multiplex arms pcr to detect 8 common mutations of atp7b gene in patients with wilson disease

نویسندگان

hassan dastsooz department of medical genetics, shiraz university of medical sciences, shiraz, ir iran; department of molecular medicine, shiraz university of medical sciences, shiraz, ir iran

mohammad hadi imanieh shiraz transplant research center, gastroenterohepatology research center, namazi teaching hospital, shiraz university of medical sciences, shiraz, ir iran

seyed mohsen dehghani shiraz transplant research center, gastroenterohepatology research center, namazi teaching hospital, shiraz university of medical sciences, shiraz, ir iran

mahmood haghighat shiraz transplant research center, gastroenterohepatology research center, namazi teaching hospital, shiraz university of medical sciences, shiraz, ir iran

چکیده

results using these two sets, we identified h1069q mutation in four patients, c.2335t > g mutation in three, c.3061-1g > a splice site mutation in five, c.3305t > c mutation in one, and c.3809a > g mutation in two patients. conclusions the multiplex arms assay used in this study can be an efficient, reliable, and cost effective method as a primary screen for patients with wilson disease. patients and methods two sets of arms mutant and normal specific primer pairs were designed for genotyping of p.r778l, p.r969q, p.h1069q, and p.3400delc mutations as set 1 and p.w779g, c.3061-1g > a, p.i1102t, and p.n1270s mutations as set 2. the multiplex arms assay was then subsequently tested in 65 patients with wilson disease with known and unknown atp7b mutations. objectives the aim of this study was to provide a simple multiplex amplification refractory mutation system pcr (m-arms-pcr) for screening eight common mutations in atp7b gene. background wilson disease is a rare disorder of copper metabolism due to mutation in atp7b gene. proper counseling of patients with wilson disease, and their families necessitates finding mutation in atp7b gene. finding mutations in atp7b gene with 21 exons, and more than 500 mutations is expensive and time-consuming.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Multiplex ARMS PCR to Detect 8 Common Mutations of ATP7B Gene in Patients With Wilson Disease

BACKGROUND Wilson disease is a rare disorder of copper metabolism due to mutation in ATP7B gene. Proper counseling of patients with Wilson disease, and their families necessitates finding mutation in ATP7B gene. Finding mutations in ATP7B gene with 21 exons, and more than 500 mutations is expensive and time-consuming. OBJECTIVES The aim of this study was to provide a simple multiplex amplific...

متن کامل

Novel mutations in ATP7B gene of Wilson\'s disease in Iranian patients

Bacground: Wilson's disease is a rare autosomal recessive disorder characterized by toxic accumulation of copper in liver and brain. The disorder is caused by mutations in the ATP7B gene, encoding a copper transporting P-type ATPase. Characterization of the spectrum of mutations in this gene is important both for diagnosis and genetic counseling of the families. Materials and Methods: We enrol...

متن کامل

novel mutations in atp7b gene of wilson's disease in iranian patients

bacground: wilson's disease is a rare autosomal recessive disorder characterized by toxic accumulation of copper in liver and brain. the disorder is caused by mutations in the atp7b gene, encoding a copper transporting p-type atpase. characterization of the spectrum of mutations in this gene is important both for diagnosis and genetic counseling of the families.materials and methods: we en...

متن کامل

Prevalence of ATP7B Gene Mutations in Iranian Patients With Wilson Disease

BACKGROUND Wilson disease (WD) is an autosomal recessive disorder. The WD gene, ATP7B, encodes a copper-transporting ATPase involved in the transport of copper into the plasma protein ceruloplasmin and in excretion of copper from the liver. ATP7B mutations cause copper to accumulate in the liver and brain. OBJECTIVES We examined the ATP7B mutation spectrum in Wilson disease patients in Iran. ...

متن کامل

common polymorphisms of atp7b gene as a good marker in linkage analysis in wilson disease patients from southern iran

background: wilson disease (wd) is caused by numerous pathogenic mutations of the atp7b gene. there are several mutation screening methods that can be used for the diagnosis and carrier detection of wd, however such methods are costly and time-consuming. therefore, other diagnostic methods should be used for urgent situations such as prenatal diagnosis. objective: to report common polymorphisms...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
hepatitis monthly

جلد ۱۳، شماره ۵، صفحات ۰-۰

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023