Evidence map›Paper›PMID 32346285›Full record

ArticleDrug design, development and therapy2020

Radix Polygoni Multiflori and Its Main Component Emodin Attenuate Non-Alcoholic Fatty Liver Disease in Zebrafish by Regulation of AMPK Signaling Pathway.

Linyuan Yu, Lihong Gong, Cheng Wang, Naihua Hu, Yunqiu Tang, Li Zheng, Xuyang Dai, Yunxia Li

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2020. 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
4.9field-weighted citation impact, top 4% 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, 55 citations in OpenAlex.

  1. Review
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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 1 institution in 1 country.

Linyuan YuSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Lihong GongSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Cheng WangSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Naihua HuSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Yunqiu TangSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Li ZhengSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Xuyang DaiSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Yunxia LiSchool of Pharmacy, Chengdu University of Traditional Chinese Medicine; Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education; National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu 611137, People's Republic of China.
Chengdu University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeNonalcoholic fatty liver disease (NAFLD) has become a predictor of death in many diseases. This study was carried out to investigate the therapeutic effect of Radix Polygoni Multiflori Preparata (RPMP) and its main component emodin on egg yolk powder-induced NAFLD in zebrafish. Further investigation was performed to explore whether emodin was the main component of RPMP for the treatment of NAFLD as well as the underlying therapeutic mechanism of RPMP and emodin.

methodsZebrafish were divided into control group, egg yolk powder group, RPMP group and emodin group. The obesity of zebrafish was evaluated by body weight, body length and BMI. The content of lipid was detected by triglyceride (TG), total cholesterol (TC) reagent kit and the fatty acid was detected by nonesterified free fatty acids (NEFA) reagent kit. HE staining was used to detect the histological structure of liver. Whole-mount Oil red O staining and Frozen oil red O staining were carried out to investigate the lipid accumulation in liver. KEGG and STRING databases were performed to analyze the potential role of AMPK between insulin resistance (IR) and fatty acid oxidation. Western blot and RT-qPCR were carried out for mechanism research.

resultsRPMP and emodin significantly reduced zebrafish weight, body length and BMI. Both RPMP and emodin treatment could reduce the lipid deposition in zebrafish liver. RPMP significantly reduced the content of TG. However, emodin significantly reduced the contents of TG, TC and NEFA in zebrafish with NAFLD. The protein interaction network indicated that AMPK participated in both IR and fatty acid oxidation. Further investigation indicated that RPMP and emodin reduced hepatic lipogenesis via up-regulating the expressions of phosphatidylinositol 3-kinase (PI3K), protein kinase B (AKT2), amp-activated protein kinase alpha (AMPKα), proliferator-activated receptor alpha (PPARα), carnitine palmitoyl transferase 1a (CPT-1a) and acyl-coenzyme A oxidase 1 (ACOX1).

conclusionThese findings suggest that emodin is the main component of RPMP for the treatment of NAFLD, which is closely related to the regulation of AMPK signaling pathway which increases IR and fatty acid oxidation.

Indexed as

AMP-Activated Protein KinasesAnimalsDisease Models, AnimalDose-Response Relationship, DrugDrugs, Chinese HerbalEmodinMolecular StructureNon-alcoholic Fatty Liver DiseasePlant ExtractsSignal TransductionStructure-Activity RelationshipZebrafishAMP-Activated Protein KinasesDrugs, Chinese HerbalEmodinPlant ExtractsAMPKemodinnonalcoholic fatty liver diseaseRPMPzebrafish

Identifiers

PMID32346285
PMCPMC7167271
OpenAlexW3016504068

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.