نتایج جستجو برای: codon 72 p53
تعداد نتایج: 151259 فیلتر نتایج به سال:
BACKGROUND Previous studies on the association of p53 codon 72 (Arg72Pro) polymorphism with hematological malignancies risk have produced conflicting results. The purpose of this meta-analysis is to define the effect of p53 Arg72Pro polymorphism on hematological malignancies risk. METHODOLOGY/PRINCIPAL FINDINGS Through searching PubMed databases (or hand searching) up to April 2012 using the ...
STUDY OBJECTIVES Infection with specific high-risk HPV types 16 and 18 and polymorphism of p53 codon 72 has been strongly associated with the genesis of various neoplasms in humans, but such study in lung cancer is limited and the results are controversial. In India, the role of these two factors has been strongly implicated in cervical and other cancers, but the occurrence of HPV or p53 codon ...
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 soma...
A. Storey et al. [Nature (Lond.), 393: 229-234, 1998)] reported a 7-fold increased risk of cervical cancer associated with having an Arg/Arg polymorphism at codon 72 of p53 compared with the Pro/Arg heterozygotes (odds ratio, 7.4; 95% confidence interval, 2.1-29.4). Complementary in vitro studies suggested that the HPV E6 oncoprotein more readily targets the arginine form, as opposed to the pro...
BACKGROUND A polymorphism at codon 72 of the human tumour-suppressor gene, p53, results in translation to either arginine or proline. A recent report suggested that the risk of human-papillomavirus-associated cervical cancer in white women is higher for those homozygous for the arginine allele than for those who are heterozygous. We examined a similar number of cervical cancers and a larger con...
PURPOSE We aimed to determine the clinical role of the p53 family members p53 and p73 in the responsiveness to platinum-based chemotherapy and survival in ovarian cancer, considering their cross-talk and the p53 polymorphism at codon 72. EXPERIMENTAL DESIGN A detailed analysis of p53 and p73 in a series of 122 ovarian cancers was done. We used a functional yeast-based assay to determine the p...
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