Evidence map›Paper›PMID 23846498›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2013

Contributions of leukocyte angiotensin-converting enzyme to development of atherosclerosis.

Xiaofeng Chen, Hong Lu, Mingming Zhao, Katsuya Tashiro, Lisa A Cassis, Alan Daugherty

Open access · bronzeAbstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Direct Vascular Effects of Angiotensin II (A Systematic Short Review).International journal of molecular sciences · 2024
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Overexpression of myeloid angiotensin-converting enzyme (ACE) reduces atherosclerosis.Biochemical and biophysical research communications · 2019
    Article
  10. Article
  11. Angiotensinogen and Megalin Interactions Contribute to Atherosclerosis-Brief Report.Arteriosclerosis, thrombosis, and vascular biology · 2019
    Article
  12. Renin-Angiotensin System and Cardiovascular Functions.Arteriosclerosis, thrombosis, and vascular biology · 2018
    Review
  13. Review
  14. Monocytic angiotensin-converting enzyme 2 relates to atherosclerosis in patients with chronic kidney disease.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2017
    Article
  15. Article
  16. Structure and functions of angiotensinogen.Hypertension research : official journal of the Japanese Society of Hypertension · 2016
    Review
  17. Article
  18. Angiotensinogen Exerts Effects Independent of Angiotensin II.Arteriosclerosis, thrombosis, and vascular biology · 2016
    Article
  19. Article
  20. Atherosclerosis.Arteriosclerosis, thrombosis, and vascular biology · 2015
    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 1 institution in 1 country.

Xiaofeng ChenSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY 40536-0509, USA.
Hong Lu
Mingming Zhao
Katsuya Tashiro
Lisa A Cassis
Alan Daugherty
Wenzhou Medical University · CN

Funding

Sources and effects of angiotensin peptides in atherosclerosisR01HL062846 · NHLBI · UNIVERSITY OF KENTUCKY · PI DAUGHERTY, ALAN · 2000 to 2012
$2.8M
NHLBI NIH HHS HL062846NHLBI NIH HHS R01 HL062846
6 · The paper itself

Abstract

objectiveThis study determined the role of angiotensin-converting enzyme (ACE) on the development of angiotensin I-induced atherosclerosis and the contribution of leukocyte-specific expression of this enzyme. APPROACH AND

resultsTo define the contribution of ACE-dependent activity to angiotensin II synthesis in atherosclerotic development, male low-density lipoprotein receptor(-/-) mice were fed a fat-enriched diet and infused with either angiotensin I or angiotensin II. The same infusion rate of these peptides had equivalent effects on atherosclerotic development. Coinfusion of an ACE inhibitor, enalapril, ablated angiotensin I-augmented atherosclerosis but had no effect on angiotensin II-induced lesion development. ACE protein was detected in several cell types in atherosclerotic lesions, with a predominance in macrophages. This cell type secreted angiotensin II, which was ablated by ACE inhibition. To study whether leukocyte ACE contributed to atherosclerosis, irradiated male low-density lipoprotein receptor(-/-) mice were repopulated with bone marrow-derived cells from either ACE(+/+) or ACE(-/-) mice and fed the fat-enriched diet for 12 weeks. Chimeric mice with ACE deficiency in bone marrow-derived cells had modestly reduced atherosclerotic lesions in aortic arches but had no effects in aortic roots.

conclusionsACE mediates angiotensin I-induced atherosclerosis, and ACE expression in leukocytes modestly contributes to atherosclerotic development in hypercholesterolemic mice.

Indexed as

Angiotensin-Converting Enzyme InhibitorsAngiotensin IAngiotensin IIAnimalsAtherosclerosisBone Marrow TransplantationCells, CulturedDiet, High-FatDisease Models, AnimalEnalaprilHypercholesterolemiaLeukocytesMacrophagesMaleMiceMice, Inbred C57BLAngiotensin-Converting Enzyme InhibitorsAngiotensin IAngiotensin IIEnalaprilPeptidyl-Dipeptidase AReceptors, LDLangiotensin-converting enzyme inhibitorsangiotensinsatherosclerosishypercholesterolemiamacrophagesrenin

Identifiers

PMID23846498
PMCPMC3868562
OpenAlexW2038391903

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.