detection of somatic mutation of codon 248 of p53 gene between iranian women with breast cancer
نویسندگان
چکیده
abstract objective: detection of p53 gene mutation on its codon 248 between iranian women with breast cancer by pcr-rflp. material and methods: dna extraction of tumor tissues was performed in 53 patients with primary breast cancer. designing primer for the sub-studying codon was performed with nti-vector software and detection of codon 248 mutation was done by msp i pcr_rflp. results: the somatic mutations of p53 on codon 248 were observed in 11.3% (6 of 53) of our cases, in which 9.4% were heterozygote mutation and the rest were homozygote mutation. this ratio is the highest reported percentage in the world. conclusion: this perusal indicates genotyping of p53 gene on codon 248 is important for iranian women with breast cancer risk factors.
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عنوان ژورنال:
iranian journal of cancer preventionجلد ۱، شماره ۱، صفحات ۲۷-۳۲
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