• 대한예방의학회:학술대회논문집
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• 2002.05a
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• pp.93-93
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• 2002

• Proceedings of the Zoological Society Korea Conference
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• 1998.04a
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• pp.60.2-60
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• 1998

No Abstract, See Full Text

• 대한예방의학회:학술대회논문집
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• 1996.10a
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• pp.131-132
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• 1996

• Proceedings of the Zoological Society Korea Conference
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• 1997.10b
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• pp.302.2-302
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• 1997

No Abstract, See Full Text

• Proceedings of the Zoological Society Korea Conference
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• 1997.10b
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• pp.303.2-303
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• 1997

No Abstract, See Full Text

• Proceedings of the Korea Environmental Mutagen Society Conference
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• 2004.05a
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• pp.69-69
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• 2004

• Proceedings of the Zoological Society Korea Conference
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• 2001.04a
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• pp.93.1-93
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• 2001

No Abstract, See Full Text

• Toxicological Research
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• v.22 no.2
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• pp.69-74
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• 2006

Hypertension leads to major health problems in many industrialized countries, and multiple etiologic factors are involved in the pathogenesis of this disorder. The genetic components of the natriuretic peptide system might be involved in the pathogenesis of hypertension. In this regard, the atrial natriuretic peptide (ANP) gene has been proposed as a candidate hypertension gene. Therefore, we investigated the G1837A and C-664G polymorphisms of the ANP gene in 143 Korean normotensives and 118 hypertensives. There were no significant differences in the genotype and allele frequencies between the two groups. Although the frequencies in each of these polymorph isms were not significantly different between normotensives and hypertensives, our results provide additional ethnic information for linkage analysis and associated studies of this disorder with cardiovascular disease.

• Environmental Analysis Health and Toxicology
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• v.20 no.4 s.51
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• pp.303-309
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• 2005

Essential hypertension has been considered as multifactorial disease resulted from the interaction of both environmental and genetic factors. The renin-angiotensin system (RAS) plays an important role in the regulation of blood pressure homeostasis. Recently, a homologue of angiotensin I converting enzyme, ACE2 has been focused on as a candidate gene of essential hypertension in the experiments using animal model and human being. In this study, we carried out an association study in order to clarify the relationship between the A 1075G polymorphism in the ACE2 gene and essential hypertension in Korean subjects. Because this polymorphism is located on human chromosome X, the statistical analysis for each gender was performed separately. There were no significant differences in allele distribution of the A 1075G polymorphism in the ACE2 gene between normotensives and hypertensives in the both gender groups, respectively. However, this polymorphism was significantly associated with systolic blood pressure (SBP) and diastolic blood pressure (DBP) values in only female groups (P< 0.05). Thus, these results may suggest the probable role of ACE2 gene in the inter-individual susceptibility of female group to blood pressure variability.

• Animal cells and systems
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• v.9 no.2
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• pp.95-100
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• 2005

Essential hypertension results from the complex interaction between genetic and environmental factors. A C825T polymorphism of the gene encoding G-protein ${\beta}3$ subunit (GNB3), associated with enhanced G-protein coupled signaling and increased $Na^+-H^+$ exchanger, has been implicated in the development of essential hypertension in several human populations, especially in Caucasian population. We examined the disease relevance of this candidate gene by performing an association study in a study group of Korean heritage. Participants comprised 109 essential hypertensives and 109 normotensives, respectively. Genotyping was performed with PCR-BsaJI restriction digestion method. Observed genotype frequencies were in Hardy-Weinberg equilibrium in all groups. Genotype and allele frequencies did not differ significantly between normotensives and essential hypertensives (P>0.05). However, the serum total cholesterol (TC) and LDL-cholesterol levels were significantly higher in subjects with the TT genotype compared to those with the CC or CT genotypes in normotensives of our study subjects (P<0.05). Thus, these results suggest that GNB3/C825T polymorphism might be significantly associated with abnormality in serum lipid metabolism.