Evidence map›Paper›PMID 31706303›Full record

ArticleCardiovascular diabetology2019

Liraglutide improves lipid metabolism by enhancing cholesterol efflux associated with ABCA1 and ERK1/2 pathway.

Ya-Ru Wu, Xiao-Yun Shi, Chun-Yan Ma, Yue Zhang, Rui-Xia Xu, Jian-Jun Li

Open access · goldFull text read
In one paragraph

Article in Cardiovascular diabetology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 66 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Lipoprotein lipase as a target for obesity/diabetes related cardiovascular disease.Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2024
    Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article
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

6 authors at 3 institutions in 1 country.

Ya-Ru WuDivision of Dyslipidemia, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
Xiao-Yun ShiDivision of Endocrinology, Beijing Chaoyang Integrative Medicine Emergency Medical Center, Beijing, 100022, China.
Chun-Yan MaDivision of Dyslipidemia, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
Yue ZhangDivision of Dyslipidemia, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
Rui-Xia XuDivision of Dyslipidemia, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China. ruixiaxu@sina.com.
Jian-Jun LiDivision of Dyslipidemia, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China. lijianjun@126.com.
Fu Wai Hospital · CNBeijing Chaoyang Emergency Medical Center · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReverse cholesterol transport (RCT) is an important cardioprotective mechanism and the decrease in cholesterol efflux can result in the dyslipidemia. Although liraglutide, a glucagon like peptide-1 analogue, has mainly impacted blood glucose, recent data has also suggested a beneficial effect on blood lipid. However, the exact mechanism by which liraglutide modulates lipid metabolism, especially its effect on RCT, remain undetermined. Hence, the aim of the present study was to investigate the potential impacts and potential underlying mechanisms of liraglutide on the cholesterol efflux in both db/db mice and HepG2 cells.

methodsSix-week old db/db mice with high fat diet (HFD) and wild type mice were administered either liraglutide (200 μg/kg) or equivoluminal saline subcutaneously, twice daily for 8 weeks and body weight was measured every week. After the 8-week treatment, the blood was collected for lipid evaluation and liver was obtained from the mice for hematoxylin-eosin (HE) staining, red O staining and Western blotting. Cholesterol efflux was assessed by measuring the radioactivity in the plasma and feces after intraperitoneal injection of

resultsLiraglutide significantly decreased blood glucose, serum total cholesterol (TC), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C). It also reduced liver lipid deposition in db/db mice fed with HFD. Moreover, the movement of

conclusionsLiraglutide could improve lipid metabolism and hepatic lipid accumulation in db/db mice fed with HFD by promoting reversal of cholesterol transport, which was associated with the up-regulation of ABCA1 mediated by the ERK1/2 phosphorylation.

Indexed as

AnimalsATP Binding Cassette Transporter 1Blood GlucoseCholesterolDiabetes MellitusDiet, High-FatDisease Models, AnimalExtracellular Signal-Regulated MAP KinasesHepatocytesHep G2 CellsHumansHypoglycemic AgentsIncretinsLiraglutideLiverMaleABCA1 protein, humanAbca1 protein, mouseATP Binding Cassette Transporter 1Blood GlucoseCholesterolExtracellular Signal-Regulated MAP KinasesHypoglycemic AgentsIncretinsLiraglutideMAPK1 protein, humanMapk1 protein, mouseMAPK3 protein, humanMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3ABCA1db/db miceHigh-fat dietHigh glucoseLiraglutideMolecular mechanismReverse cholesterol transport

Identifiers

PMID31706303
PMCPMC6842145
OpenAlexW2983246061

What OpenQuestion holds

Textfull text, public
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.