| Registro completo |
| Provedor de dados: |
56
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| País: |
Brazil
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| Título: |
The association of ACE gene D/I polymorphism with cardiovascular risk factors in a population from Rio de Janeiro
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| Autores: |
Cardoso,R.L.
Nogueira,A.R.
Salis,L.H.A.
Ürményi,T.P.
Silva,R.
Moura-Neto,R.S.
Pereira,B.B.
Rondinelli,E.
de Souza e Silva,N.A.
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| Data: |
2008-06-01
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| Ano: |
2008
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| Palavras-chave: |
Angiotensin-converting enzyme gene polymorphism
Left ventricular hypertrophy
Angiotensin-converting enzyme activity
Albuminuria
Hypertension
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| Resumo: |
Our aim was to determine the frequencies of the angiotensin-converting enzyme (ACE) gene alleles D and I and any associations to cardiovascular risk factors in a population sample from Rio de Janeiro, Brazil. Eighty-four adults were selected consecutively during a 6-month period from a cohort subgroup of a previous large cross-sectional survey in Rio de Janeiro. Anthropometric data and blood pressure measurements, echocardiogram, albuminuria, glycemia, lipid profile, and ACE genotype and serum enzyme activity were determined. The frequency of the ACE*D and I alleles in the population under study, determined by PCR, was 0.59 and 0.41, respectively, and the frequencies of the DD, DI, and II genotypes were 0.33, 0.51, and 0.16, respectively. No association between hypertension and genotype was detected using the Kruskal-Wallis method. Mean plasma ACE activity (U/mL) in the DD (N = 28), DI (N = 45) and II (N = 13) groups was 43 (in males) and 52 (in females), 37 and 39, and 22 and 27, respectively; mean microalbuminuria (mg/dL) was 1.41 and 1.6, 0.85 and 0.9, and 0.6 and 0.63, respectively; mean HDL cholesterol (mg/dL) was 40 and 43, 37 and 45, and 41 and 49, respectively, and mean glucose (mg/dL) was 93 and 108, 107 and 98, and 85 and 124, respectively. A high level of ACE activity and albuminuria, and a low level of HDL cholesterol and glucose, were found to be associated with the DD genotype. Finally, the II genotype was found to be associated with variables related to glucose intolerance.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008000600013
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| Editor: |
Associação Brasileira de Divulgação Científica
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| Relação: |
10.1590/S0100-879X2008000600013
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Medical and Biological Research v.41 n.6 2008
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| Direitos: |
info:eu-repo/semantics/openAccess
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