|
|
Research in Molecular Medicine، جلد ۴، شماره ۴، صفحات ۳۸-۴۴
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
The Study of aAssociation between Cytochrome P450 2 C9 and Vitamin K Epoxide Reductase Complex Subunit 1 Polymorphisms with Warfarin Dose among Iranian Patients |
|
| چکیده انگلیسی مقاله |
Background: Warfarin is a common anticoagulant drug that has a narrow therapeutic index; higher dose causes excessive bleeding and lower dose leads to cerebrovascular clotting and stroke in patients. Genetic factors that have been associated with warfarin response are the genes of cytochrome P450 2C9 (CYP2C9), which metabolize the more active S-enantiomer of warfarin, and vitamin K epoxide reductase (VKOR), the target site for warfarin. The present study was conducted to investigate the association between CYP2C9*2, CYP2C9*3 and VKORC1 (-1639 G>A) polymorphisms with warfarin daily dose on 118 Iranian patients under warfarin treatment. Materials and Methods: This study is comprised of 118 Iranian patients on warfarin treatment who attended the PT Clinic. Genotyping of CYP2C9*2, CYP2C9*3 and VKORC1 (-1639 G>A) was performed by PCR-RFLP method. Multiple regression model was performed for statistical analyses and P< 0.05 was considered as significance level. Results: The allelic frequencies of CYP2C9*2 and CYP2C9*3 were 19% and 7%, respectively. Patients with ≥1 CYP2C9 variant allele had a significantly lower mean warfarin daily dose compared with patients with the wild-type genotype. The allelic frequencies of VKORC1 were 14.4%, 57.6% and 27.9% for GG, GA, and AA genotypes, respectively. The mean (SD) warfarin daily dose in patients with the VKORC1 (–1639) GG genotype was significantly higher than GA and AA patients. Conclusion: CYP2C9*2, CYP2C9*3 and VKORC1 (-1639 G>A) polymorphisms had significant association with warfarin daily dose. Furthermore, the daily warfarin dose was not influenced by age, height, weight and sex. |
|
| کلیدواژه‌های انگلیسی مقاله |
CYP2C9*2, CYP2C9*3, VKORC1, Warfarin, RFLP |
|
| نویسندگان مقاله |
ریحانه کاملی | reyhaneh kameli
biology department, islamic azad university of pharmaceutical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
ماندانا حسن زاد | mandana hasanzad
medical sciences research center, tehran medical branch, islamic azad university, tehran, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
زهرا طهماسبی فرد | zahra tahmasebi fard
department of biology, roudehen branch, islamic azad university, roudehen, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
مژگان بابانژاد | mojgan babanejad
cardiogenetics research center, shahid rajaie cardiovascular medical amp;amp; research center, tehran, iran
مهدیه ایمنی | mahdieh imeni
biology department, islamic azad university of pharmaceutical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
لطف اله فیضی برناجی | lotfollah feizi barnaji
cardiogenetics research center, shahid rajaie cardiovascular medical amp;amp; research center, tehran, iran
آتوسا مددکار | atoosa madadkar
cardiogenetics research center, shahid rajaie cardiovascular medical amp;amp; research center, tehran, iran
سید حمید جمالدینی | seyed hamid jamaldini
cardiogenetics research center, shahid rajaie cardiovascular medical amp;amp; research center, tehran, iran
|
|
| نشانی اینترنتی |
http://rmm.mazums.ac.ir/browse.php?a_code=A-10-26-31&slc_lang=en&sid=en |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/334/article-334-383306.pdf |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
بیوشیمی |
| نوع مقاله منتشر شده |
پژوهشی |
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|