Liu, Haibao Shang, Yan Zhang, Dongwei Ma, Ning Hou, Jue Wang, Xueting Sun, Ying Peng, Lin Pan and 4 more

Open access · goldAbstract read
In one paragraph

Article in Diabetology & metabolic syndrome, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

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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

14 authors at 4 institutions in 1 country.

Wen Zheng1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Yuli Liu1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Haibao Shang3Laboratory Animal Center, Peking University, Beijing, 100871 China.
Yan Zhang1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Dongwei Ma1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Ning Hou1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Jue Wang1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Xueting Sun1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Ying Peng4Peking University Third Hospital, Beijing, 100191 China.
Lin Pan5China-Japan Friendship Hospital, Beijing, 100029 China.
Zhilong Wang6Peking University People's Hospital, Beijing, 100044 China.
Xinran TangINC Research, Beijing, 100020 China.
Rui-Ping Xiao1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Xiuqin Zhang1Institute of Molecular Medicine, Peking University, Beijing, 100871 China.
Peking University · CNChina-Japan Friendship Hospital · CNPeking University People's Hospital · CNPeking University Third Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-alcoholic fatty liver disease (NAFLD) is a global epidemic afflicting 20-30% in the general population. The animal model of NAFLD available at the present are less clinically relevant. In this study. We aimed to establish a NAFLD model of rhesus monkeys and develop an ultrasonographic steatosis score (USS) system to grade hepatic steatosis in this model.

methodsWe performed hepatic ultrasonography and blood biochemical tests on 86 rhesus monkeys with and without metabolic syndrome (MetS), among which 45 animals were further assessed by histopathological analysis.

resultsThe liver histological features of rhesus monkeys NAFLD were resemble to those of NAFLD patients. There was a close correlation between the histological steatosis grade and the USS (Spearman's coefficient, 0.705, p < 0.001). The USS sensitivity was 87.5% and the specificity was 94.6% when the cut-off was USS2. In addition, the prevalence of MetS was significantly higher in the USS2-3 group. Multiple risk factors of cardiometabolic disease, including obesity, insulin resistance and dyslipidemia were significantly correlated with the USS.

conclusionsNAFLD was developed spontaneously among aging in rhesus monkeys (with increased prevalence in the MetS monkeys), which provided an ideal model for NAFLD. The newly developed USS system can be used to evaluate fatty liver in the rhesus monkey. The model as well as the noninvasive assessment methodology will provide a powerful tool for mechanistic studies and preclinical test of novel therapies for NAFLD.

Indexed as

Metabolic syndromeNon-alcoholic fatty liver diseaseNon-human primatesUltrasonographic steatosis score

Identifiers

PMID30214501
PMCPMC6131750
OpenAlexW2892046055

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.