Evidence map›Paper›PMID 21841206›Full record

ArticleJournal of lipid research2011

Anacetrapib promotes reverse cholesterol transport and bulk cholesterol excretion in Syrian golden hamsters.

Jose Castro-Perez, François Briand, Karen Gagen, Sheng-Ping Wang, Ying Chen, David G McLaren, Vinit Shah, Rob J Vreeken, Thomas Hankemeier, Thierry Sulpice and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
12.7field-weighted citation impact, top 1% 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

30 citing papers in PubMed, 79 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. Genetically Engineered Hamster Models of Dyslipidemia and Atherosclerosis.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Anacetrapib as a potential cardioprotective strategy.Drug design, development and therapy · 2017
    Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
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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

13 authors at 4 institutions in 3 countries.

Jose Castro-PerezDepartment of Cardiovascular Diseases, Atherosclerosis, Merck Research Laboratories, Rahway, NJ, USA.
François Briand
Karen Gagen
Sheng-Ping Wang
Ying Chen
David G McLaren
Vinit Shah
Rob J Vreeken
Thomas Hankemeier
Thierry Sulpice
Thomas P Roddy
Brian K Hubbard
Douglas G Johns
Merck & Co., Inc., Rahway, NJ, USA (United States) · USNetherlands Metabolomics Centre · NLPhysiogenex (France) · FRLeiden University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cholesteryl ester transfer protein (CETP) transfers cholesteryl ester (CE) and triglyceride between HDL and apoB-containing lipoproteins. Anacetrapib (ANA), a reversible inhibitor of CETP, raises HDL cholesterol (HDL-C) and lowers LDL cholesterol in dyslipidemic patients; however, the effects of ANA on cholesterol/lipoprotein metabolism in a dyslipidemic hamster model have not been demonstrated. To test whether ANA (60 mg/kg/day, 2 weeks) promoted reverse cholesterol transport (RCT), ³H-cholesterol-loaded macrophages were injected and (3)H-tracer levels were measured in HDL, liver, and feces. Compared to controls, ANA inhibited CETP (94%) and increased HDL-C (47%). ³H-tracer in HDL increased by 69% in hamsters treated with ANA, suggesting increased cholesterol efflux from macrophages to HDL. ³H-tracer in fecal cholesterol and bile acids increased by 90% and 57%, respectively, indicating increased macrophage-to-feces RCT. Mass spectrometry analysis of HDL from ANA-treated hamsters revealed an increase in free unlabeled cholesterol and CE. Furthermore, bulk cholesterol and cholic acid were increased in feces from ANA-treated hamsters. Using two independent approaches to assess cholesterol metabolism, the current study demonstrates that CETP inhibition with ANA promotes macrophage-to-feces RCT and results in increased fecal cholesterol/bile acid excretion, further supporting its development as a novel lipid therapy for the treatment of dyslipidemia and atherosclerotic vascular disease.

Indexed as

AnimalsBiological TransportCell LineCholesterolCholesterol Ester Transfer ProteinsCricetinaeDyslipidemiasFecesLipoproteins, HDLMacrophagesMaleMiceOxazolidinonesanacetrapibCholesterolCholesterol Ester Transfer ProteinsLipoproteins, HDLOxazolidinones

Identifiers

PMID21841206
PMCPMC3196228
OpenAlexW1999461242

What OpenQuestion holds

Textmetadata
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.