نتایج جستجو برای: tp53 codon 72 polymorphism

تعداد نتایج: 220998  

Journal: :Genetics and molecular research : GMR 2010
A S Sameer Z A Shah N Syeed M Z Banday S M Bashir B A Bhat M A Siddiqi

Two TP53 gene polymorphisms at codon 47 (TP53 Pro47Ser) and at codon 72 (TP53 Arg72Pro) have been associated with susceptibility to various cancers. We carried out a case-control study and examined the genotype distribution of TP53 Pro47Ser and Arg72Pro single nucleotide polymorphisms (SNPs), using a PCR-RFLP approach, to determine if these two SNPs are risk factors for colorectal cancer (CRC) ...

Journal: :Journal of clinical pathology 2001
D P O'Connor E W Kay M Leader G J Atkins G M Murphy M J Mabruk

BACKGROUND/AIMS Non-melanoma skin cancers frequently harbour multiple human papillomavirus (HPV) types. A recent report suggests that a polymorphism of the p53 tumour suppressor gene that results in the substitution of a proline residue with an arginine residue at position 72 of the p53 protein might act as a risk factor in HPV associated malignancies. This study aimed to determine the followin...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2000
M M Madeleine K Shera S M Schwartz J R Daling D A Galloway G C Wipf J J Carter B McKnight J K McDougall

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...

2006
Woo Chul Chung Kang Moon Lee Bo In Lee Ji Sung Chun So Yeon Lee U-Im Chang Soo Heon Park Jin Mo Yang Kyu Yong Choi In-Sik Chung

BACKGROUND Deletion or functional loss of the p53 tumor suppression gene plays a role in oncogenic transformation. The codon 72 polymorphism on exon 4 in the p53 gene produces variant proteins with either arginine (Arg) or proline (Pro), and is associated with an increased susceptibility of cancers of the lung, esophagus, breast, cervix and nasopharynx on a genetic basis. We designed this study...

Journal: :iranian journal of blood and cancer 0
mahmoud nabavi abolhasan ghaderi mohammad javad fattahi navid danaie mohammad faranoush

background: systemic lupus erythematosus is a systemic autoimmune disorder with unclear etiology. the importance of some genes in the development of systemic lupus erythematosus has been implicated. the gene polymorphism in codon 72 has attracted a lot of attention and its role in the occurrence or progression of many cancers and autoimmune diseases especially systemic lupus erythematosus has b...

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