| Texto completo | |
| Autor(es): Mostrar menos - |
Maluf-Meiken, Leila C. V.
;
Fernandes, Fernanda B.
;
Aragao, Danielle S.
;
Ronchi, Fernanda A.
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Andrade, Maria C. C.
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Franco, Maria C.
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Febba, Andreia C. S.
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Plavnik, Frida L.
;
Krieger, Jose E.
;
Mill, Jose G.
;
Sesso, Ricardo C. C.
;
Casarini, Dulce E.
Número total de Autores: 12
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| Tipo de documento: | Artigo Científico |
| Fonte: | INTERNATIONAL JOURNAL OF HYPERTENSION; v. 2012, p. 9-pg., 2012-01-01. |
| Resumo | |
The aim of this paper was to investigate the presence of the urinary 90 kDa N-domain ACE in a cohort of the population from Vitoria, Brazil, to verify its association with essential hypertension since this isoform could be a possible genetic marker of hypertension. Anthropometric, clinical, and laboratory parameters of the individuals were evaluated (n = 1150) and the blood pressure (BP) was measured. The study population was divided according to ACE isoforms in urine as follows: ACE 65/90/190, presence of three ACE isoforms (n = 795), ACE 90(+) (65/90) (n = 186), and ACE 90(-) (65/190) (n = 169) based on the presence (+) or absence (-) of the 90 kDa ACE isoform. The anthropometric parameters, lipid profile, serum levels of uric acid, glucose, and the systolic and diastolic BP were significantly greater in the ACE 90(+) compared with the ACE 90(-) and ACE 65/90/190 individuals. We found that 98% of individuals from the ACE 90(+) group and 38% from the ACE 65/90/190 group had hypertension, compared to only 1% hypertensive individuals in the ACE 90- group. There is a high presence of the 90 kDa N-domain ACE isoform (85%) in the studied population. The percentile of normotensive subjects with three isoforms was 62%. Our findings could contribute to the development of new efficient strategy to prevent and treat hypertension to avoid the development of cardiovascular disease. (AU) | |
| Processo FAPESP: | 02/13290-2 - Isoforma (90 kDa) da enzima conversora de Angiotensina I, potencial marcador genético de hipertensão: processamento, caracterização molecular e funcional, e segregação genética |
| Beneficiário: | Dulce Elena Casarini |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |
| Processo FAPESP: | 10/51904-9 - Sistema renina angiotensina e calicreina cininas na hipertensão, obesidade, diabetes, desnutrição e sepses: mecanismos moleculares, celulares e fisiopatológicos |
| Beneficiário: | Dulce Elena Casarini |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |