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Then, C. ; Rottenkolber, M.* ; Lechner, A. ; Meisinger, C. ; Heier, M. ; Koenig, W.* ; Peters, A. ; Rathmann, W.* ; Bidlingmaier, M.* ; Reincke, M.* ; Seissler, J.

Altered relation of the renin-aldosterone system and vasoactive peptides in type 2 diabetes: The KORA F4 study.

Atherosclerosis 252, 88-96 (2016)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
BACKGROUND AND AIMS: The exact mechanism of premature atherosclerosis in diabetes is still unclear. Inappropriate activation of the renin-aldosterone-angiotensin system may be an important risk factor for cardiovascular disease. We investigated whether renin and aldosterone are associated with vasoactive peptides midregional-pro atrial natriuretic peptide (MR-proANP) and midregional-pro adrenomedullin (MR-proADM), or with intima media thickness (IMT) as a marker for early atherosclerotic alterations in the general community and in subjects with type 2 diabetes. METHODS: In 1261 participants in the KORA F4 study, the associations of renin, aldosterone and aldosterone to renin ratio with MR-proANP, MR-proADM and IMT were assessed using linear regression models stratified for the presence of prediabetes and type 2 diabetes. RESULTS: After adjustment for confounding factors, an inverse association of MR-proANP with renin (p = 0.002) and aldosterone (p = 0.021) and a direct association of MR-proADM with renin (p < 0.001) and aldosterone (p = 0.019) were seen in nondiabetic individuals. In diabetic subjects, there was no significant correlation of MR-proANP or MR-proADM with renin or aldosterone. Renin and aldosterone were not directly associated with IMT in non-diabetic subjects and the total cohort, whereas aldosterone was associated with IMT in diabetic participants (p = 0.005). CONCLUSIONS: This study shows associations between renin, aldosterone and MR-proANP/MR-proADM plasma levels that are altered in type 2 diabetes. Plasma renin and aldosterone are not independent biomarkers for early atherosclerotic damages of the carotid arteries in the general community.
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Publication type Article: Journal article
Document type Scientific Article
Keywords Anp ; Adrenomedullin ; Aldosterone ; Diabetes ; Mr-proadm ; Mr-proanp ; Renin; Intima-media Thickness; Atrial-natriuretic-peptide; Cardiovascular Events; Essential-hypertension; Arterial Stiffness; Plasma-aldosterone; General Community; Carotid-artery; Heart-failure; Adrenomedullin
Language english
Publication Year 2016
HGF-reported in Year 2016
ISSN (print) / ISBN 0021-9150
e-ISSN 1879-1484
Journal Atherosclerosis
Quellenangaben Volume: 252, Issue: , Pages: 88-96 Article Number: , Supplement: ,
Publisher Elsevier
Publishing Place Amsterdam
Reviewing status Peer reviewed
Institute(s) Institute of Experimental Genetics (IEG)
Institute of Epidemiology (EPI)
POF-Topic(s) 30201 - Metabolic Health
30202 - Environmental Health
Research field(s) Genetics and Epidemiology
PSP Element(s) G-521500-002
G-504000-006
G-504090-001
PubMed ID 27508320
Scopus ID 84980680248
Scopus ID 84982791162
Erfassungsdatum 2016-09-05