Evidence map›Paper›PMID 28245873›Full record

Trial reportLipids in health and disease2017

Effect of two lipid-lowering strategies on high-density lipoprotein function and some HDL-related proteins: a randomized clinical trial.

Chan Joo Lee, Seungbum Choi, Dong Huey Cheon, Kyeong Yeon Kim, Eun Jeong Cheon, Soo-Jin Ann, Hye-Min Noh, Sungha Park, Seok-Min Kang, Donghoon Choi and 2 more

Registry-linked trialOpen access · goldAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Lipids in health and disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It reports registered trial NCT02942602. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 24% 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.

NCT02942602 nacompleted

Effect of Lipid Modifying Drugs on HDL Function in Patients With Hyperlipidemia

Ran2014Enrolled58Registered outcomes9Posted comparisons0ConditionsHyperlipidemiaArmsAtorvastatin 20 mg, Cholestyramine 8 g, Concurrent with Atorvastatin 5 mg + Ezetimibe 10 mg, Lifestyle Modification, Omega-3 2g
Open the trial in the graph
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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

12 authors at 4 institutions in 1 country.

Chan Joo LeeDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Seungbum ChoiGachon Cardiovascular Research Institute, Gachon University, Incheon, Korea.
Dong Huey CheonCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, Korea.
Kyeong Yeon KimCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, Korea.
Eun Jeong CheonDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Soo-Jin AnnDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Hye-Min NohDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Sungha ParkDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Seok-Min KangDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Donghoon ChoiDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Ji Eun LeeCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, Korea. jelee9137@kist.re.kr.
Sang-Hak LeeDivision of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea. shl1106@yuhs.ac.
Yonsei University · KRKorea Institute of Science and Technology · KRSeverance Hospital · KRGachon University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe influence of lipid-lowering therapy on high-density lipoprotein (HDL) is incompletely understood. We compared the effect of two lipid-lowering strategies on HDL functions and identified some HDL-related proteins.

methodsThirty two patients were initially screened and HDLs of 21 patients were finally analyzed. Patients were randomized to receive atorvastatin 20 mg (n = 11) or atorvastatin 5 mg/ezetimibe 10 mg combination (n = 10) for 8 weeks. The cholesterol efflux capacity and other anti-inflammatory functions were assessed based on HDLs of the participants before and after treatment. Pre-specified HDL proteins of the same HDL samples were measured.

resultsThe post-treatment increase in cholesterol efflux capacities was similar between the groups (35.6% and 34.6% for mono-therapy and combination, respectively, p = 0.60). Changes in nitric oxide (NO) production, vascular cell adhesion molecule-1 (VCAM-1) expression, and reactive oxygen species (ROS) production were similar between the groups. The baseline cholesterol efflux capacity correlated positively with apolipoprotein (apo)A1 and C3, whereas apoA1 and apoC1 showed inverse associations with VCAM-1 expression. The changes in the cholesterol efflux capacity were positively correlated with multiple HDL proteins, especially apoA2.

conclusionsTwo regimens increased the cholesterol efflux capacity of HDL comparably. Multiple HDL proteins, not limited to apoA1, showed a correlation with HDL functions. These results indicate that conventional lipid therapy may have additional effects on HDL functions with changes in HDL proteins.

trial registrationClinicalTrials.gov, number NCT02942602 .

Indexed as

Anticholesteremic AgentsApolipoproteinsAtorvastatinCholesterol, HDLDrug Therapy, CombinationEzetimibeFemaleHumansHypercholesterolemiaMaleMiddle AgedTreatment OutcomeVascular Cell Adhesion Molecule-1Anticholesteremic AgentsApolipoproteinsAtorvastatinCholesterol, HDLEzetimibeVascular Cell Adhesion Molecule-1Atorvastatin calciumCholesterol-efflux regulatory proteinEzetimibeInflammation

Identifiers

PMID28245873
PMCPMC5331745
OpenAlexW2591620958

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.