ترجمه مقاله نقش ضروری ارتباطات 6G با چشم انداز صنعت 4.0
- مبلغ: ۸۶,۰۰۰ تومان
ترجمه مقاله پایداری توسعه شهری، تعدیل ساختار صنعتی و کارایی کاربری زمین
- مبلغ: ۹۱,۰۰۰ تومان
Background: Although several studies have explored the genetic polymorphisms of apolipoprotein E (APOE) and their impact on premature coronary artery disease (PCAD), there is still some controversy regarding the significance of their association. Our aim is to estimate the association between APOE polymorphisms and PCAD via meta-analysis.
Methods: All relevant case-control studies and cohort studies published in Chinese or English prior to March 2016 were searched for in electronic databases. Detailed information concerning each piece of literature was independently extracted by two researchers. We used STATA11.0 to process all data and to determine the pooled odds ratio (OR). Altogether, four genetic models were applied to calculate OR and 95% confidence interval (CI): (1) ε2 allele vs. ε3 allele; (2) ε2 carriers vs. ε3/3; (3) ε4 allele vs. ε3 allele; (4) ε4 carriers vs. ε3/3.
Results: Eighteen studies concerning APOE polymorphisms and their impact on PCAD were included in the final analysis. The pooled analysis displayed that the ε2 allele and ε2 carriers increased the risk of PCAD significantly among Asians (OR 1.54; 95% CI, 1.09–2.17; OR 1.65; 1.10–2.47), while they showed protective effects on PCAD in Caucasians (OR 0.77; 95% CI, 0.62–0.95; OR 0.69; 0.54– 0.89). Subjects with the ε4 allele and ε4 carriers showed significant associations with PCAD (OR 1.62; 95% CI, 1.27– 2.06; OR 1.65; 1.27–2.15).
Conclusions: Our investigation supported the fact that the ε2 allele in APOE may appear as a risk factor for PCAD in Asians while a protective factor in Caucasians and that the ε4 allele acted as a genetic risk factor for PCAD.
نتیجه گیری: تحقیقات ما، این واقعیت را که آلل ε2 در APOE ممکن است به عنوان یک عامل خطر برای PCAD در آسیایی ها باشد در حالیکه یک عامل حفاظتی در سفیدپوستان است را حمایت می کند و همچنین از اینکه آلل ε4 به عنوان یک عامل خطر ژنتیکی برای PCAD عمل می کند نیز حمایت می کند.