Evidence map›Paper›PMID 7494560›Full record

ReviewMolecular and cellular biochemistry

Angiotensin converting enzyme inhibitors, left ventricular hypertrophy and fibrosis.

W Linz, G Wiemer, J Schaper, R Zimmermann, K Nagasawa, P Gohlke, T Unger, B A Schölkens

Abstract readReview
PubMed Publisher
In one paragraph

Review in Molecular and cellular biochemistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Native T1 mapping: inter-study, inter-observer and inter-center reproducibility in hemodialysis patients.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2017
    Article
  8. Article
  9. Review
  10. Article
  11. [Anastomotic leakage in the gastrointestinal tract-repair and prognosis].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2004
    Article
  12. Article
  13. A story of two ACEs.Journal of molecular medicine (Berlin, Germany) · 2003
    Review
  14. Article
  15. 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

8 authors at 3 institutions in 1 country.

W LinzPGU Cardiovascular Agents, Hoechst AG, Frankfurt/Main, Germany.
G Wiemer
J Schaper
R Zimmermann
K Nagasawa
P Gohlke
T Unger
B A Schölkens
Gesundes Kinzigtal (Germany) · DEMax Planck Institute for Heart and Lung Research · DEKiel University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

From pharmacological investigations and clinical studies, it is known that angiotensin converting enzyme (ACE) inhibitors exhibit additional local actions, which are not related to hemodynamic changes and which cannot be explained only by interference with the renin angiotensin system (RAS) by means of an inhibition of angiotensin II (ANG II) formation. Since ACE is identical to kininase II, which inactivates the nonapeptide bradykinin (BK) and related kinins, potentiation of kinins might be responsible for these additional effects of ACE inhibitors. a) In rats made hypertensive by aortic banding, the effect of ramipril in left ventricular hypertrophy (LVH) was investigated. Ramipril in the antihypertensive dose of 1 mg/kg/day for 6 weeks prevented the increase in blood pressure and the development of LVH. The low dose of ramipril (10 micrograms/kg/day for 6 weeks) had no effect on the increase in blood pressure or on plasma ACE activity but also prevented LVH after aortic banding. The antihypertrophic effect of the higher and lower doses of ramipril, as well as the antihypertensive action of the higher dose of ramipril, was abolished by coadministration of the kinin receptor antagonist icatibant. In the regression study the antihypertrophic actions of ramipril were not blocked by the kinin receptor antagonist. Chronic administration of BK had similar beneficial effects in a prevention study which were abolished by icatibant and NG-nitro-L-arginine (L-NNA). In a one year study the high and low dose of ramipril prevented LVH and fibrosis. Ramipril had an early direct effect in hypertensive rats on the mRNA expression for myocardial collagen I and III, unrelated to its blood pressure lowering effect.(ABSTRACT TRUNCATED AT 250 WORDS)

Indexed as

Angiotensin-Converting Enzyme InhibitorsAnimalsArginineEnzyme InhibitorsFibrosisHypertrophy, Left VentricularKininsMyocardiumNG-Nitroarginine Methyl EsterNitric Oxide SynthaseRamiprilRatsRats, Inbred SHRRenin-Angiotensin SystemAngiotensin-Converting Enzyme InhibitorsArginineEnzyme InhibitorsKininsNG-Nitroarginine Methyl EsterNitric Oxide SynthaseRamipril

Identifiers

PMID7494560
OpenAlexW2134389832

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.