Evidence map›Paper›PMID 39758315›Full record

ArticleFrontiers in nutrition2024

Sesamin alleviates lipid accumulation induced by elaidic acid in L02 cells through TFEB regulated autophagy.

Xueli Liang, Tianliang Zhang, Xinyi Cheng, Hang Yuan, Ning Yang, Yanlei Yi, Xiaozhou Li, Fengxiang Zhang, Jinyue Sun, Zhenfeng Li and 1 more

Abstract read
In one paragraph

Article in Frontiers in nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  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

11 authors.

Xueli Liang *School of Public Health, Shandong Second Medical University, Weifang, China.
Tianliang Zhang *Experimental Center for Medical Research, Shandong Second Medical University, Weifang, China.
Xinyi ChengSchool of Public Health, Shandong Second Medical University, Weifang, China.
Hang YuanSchool of Public Health, Shandong Second Medical University, Weifang, China.
Ning YangSchool of Public Health, Shandong Second Medical University, Weifang, China.
Yanlei YiSchool of Public Health, Shandong Second Medical University, Weifang, China.
Xiaozhou LiSchool of Public Health, Shandong Second Medical University, Weifang, China.
Fengxiang ZhangSchool of Public Health, Shandong Second Medical University, Weifang, China.
Jinyue SunSchool of Public Health, Shandong Second Medical University, Weifang, China.
Zhenfeng LiExperimental Center for Medical Research, Shandong Second Medical University, Weifang, China.
Xia WangSchool of Public Health, Shandong Second Medical University, Weifang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Non-alcoholic fatty liver disease (NAFLD) is a common chronic disease seriously threatening human health, with limited treatment means, however. Sesamin, a common lignan in sesame seed oil, exhibits anti-inflammatory, antioxidant, and anticancer properties. Our previous studies have shown an ameliorative effect of sesamin on lipid accumulation in human hepatocellular carcinoma (HePG2) induced by oleic acid, with its protective effects unclear in the case of 9-trans-C18:1 elaidic acid (9-trans-C18,1). Methods: L02 cells, an important tool in scientific researches due to its high proliferation ability, preserved hepatocyte function, and specificity in response to exogenous factors, were incubated with 9-trans-C18:1 to establish an Results: The results showed that sesamin significantly accelerated the autophagy flux of L02 cells induced by 9-trans-C18:1 as well as elevated protein levels of transcription factor EB (TFEB) and its downstream target lysosome-associated membrane protein 1(LAMP1), along with up-regulated levels of TFEB and LAMP1 in the nucleus indicated by Immunofluorescence. In addition, PTEN-induced putative kinase 1 and Parkin mediated mitophagy was activated by sesamin. The direct inhibitor Eltrombopag and indirect inhibitor MHY1485 of TFEB reversed the protective effect of sesamin, suggesting the involvement of autophagy in the lipid-lowering process of sesamin. Discussion: This work suggests that sesamin regulates autophagy through TFEB to alleviate lipid accumulation in L02 cells induced by 9-trans-C18:1, providing a potential target for the prevention and treatment of NAFLD.

Indexed as

autophagyelaidic acidmitophagyNAFLDsesamin

Identifiers

PMID39758315
PMCPMC11695222

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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.