MF研究者総覧

教員活動データベース

Genetic variants of RAMP2 and CLR are associated with stroke

発表形態:
原著論文
主要業績:
主要業績
単著・共著:
共著
発表年月:
2017年09月
DOI:
10.5551/jat.41517
会議属性:
指定なし
査読:
有り
リンク情報:

日本語フィールド

著者:
Koyama T, Kuriyama N, Ozaki E, Matsui D, Watanabe I, Takeshita W, Iwai K, Watanabe Y, Nakatochi M, Shimanoe C, Tanaka K, Oze I, Ito H, Uemura H, Katsuura-Kamano S, Ibusuki R, Shimoshikiryo I, Takashima N, Kadota A, Kawai S, Sasakabe T, Okada R, Hishida A, Naito M, Kuriki K, Endoh K, Furusyo N, Ikezaki H, Suzuki S, Hosono A, Mikami H, Nakamura Y, Kubo M, Wakai K
題名:
Genetic variants of RAMP2 and CLR are associated with stroke
発表情報:
Journal of Atherosclerosis and Thrombosis 巻: 24 号: 12 ページ: 1267 - 1281
キーワード:
概要:
© Japan Atherosclerosis Society. Aim: Stroke is associated closely with vascular homeostasis, and several complex processes and interacting pathways, which involve various genetic and environmental factors, contribute to the risk of stroke. Although adrenomedullin (ADM) has a number of physiological and vasoprotective functions, there are few studies of the ADM receptor system in humans. The ADM receptor comprises a calcitonin-receptor-like receptor (CLR) and receptor activity-modifying proteins (RAMPs). We analyzed single nucleotide polymorphisms (SNPs) in the RAMP2 and CLR genes to determine their association with stroke in the light of gene-environment interactions. Methods: Using cross-sectional data from the Japan Multi-Institutional Collaborative Cohort Study in the baseline surveys, 14,087 participants from 12 research areas were genotyped. We conducted a hypothesis-based association between stroke prevalence and SNPs in the RAMP2 and CLR genes based on data abstracted from two SNPs in RAMP2 and 369 SNPs in CLR. We selected five SNPs from among the CLR variants (rs77035639, rs3815524, rs75380157, rs574603859, and rs147565266) and one RAMP2 SNP (rs753152), which were associated with stroke, for analysis. Results: Five of the SNPs (rs77035639, rs3815524, rs75380157, rs147565266, and rs753152) showed no significant association with obesity, ischemic heart disease, hypertension, dyslipidemia, and diabetes. In the logistic regression analysis, rs574603859 had a lower odds ratio (0.238; 95% confidence interval, 0.076-0.745, adjusted for age, sex, and research area) and the other SNPs had higher odds ratios for association with stroke. Conclusions: This was the first study to investigate the relationships between ADM receptor genes (RAMP2 and CLR) and stroke in the light of gene-environment interactions in human.
抄録:

英語フィールド

Author:
Koyama T, Kuriyama N, Ozaki E, Matsui D, Watanabe I, Takeshita W, Iwai K, Watanabe Y, Nakatochi M, Shimanoe C, Tanaka K, Oze I, Ito H, Uemura H, Katsuura-Kamano S, Ibusuki R, Shimoshikiryo I, Takashima N, Kadota A, Kawai S, Sasakabe T, Okada R, Hishida A, Naito M, Kuriki K, Endoh K, Furusyo N, Ikezaki H, Suzuki S, Hosono A, Mikami H, Nakamura Y, Kubo M, Wakai K
Title:
Genetic variants of RAMP2 and CLR are associated with stroke
Announcement information:
Journal of Atherosclerosis and Thrombosis Vol: 24 Issue: 12 Page: 1267 - 1281
An abstract:
© Japan Atherosclerosis Society. Aim: Stroke is associated closely with vascular homeostasis, and several complex processes and interacting pathways, which involve various genetic and environmental factors, contribute to the risk of stroke. Although adrenomedullin (ADM) has a number of physiological and vasoprotective functions, there are few studies of the ADM receptor system in humans. The ADM receptor comprises a calcitonin-receptor-like receptor (CLR) and receptor activity-modifying proteins (RAMPs). We analyzed single nucleotide polymorphisms (SNPs) in the RAMP2 and CLR genes to determine their association with stroke in the light of gene-environment interactions. Methods: Using cross-sectional data from the Japan Multi-Institutional Collaborative Cohort Study in the baseline surveys, 14,087 participants from 12 research areas were genotyped. We conducted a hypothesis-based association between stroke prevalence and SNPs in the RAMP2 and CLR genes based on data abstracted from two SNPs in RAMP2 and 369 SNPs in CLR. We selected five SNPs from among the CLR variants (rs77035639, rs3815524, rs75380157, rs574603859, and rs147565266) and one RAMP2 SNP (rs753152), which were associated with stroke, for analysis. Results: Five of the SNPs (rs77035639, rs3815524, rs75380157, rs147565266, and rs753152) showed no significant association with obesity, ischemic heart disease, hypertension, dyslipidemia, and diabetes. In the logistic regression analysis, rs574603859 had a lower odds ratio (0.238; 95% confidence interval, 0.076-0.745, adjusted for age, sex, and research area) and the other SNPs had higher odds ratios for association with stroke. Conclusions: This was the first study to investigate the relationships between ADM receptor genes (RAMP2 and CLR) and stroke in the light of gene-environment interactions in human.


Copyright © MEDIA FUSION Co.,Ltd. All rights reserved.