Evidence map›Paper›PMID 34690819›Full record

ArticleFrontiers in physiology2021

The Effect of Ellagic Acid on Hepatic Lipid Metabolism and Antioxidant Activity in Mice.

Qiuying Xu, Shuwei Li, Wenjie Tang, Jiayou Yan, Xiaolan Wei, Mengjia Zhou, Hui Diao

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
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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

7 authors at 2 institutions in 1 country.

Qiuying XuSichuan Nursing Vocational College, Chengdu, China.
Shuwei LiAnimal Breeding and Genetics Key Laboratory of Sichuan Province, Sichuan Academy of Animal Science, Chengdu, China.
Wenjie TangAnimal Breeding and Genetics Key Laboratory of Sichuan Province, Sichuan Academy of Animal Science, Chengdu, China.
Jiayou YanAnimal Breeding and Genetics Key Laboratory of Sichuan Province, Sichuan Academy of Animal Science, Chengdu, China.
Xiaolan WeiAnimal Breeding and Genetics Key Laboratory of Sichuan Province, Sichuan Academy of Animal Science, Chengdu, China.
Mengjia ZhouAnimal Breeding and Genetics Key Laboratory of Sichuan Province, Sichuan Academy of Animal Science, Chengdu, China.
Hui DiaoAnimal Breeding and Genetics Key Laboratory of Sichuan Province, Sichuan Academy of Animal Science, Chengdu, China.
Sichuan Animal Science Academy · CNChengdu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence has demonstrated that the imbalance of lipid metabolism and antioxidant capacity leads to damage to liver. The present study aimed to investigate the effects of ellagic acid (EA), a phenolic compound, on hepatic lipid metabolism and antioxidant activity in mice. In our study, 24 C57BL/6J mice were divided into three groups: (1) control (CON); (2) basal diet+0.1% EA (EA1); and (3) basal diet+0.3% EA (EA2). After the 14-day experiment, the liver was sampled for analysis. The results showed that 0.3% EA administration increased the liver weight. Total cholesterol and low-density lipoprotein cholesterol activities decreased and high-density lipoprotein cholesterol activity increased by EA supplementation. Meanwhile, dietary supplementation with EA dose-dependently decreased the acetyl-CoA carboxylase protein abundance and increased the phospho-hormone-sensitive lipase, carnitine palmitoyltransferase 1B, and peroxisome proliferator-activated receptor alpha protein abundances. Moreover, EA supplementation reduced the malonaldehyde concentration and increased the superoxide dismutase and catalase concentrations. The protein abundances of phospho-nuclear factor-E2-related factor 2, heme oxygenase-1, and NAD(P)H: quinone oxidoreductase 1 increased by EA supplementation in a dose-dependent manner. Taken together, EA supplementation promoted the lipid metabolism and antioxidant capacity to maintain the liver health in mice.

Indexed as

antioxidant activityellagic acidlipid metabolismlivermice

Identifiers

PMID34690819
PMCPMC8529006
OpenAlexW3205407854

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.