Evidence map›Paper›PMID 26862155›Full record

ArticleJournal of lipid research2016

Multiple apolipoprotein kinetics measured in human HDL by high-resolution/accurate mass parallel reaction monitoring.

Sasha A Singh, Allison B Andraski, Brett Pieper, Wilson Goh, Carlos O Mendivil, Frank M Sacks, Masanori Aikawa

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Clot or Not? Reviewing the Reciprocal Regulation Between Lipids and Blood Clotting.Arteriosclerosis, thrombosis, and vascular biology · 2024
    Review
  10. Understanding HDL Metabolism and Biology Through In Vivo Tracer Kinetics.Arteriosclerosis, thrombosis, and vascular biology · 2024
    Review
  11. Article
  12. Article
  13. The HDL Proteome Watch: Compilation of studies leads to new insights on HDL function.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2022
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Distinct Proteomic Signatures in 16 HDL (High-Density Lipoprotein) Subspecies.Arteriosclerosis, thrombosis, and vascular biology · 2018
    Article
  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

7 authors at 3 institutions in 2 countries.

Sasha A SinghCenter for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
Allison B AndraskiDepartment of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA.
Brett PieperCenter for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
Wilson GohCenter for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
Carlos O MendivilSchool of Medicine, Universidad de los Andes, Bogota, Colombia.
Frank M SacksDepartment of Nutrition, Harvard T. H. Chan School of Public Health, Boston, MA Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA maikawa@rics.bwh.harvard.edu fsacks@hsph.harvard.edu.
Masanori AikawaCenter for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA maikawa@rics.bwh.harvard.edu fsacks@hsph.harvard.edu.
Brigham and Women's Hospital · USHarvard University · USUniversidad de Los Andes · CO

Funding

HARVARD CLINICAL AND TRANSLATIONAL SCIENCE CENTER (UL1)UL1RR025758 · NCRR · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2008 to 2011
$91.4M
Dietary Fat and HDL MetabolismR01HL095964 · NHLBI · HARVARD SCHOOL OF PUBLIC HEALTH · PI SACKS, FRANK M · 2010 to 2014
$3.3M
HDL Proteins and Coronary Heart DiseaseR01HL123917 · NHLBI · HARVARD SCHOOL OF PUBLIC HEALTH · PI SACKS, FRANK M · 2014 to 2017
$3.2M
Dll4 in macrophage activationR01HL107550 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI AIKAWA, MASANORI · 2012 to 2015
$2.1M
NCRR NIH HHS UL1 RR025758NCRR NIH HHS UL1 RR 025758-01NHLBI NIH HHS R01 HL095964NHLBI NIH HHS R01HL095964NHLBI NIH HHS R01 HL107550NHLBI NIH HHS R01HL107550NHLBI NIH HHS R01 HL123917
6 · The paper itself

Abstract

Endogenous labeling with stable isotopes is used to study the metabolism of proteins in vivo. However, traditional detection methods such as GC/MS cannot measure tracer enrichment in multiple proteins simultaneously, and multiple reaction monitoring MS cannot measure precisely the low tracer enrichment in slowly turning-over proteins as in HDL. We exploited the versatility of the high-resolution/accurate mass (HR/AM) quadrupole Orbitrap for proteomic analysis of five HDL sizes. We identified 58 proteins in HDL that were shared among three humans and that were organized into five subproteomes according to HDL size. For seven of these proteins, apoA-I, apoA-II, apoA-IV, apoC-III, apoD, apoE, and apoM, we performed parallel reaction monitoring (PRM) to measure trideuterated leucine tracer enrichment between 0.03 to 1.0% in vivo, as required to study their metabolism. The results were suitable for multicompartmental modeling in all except apoD. These apolipoproteins in each HDL size mainly originated directly from the source compartment, presumably the liver and intestine. Flux of apolipoproteins from smaller to larger HDL or the reverse contributed only slightly to apolipoprotein metabolism. These novel findings on HDL apolipoprotein metabolism demonstrate the analytical breadth and scope of the HR/AM-PRM technology to perform metabolic research.

Indexed as

AdultAmino Acid SequenceCardiovascular DiseasesFemaleHumansKineticsLipoproteins, HDLMaleMass SpectrometryMiddle AgedParticle SizePeptide FragmentsProteomicsRisk FactorsLipoproteins, HDLPeptide Fragmentscompartmental modelingcoronary heart diseasemass spectrometrymetabolismsize fractionation

Identifiers

PMID26862155
PMCPMC4808760
OpenAlexW2272446569

What Socratic 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 Socratic graph.