Evidence map›Paper›PMID 31991934›Full record

ArticleNutrients2020

Sesamol Alleviates Obesity-Related Hepatic Steatosis via Activating Hepatic PKA Pathway.

Hai-Yan Xu, Liang Yu, Ji-Hua Chen, Li-Na Yang, Cui Lin, Xiu-Quan Shi, Hong Qin

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Peptides fromMarine drugs · 2025
    Article
  5. Article
  6. MOR23 deficiency exacerbates hepatic steatosis in mice.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  7. Mechanisms of Abnormal Lipid Metabolism in the Pathogenesis of Disease.International journal of molecular sciences · 2024
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Aluminum as a Possible Cause Toward Dyslipidemia.Indian journal of occupational and environmental medicine
    Review
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.

Hai-Yan XuDepartment of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan 410078, China.
Liang YuDepartment of Research and Development Office, Hunan First Normal University, 1015 Fenglinsan Road, Changsha, Hunan 410205, China.
Ji-Hua ChenDepartment of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan 410078, China.
Li-Na YangDepartment of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan 410078, China.
Cui LinDepartment of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan 410078, China.
Xiu-Quan ShiDepartment of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan 410078, China.
Hong QinDepartment of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan 410078, China.
Central South University · CNHunan First Normal University · CN

Funding

National Natural Science Foundation of China 81302421National Natural Science Foundation of China 81472972Natural Science Foundation of Hunan Province 2018JJ2550Postgraduate Research and Innovation Project of Hunan Province CX20190237
6 · The paper itself

Abstract

This study aimed to investigate the effect of sesamol (SEM) on the protein kinase A (PKA) pathway in obesity-related hepatic steatosis treatment by using high-fat diet (HFD)-induced obese mice and a palmitic acid (PA)-treated HepG2 cell line. SEM reduced the body weight gain of obese mice and alleviated related metabolic disorders such as insulin resistance, hyperlipidemia, and systemic inflammation. Furthermore, lipid accumulation in the liver and HepG2 cells was reduced by SEM. SEM downregulated the gene and protein levels of lipogenic regulator factors, and upregulated the gene and protein levels of the regulator factors responsible for lipolysis and fatty acid β-oxidation. Meanwhile, SEM activated AMP-activated protein kinase (AMPK), which might explain the regulatory effect of SEM on fatty acid β-oxidation and lipogenesis. Additionally, the PKA-C and phospho-PKA substrate levels were higher after SEM treatment. Further research found that after pretreatment with the PKA inhibitor, H89, lipid accumulation was increased even with SEM administration in HepG2 cells, and the effect of SEM on lipid metabolism-related regulator factors was abolished by H89. In conclusion, SEM has a positive therapeutic effect on obesity and obesity-related hepatic steatosis by regulating the hepatic lipid metabolism mediated by the PKA pathway.

Indexed as

AdiposityAnimalsBenzodioxolesCyclic AMP-Dependent Protein KinasesDisease Models, AnimalEnzyme ActivationFatty LiverHepatocytesHep G2 CellsHumansLipid MetabolismLiverMaleMice, Inbred C57BLObesityPhenolsBenzodioxolesCyclic AMP-Dependent Protein KinasesPhenolssesamolhepatic steatosislipid metabolismobesityprotein kinase Asesamol

Identifiers

PMID31991934
PMCPMC7071159
OpenAlexW3002641529

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.