نتایج جستجو برای: p53 polymorphism

تعداد نتایج: 148550  

Abutorabi R Eslami B Nikbakht Dastjerdi M,

Background: The p53 tumor suppressor gene plays important roles in genomic stability. Several reports have noted racial differences in the prevalence of p53 genotypes at the codon 72 in patients with endometriosis.To study the association of endometriosis with p53 codon 72 polymorphism in the population of Isfahan. Materials and Methods: We undertook a case–control study to examine the possible...

Journal: :international journal of reproductive biomedicine 0
mehdi nikbakht dastjerdi roshanak aboutorabi bahram eslami farsani

background: endometriosis is a female health disorder that occurs when cells from the lining of the uterus grow in other areas of the body. the cause of endometriosis is unknown. objective: the purpose of this study was to investigate tp53 gene codon 72 polymorphism in women with endometriosis and compared it with healthy samples in isfahan. materials and methods: we undertook a case-control st...

ژورنال: مجله دندانپزشکی 2008
دیهیمی, پرویز, مرسلی, فرشته, نیکبخت دستجردی, مهدی, کاظمی, شادی,

Background and Aim: A single nucleotide polymorphism at codon 72 of the p53 gene alters the p53 protein structure and affects its activity. This polymorphism depends on geographic regions and race. Also its association with some cancers has been reported. The aim of this study was to investigate this polymorphism in well differentiated oral SCC and normal population in the city of Isfahan. Mat...

Journal: :gastroenterology and hepatology from bed to bench 0
rouhallah najjar sadeghi pedram azimzadeh mohsen vahedi mahsa molaei seyed reza mohebbi homayon zojaji

aim : the purpose of this study was to assess the incidence of 16bp insertion of intron 3 p53 in gastritis lesion and its correlation with clinicopathological aspects. background : p53 alterations have been implicated in the development of gastric malignancies. patients and methods : 97 gastritis and normal adjacent tissues were investigated for p53 gene analysis using pcr-sequencing of intron3...

فغانی, معصومه, محمدقاسمی, فهیمه, نصیری, ابراهیم, نیکبخت, مهدی,

Introduction & Objective: Genetic agents play important roles in developing of cancers. Mutations and polymorphism affects on p53 protein function in suppressing tumor. We aimed to investigate the intron 3 polymorphism of p53 in Isfahanian breast invasive ductal carcinoma. Materials & Methods: We undertook a case–control study on 192 controls and 192 patients with breast invasive ductal carc...

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...

Abolhasan Ghaderi, Mahmoud Nabavi, Mohammad Faranoush, Mohammad Javad Fattahi, Navid Danaie,

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 ...

Journal: :international journal of preventive medicine 0
seema kapoor jay gopal ray pranav sikka niharika swain

background: human papillomavirus (hpv) and p53 alterations are speculated to play a role in carcinogenesis. this study was carried out to find out the association of hpv and p53 with precancerous lesions of the oral cavity such as leukoplakia: the objective of this study was to find the association among human papilloma virus (hpv) 16 infections and p53 polymorphism in tobacco using the oral le...

Background: This study was done in order to enhance our understanding about molecular and epidemiological features of breast cancer among the Azeri population with special emphasis on the detection of TP53 mutations. We also analyzed the role of the P53codon72 polymorphism (rs1042522) and its role in susceptibility to breast cancer. Methods: ...

2012
Yu Weng Liqin Lu Guorong Yuan Jing Guo Zhizhong Zhang Xinyou Xie Guangdi Chen Jun Zhang

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 ...

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