Abstract
We recently found in a white population that the genes encoding angiotensin-converting enzyme (ACE, I/D polymorphism), α-adducin (Gly460Trp), and aldosterone synthase (-344C/T) jointly influence renal function. We therefore investigated in a Chinese population the associations between the serum concentrations of creatinine and uric acid and these three genetic polymorphisms. We genotyped 471 ethnic Han Chinese subjects from 125 nuclear families recruited in northern China via random population sampling (75%) and at specialized hypertension clinics (25%). We performed population-based and family-based association analyses using generalized estimating equations (GEE) and quantitative transmission disequilibrium test (QTDT), respectively, while controlling for covariables. The participants were 39.7 years old and included 235 women (49.9%). The blood pressure measured at the subjects' homes averaged 126/80 mmHg. Mean values were 71 μmol/l for serum creatinine, 111 ml min-1 1.73 m-2 for calculated α-adducin Gly allele serum uric acid was significantly and positively associated with the transmission of the ACE D allele (β=20.7 μmol/l). In conclusion, the present study extends our previous findings on the combined effects of the three candidate genes and supports the concept that these genetic polymorphisms jointly influence renal function.
| Original language | English |
|---|---|
| Pages (from-to) | 715-722 |
| Number of pages | 8 |
| Journal | Journal of Molecular Medicine |
| Volume | 82 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 2004 |
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Keywords
- α-Adducin gene
- Aldosterone synthase
- Angiotensin-converting enzyme
- Renal function
- Serum creatinine
ASJC Scopus subject areas
- Medicine(all)
Cite this
Renal function in relation to three candidate genes in a Chinese population. / Wang, Ji Guang; Liu, Lifang; Zagato, Laura; Xie, Jinxiang; Fagard, Robert; Jin, Kugen; Wang, Jinxiang; Li, Yan; Bianchi, Giuseppe; Staessen, Jan A.; Liu, Lisheng.
In: Journal of Molecular Medicine, Vol. 82, No. 10, 10.2004, p. 715-722.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Renal function in relation to three candidate genes in a Chinese population
AU - Wang, Ji Guang
AU - Liu, Lifang
AU - Zagato, Laura
AU - Xie, Jinxiang
AU - Fagard, Robert
AU - Jin, Kugen
AU - Wang, Jinxiang
AU - Li, Yan
AU - Bianchi, Giuseppe
AU - Staessen, Jan A.
AU - Liu, Lisheng
PY - 2004/10
Y1 - 2004/10
N2 - We recently found in a white population that the genes encoding angiotensin-converting enzyme (ACE, I/D polymorphism), α-adducin (Gly460Trp), and aldosterone synthase (-344C/T) jointly influence renal function. We therefore investigated in a Chinese population the associations between the serum concentrations of creatinine and uric acid and these three genetic polymorphisms. We genotyped 471 ethnic Han Chinese subjects from 125 nuclear families recruited in northern China via random population sampling (75%) and at specialized hypertension clinics (25%). We performed population-based and family-based association analyses using generalized estimating equations (GEE) and quantitative transmission disequilibrium test (QTDT), respectively, while controlling for covariables. The participants were 39.7 years old and included 235 women (49.9%). The blood pressure measured at the subjects' homes averaged 126/80 mmHg. Mean values were 71 μmol/l for serum creatinine, 111 ml min-1 1.73 m-2 for calculated α-adducin Gly allele serum uric acid was significantly and positively associated with the transmission of the ACE D allele (β=20.7 μmol/l). In conclusion, the present study extends our previous findings on the combined effects of the three candidate genes and supports the concept that these genetic polymorphisms jointly influence renal function.
AB - We recently found in a white population that the genes encoding angiotensin-converting enzyme (ACE, I/D polymorphism), α-adducin (Gly460Trp), and aldosterone synthase (-344C/T) jointly influence renal function. We therefore investigated in a Chinese population the associations between the serum concentrations of creatinine and uric acid and these three genetic polymorphisms. We genotyped 471 ethnic Han Chinese subjects from 125 nuclear families recruited in northern China via random population sampling (75%) and at specialized hypertension clinics (25%). We performed population-based and family-based association analyses using generalized estimating equations (GEE) and quantitative transmission disequilibrium test (QTDT), respectively, while controlling for covariables. The participants were 39.7 years old and included 235 women (49.9%). The blood pressure measured at the subjects' homes averaged 126/80 mmHg. Mean values were 71 μmol/l for serum creatinine, 111 ml min-1 1.73 m-2 for calculated α-adducin Gly allele serum uric acid was significantly and positively associated with the transmission of the ACE D allele (β=20.7 μmol/l). In conclusion, the present study extends our previous findings on the combined effects of the three candidate genes and supports the concept that these genetic polymorphisms jointly influence renal function.
KW - α-Adducin gene
KW - Aldosterone synthase
KW - Angiotensin-converting enzyme
KW - Renal function
KW - Serum creatinine
UR - http://www.scopus.com/inward/record.url?scp=7944222235&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=7944222235&partnerID=8YFLogxK
U2 - 10.1007/s00109-004-0574-8
DO - 10.1007/s00109-004-0574-8
M3 - Article
C2 - 15378162
AN - SCOPUS:7944222235
VL - 82
SP - 715
EP - 722
JO - Journal of Molecular Medicine
JF - Journal of Molecular Medicine
SN - 0946-2716
IS - 10
ER -