Investigation Trp64Arg polymorphism of the beta 3-adrenergic receptor gene in nonobese women with polycystic ovarian syndrome
محل انتشار: مجله طب تولید مثل ایران، دوره: 18، شماره: 3
سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 181
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شناسه ملی سند علمی:
JR_IJRM-18-3_002
تاریخ نمایه سازی: 12 فروردین 1400
چکیده مقاله:
Background: Polycystic ovary syndrome (PCOS) is a multifactorial and heterogeneous disease that has a potent inheritable component based on familial clustering. Despite many studies in the genetic field of PCOS, the genes that are involved in the causes of this syndrome have not been thoroughly investigated.
Objective: The purpose of this study was to establish the occurrence of the Trp64Arg polymorphism of beta3 adrenergic receptor in non-obese women with PCOS.
Materials and Methods: This cross-sectional study was performed on 100 women with PCOS and normal women as the control group in Imam Khomeini Hospital of Tehran in 2016-2017. Peripheral blood sample (2 cc) was obtained from two groups for genomic DNA based on the gene bank. Polymorphisms were genotyped by of using ADRB3 Trp64Arg. Then the DNA was extracted by genomic kiagen kit. The primer was analyzed for PCR based on gene bank by using Primer3 software and then confirmed by primer Blast tool at NCBI site to conformity to the beta-3 adrenergic receptor gene. The protein changes were assessment by the Clastal W software.
Results: The sequence analysis presented in NCBI, transcript variant 1, with the code NM_000025.2, shows changes in the amino acid sequence of exon 1 in women with PCOS. Polymorphism in the codon 64 encoding the amino acid tryptophan (W) occurred in the nucleotide c.T190C, which changed the nucleotide T to C and then the amino acid sequence of the tryptophan was altered to arginine pW64R.
Conclusion: T-C polymorphism is evident in the codon 64 of the adrenergic β3 receptor in patients with PCOS. Therefore, Beta3 adrenergic receptor gene polymorphism (Thr164Ile) associates with this syndrome in nonobese women.
کلیدواژه ها:
Codon 64 ، Beta-3 adrenergic receptor ، Polymorphism ، Polycystic ovarian syndrome. ، گیرنده بتا 3 آدرنرژیک ، کدون 64 ، سندرم تخمدان پلی کیستیک ، پلی مورفیسم.
نویسندگان
Farideh Zafari Zangeneh
Reproductive Health Research Center, Tehran University of Medical Sciences, Tehran, Iran
Maryam Sarmast Shoushtari
Department of Chemical and Environment, Faculty of Engineering, UPM, Selangor, Malaysia.
Sahar Shojaee
Cell Therapy Center, Gandhi Hospital, Tehran, Iran.
Elahe Aboutorabi
Department of Genetics, Islamic Azad University Science and Research Branch, Tehran, Iran.
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