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Associations between peroxisome proliferator-activated receptor γ (PPAR-γ) polymorphisms and serum lipids: Two cross-sectional studies of community-dwelling adults.
Gene ( IF 2.6 ) Pub Date : 2020-08-02 , DOI: 10.1016/j.gene.2020.145019
Takashi Matsunaga 1 , Mariko Naito 2 , Guang Yin 3 , Asahi Hishida 1 , Rieko Okada 1 , Sayo Kawai 4 , Tae Sasakabe 4 , Yuka Kadomatsu 1 , Mineko Tsukamoto 1 , Yoko Kubo 1 , Takashi Tamura 1 , Kenji Takeuchi 1 , Atsuyoshi Mori 5 , Nobuyuki Hamajima 6 , Kenji Wakai 1
Affiliation  

Dyslipidemia is a well-established risk factor for cardiovascular disease. Experimental studies have reported that peroxisome proliferator-activated receptor γ (PPAR-γ) regulates adipocyte differentiation, lipid storage, and glucose metabolism. Therefore, we examined the associations between PPAR-γ polymorphisms (rs1801282, rs3856806, rs12497191, rs1151999, and rs1152003) and serum lipids in two cross-sectional studies. In the Shizuoka area of the Japan Multi-Institutional Collaborative Cohort Study, we examined 4,952 participants (3,356 men and 1,596 women) in a baseline survey and 2,245 participants (1,550 men and 695 women) in a second survey 5 years later. Outcome measures were the prevalence of dyslipidemia (low-density lipoprotein-cholesterol [LDL-C] ≥140 mg/dl, high-density lipoprotein-cholesterol <40 mg/dl, triglycerides ≥150 mg/dl, and/or use of cholesterol-lowering drugs) and the prevalence of high LDL-C (LDL-C ≥140 mg/dl and/or use of cholesterol-lowering drugs). Multivariate odds ratios (ORs) were estimated by using unconditional logistic regression models. A total of 2,114 and 1,431 individuals (42.7% and 28.9%) had dyslipidemia and high LDL-C in the baseline survey, respectively, as did 933 and 716 (41.6% and 31.9%), respectively, in the second survey. In the baseline study, compared with major allele homozygotes, minor allele homozygotes of rs3856806 and rs12497191 had a 42% (OR, 0.58; 95% confidence interval (CI), 0.39-0.85) and 23% (OR, 0.77; 95% CI, 0.60-0.99) lower risk of dyslipidemia, respectively, after adjustment for potential confounding factors. In addition, minor allele homozygotes of rs3856806 had a 45% (OR, 0.55; 95% CI, 0.35-0.86) lower risk of high LDL-C. Similar risk reductions were found in the second survey. In conclusion, rs3856806 and rs12497191 polymorphisms may be related to a lower risk of dyslipidemia and high LDL-C.



中文翻译:

过氧化物酶体增殖物激活受体γ(PPAR-γ)多态性与血脂之间的关联:居住在社区的成年人的两项横断面研究。

血脂异常是心血管疾病的公认危险因素。实验研究已经报道过氧化物酶体增殖物激活受体γ(PPAR-γ)调节脂肪细胞分化,脂质存储和葡萄糖代谢。因此,我们研究了PPAR-γ之间的关联两项横断面研究中发现了多态性(rs1801282,rs3856806,rs12497191,rs1151999和rs1152003)和血清脂质。在日本多机构协作队列研究的静冈地区,我们在基线调查中检查了4,952名参与者(3,356名男性和1,596名女性),并在5年后的第二次调查中检查了2,245名参与者(1,550名男性和695名女性)。结果指标是血脂异常的发生率(低密度脂蛋白胆固醇[LDL-C]≥140mg / dl,高密度脂蛋白胆固醇<40 mg / dl,甘油三酸酯≥150mg / dl和/或使用胆固醇-降低药物)和高LDL-C的患病率(LDL-C≥140 mg / dl和/或使用降低胆固醇的药物)。使用无条件逻辑回归模型估算多元优势比(OR)。共有2,114和1,431个人(42.7%和28。在基线调查中,分别有9%的人患有血脂异常和高LDL-C,第二次调查中分别有933和716(41.6%和31.9%)。在基线研究中,与主要等位基因纯合子相比,rs3856806和rs12497191的次要等位基因纯合子分别为42%(OR,0.58; 95%置信区间(CI),0.39-0.85)和23%(OR,0.77; 95%CI ,0.60-0.99)调整潜在的混杂因素后,血脂异常的风险降低。此外,rs3856806的次要等位基因纯合子患高LDL-C的风险降低了45%(OR,0.55; 95%CI,0.35-0.86)。在第二次调查中发现了类似的风险降低。总之,rs3856806和rs12497191多态性可能与血脂异常和低LDL-C高风险有关。在第二次调查中。在基线研究中,与主要等位基因纯合子相比,rs3856806和rs12497191的次要等位基因纯合子分别为42%(OR,0.58; 95%置信区间(CI),0.39-0.85)和23%(OR,0.77; 95%CI ,0.60-0.99)调整潜在的混杂因素后,血脂异常的风险降低。此外,rs3856806的次要等位基因纯合子患高LDL-C的风险降低了45%(OR,0.55; 95%CI,0.35-0.86)。在第二次调查中发现了类似的风险降低。总之,rs3856806和rs12497191多态性可能与血脂异常和低LDL-C高风险有关。在第二次调查中。在基线研究中,与主要等位基因纯合子相比,rs3856806和rs12497191的次要等位基因纯合子分别为42%(OR,0.58; 95%置信区间(CI),0.39-0.85)和23%(OR,0.77; 95%CI ,0.60-0.99)调整潜在的混杂因素后,血脂异常的风险降低。此外,rs3856806的次要等位基因纯合子患高LDL-C的风险降低了45%(OR,0.55; 95%CI,0.35-0.86)。在第二次调查中发现了类似的风险降低。总之,rs3856806和rs12497191多态性可能与血脂异常和低LDL-C高风险有关。99)调整潜在的混杂因素后,血脂异常的风险降低。此外,rs3856806的次要等位基因纯合子患高LDL-C的风险降低了45%(OR,0.55; 95%CI,0.35-0.86)。在第二次调查中发现了类似的风险降低。总之,rs3856806和rs12497191多态性可能与血脂异常和低LDL-C高风险有关。99)调整潜在的混杂因素后,血脂异常的风险降低。此外,rs3856806的次要等位基因纯合子患高LDL-C的风险降低了45%(OR,0.55; 95%CI,0.35-0.86)。在第二次调查中发现了类似的风险降低。总之,rs3856806和rs12497191多态性可能与血脂异常和低LDL-C高风险有关。

更新日期:2020-08-02
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