Evidence map›Paper›PMID 9202070›Full record

ArticleThe Journal of clinical investigation1997

Susceptibility to atherosclerosis in mice expressing exclusively apolipoprotein B48 or apolipoprotein B100.

M M Véniant, V Pierotti, D Newland, C M Cham, D A Sanan, R L Walzem, S G Young

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1997. 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
4.7field-weighted citation impact, top 4% 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, 100 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Considerations in the Use of Mouse Models of Vascular and Valvular Calcification.Arteriosclerosis, thrombosis, and vascular biology · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Chylomicronemia elicits atherosclerosis in mice--brief report.Arteriosclerosis, thrombosis, and vascular biology · 2010
    Article
  18. Uptake of inflammatory cell marker [11C]PK11195 into mouse atherosclerotic plaques.European journal of nuclear medicine and molecular imaging · 2009
    Article
  19. Review
  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

7 authors at 3 institutions in 2 countries.

M M VéniantGladstone Institute of Cardiovascular Disease, San Francisco, California 94141-9100, USA. murielle_veniantGICD@quickmail.ucsf.edu
V Pierotti
D Newland
C M Cham
D A Sanan
R L Walzem
S G Young
Gladstone Institutes · USUniversity of California, Davis · USUniversity of California, San Francisco · US

Funding

TRANSGENIC ANIMAL MODEL OF TYPE III HYPERLIPOPROTEINEMIAP01HL047660 · NHLBI · J. DAVID GLADSTONE INSTITUTES · PI TAYLOR, JOHN M · 1992 to 2001
$2.9M
NHLBI NIH HHS HL47660
6 · The paper itself

Abstract

All classes of lipoproteins considered to be atherogenic contain apo-B100 or apo-B48. However, there is a distinct paucity of data regarding whether lipoproteins containing apo-B48 or apo-B100 differ in their intrinsic ability to promote the development of atherosclerosis. To address this issue, we compared the extent of atherosclerosis in three groups of animals: apo-E-deficient mice (apo-B+/+apo-E-/-) and apo-E-deficient mice that synthesize exclusively either apo-B48 (apo-B48/48apo-E-/-) or apo-B100 (apo-B100/100apo-E-/-). Mice (n = 25 in each group) were fed a chow diet for 200 days, and plasma lipid levels were assessed throughout the study. Compared with the levels in apo-B+/+apo-E-/- mice, the total plasma cholesterol levels were higher in the apo-B48/48apo-E-/- mice and were lower in the apo-B100/100apo-E-/- mice. However, the ranges of cholesterol levels in the three groups overlapped. Compared with those in the apo-B+/+apo-E-/- mice, atherosclerotic lesions were more extensive in the apo-B48/48apo-E-/- mice and less extensive in the apo-B100/100apo-E-/- mice. Once again, however, there was overlap among the three groups. The extent of atherosclerosis in each group of mice correlated significantly with plasma cholesterol levels. In mice from different groups that had similar cholesterol levels, the extent of atherosclerosis was quite similar. Thus, susceptibility to atherosclerosis was dependent on total cholesterol levels. Whether mice synthesized apo-B48 or apo-B100 did not appear to have an independent effect on susceptibility to atherosclerosis.

Indexed as

AnimalsAortaApolipoprotein B-100Apolipoprotein B-48Apolipoproteins BApolipoproteins EArteriosclerosisCholesterolDisease SusceptibilityMiceMice, Inbred C57BLMice, Inbred StrainsMice, KnockoutMice, Mutant StrainsMuscle, Smooth, VascularApolipoprotein B-100Apolipoprotein B-48Apolipoproteins BApolipoproteins ECholesterol

Identifiers

PMID9202070
PMCPMC508178
OpenAlexW1987778880

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.