Evidence map›Paper›PMID 24966274›Full record

Trial reportJournal of lipid research2014

Obesity favors apolipoprotein E- and C-III-containing high density lipoprotein subfractions associated with risk of heart disease.

Beatriz Talayero, Liyun Wang, Jeremy Furtado, Vincent J Carey, George A Bray, Frank M Sacks

Open access · hybridAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Journal of lipid research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 48 citations in OpenAlex.

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  16. Distinct Proteomic Signatures in 16 HDL (High-Density Lipoprotein) Subspecies.Arteriosclerosis, thrombosis, and vascular biology · 2018
    Article
  17. Review
  18. Article
  19. The association between theInternational journal of clinical and experimental pathology · 2018
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  20. 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

6 authors at 2 institutions in 1 country.

Beatriz TalayeroDepartment of Nutrition, Harvard School of Public Health, Boston, MA.
Liyun WangDepartment of Nutrition, Harvard School of Public Health, Boston, MA.
Jeremy FurtadoDepartment of Nutrition, Harvard School of Public Health, Boston, MA.
Vincent J CareyChanning Division of Network Medicine, Boston, MA.
George A BrayPennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA.
Frank M SacksDepartment of Nutrition, Harvard School of Public Health, Boston, MA.
Harvard University · USLouisiana State University · US

Funding

Zoledronic Acid in Treatment of Osteoporosis in PostmenoM01RR002635 · NCRR · BRIGHAM AND WOMEN'S HOSPITAL · PI WILLIAMS, GORDON H · 1985 to 2008
$48.4M
Dietary Macronutrients and Weight LossU01HL073286 · NHLBI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI SACKS, FRANK M · 2003 to 2008
$7.6M
Dietary Fat and HDL MetabolismR01HL095964 · NHLBI · HARVARD SCHOOL OF PUBLIC HEALTH · PI SACKS, FRANK M · 2010 to 2014
$3.3M
NCRR NIH HHS M01 RR002635NCRR NIH HHS RR-02635NHLBI NIH HHS R01 HL095964NHLBI NIH HHS R01HL095964NHLBI NIH HHS U01 HL073286NHLBI NIH HHS UO1HL073286
6 · The paper itself

Abstract

Human HDLs have highly heterogeneous composition. Plasma concentrations of HDL with apoC-III and of apoE in HDL predict higher incidence of coronary heart disease (CHD). The concentrations of HDL-apoA-I containing apoE, apoC-III, or both and their distribution across HDL sizes are unknown. We studied 20 normal weight and 20 obese subjects matched by age, gender, and race. Plasma HDL was separated by sequential immunoaffinity chromatography (anti-apoA-I, anti-apoC-III, anti-apoE), followed by nondenaturing-gel electrophoresis. Mean HDL-cholesterol concentrations in normal weight and obese subjects were 65 and 50 mg/dl (P = 0.009), and total apoA-I concentrations were 119 and 118 mg/dl, respectively. HDL without apoE or apoC-III was the most prevalent HDL type representing 89% of apoA-I concentration in normal weight and 77% in obese (P = 0.01) individuals; HDL with apoE-only was 5% versus 8% (P = 0.1); HDL with apoC-III-only was 4% versus 10% (P = 0.009); and HDL with apoE and apoC-III was 1.5% versus 4.6% (P = 0.004). Concentrations of apoE and apoC-III in HDL were 1.5-2× higher in obese subjects (P ≤ 0.004). HDL with apoE or apoC-III occurred in all sizes among groups. Obese subjects had higher prevalence of HDL containing apoE or apoC-III, subfractions associated with CHD, whereas normal weight subjects had higher prevalence of HDL without apoE or apoC-III, subfractions with protective association against CHD.

Indexed as

AdultAgedApolipoprotein C-IIIApolipoproteins EFemaleHeart DiseasesHumansLipoproteins, HDLMaleMiddle AgedObesityApolipoprotein C-IIIApolipoproteins ELipoproteins, HDLapolipoprotein A-Icoronary heart diseasehigh density lipoprotein size

Identifiers

PMID24966274
PMCPMC4174008
OpenAlexW2334925569

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.