Evidence map›Paper›PMID 25551803›Full record

ReviewCurrent opinion in lipidology2015

The crucial roles of apolipoproteins E and C-III in apoB lipoprotein metabolism in normolipidemia and hypertriglyceridemia.

Frank M Sacks

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in lipidology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 3 pooled it
7.7field-weighted citation impact, top 2% 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

73 citing papers in PubMed, 3 syntheses or guidelines pooled it, 170 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Oxidised Apolipoprotein Peptidome Characterises Metabolic Dysfunction-Associated Steatotic Liver Disease.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  17. Interplay Between the Circadian Clock and Sirtuins.International journal of molecular sciences · 2024
    Review
  18. Review
  19. Article
  20. Review

13 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Frank M SacksDepartment of Nutrition, Harvard School of Public Health, Boston, Massachusetts, USA.
Harvard University · US

Funding

VLDL and LDL Particle Types as CHD Risk FactorsR01HL070159 · NHLBI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI SACKS, FRANK M · 2003 to 2006
$2.8M
Apo A2, C1 and C2 and Diet in human apoB MetabolismR01HL069376 · NHLBI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI SACKS, FRANK M · 2002 to 2005
$2.5M
NHLBI NIH HHS R01 HL069376NHLBI NIH HHS R01 HL070159
6 · The paper itself

Abstract

purpose of reviewTo describe the roles of apolipoprotein C-III (apoC-III) and apoE in VLDL and LDL metabolism RECENT

findingsApoC-III can block clearance from the circulation of apolipoprotein B (apoB) lipoproteins, whereas apoE mediates their clearance. Normolipidemia is sustained by hepatic secretion of VLDL and IDL subspecies that contain both apoE and apoC-III (VLDL E+C-III+). Most of this VLDL E+C-III+ is speedily lipolyzed, reduced in apoC-III content, and cleared from the circulation as apoE containing dense VLDL, IDL, and light LDL. In contrast, in hypertriglyceridemia, most VLDL is secreted with apoC-III but without apoE, and so it is not cleared until it loses apoC-III during lipolysis to dense LDL. In normolipidemia, the liver also secretes IDL and large and medium-size LDL, whereas in hypertriglyceridemia, the liver secretes more dense LDL with and without apoC-III. These pathways establish the hypertriglyceridemic phenotype and link it metabolically to dense LDL. Dietary carbohydrate compared with unsaturated fat suppresses metabolic pathways mediated by apoE that are qualitatively similar to those suppressed in hypertriglyceridemia. SUMMARY: The opposing actions of apoC-III and apoE on subspecies of VLDL and LDL, and the direct secretion of LDL in several sizes, establish much of the basic structure of human apoB lipoprotein metabolism in normal and hypertriglyceridemic humans.

Indexed as

AnimalsApolipoprotein C-IIIApolipoproteins BApolipoproteins EDietHumansHypertriglyceridemiaLipoprotein LipaseApolipoprotein C-IIIApolipoproteins BApolipoproteins ELipoprotein Lipase

Identifiers

PMID25551803
PMCPMC4371603
OpenAlexW2054345063

What OpenQuestion holds

Textmetadata
LicenceTDM
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.