نتایج جستجو برای: amplification refractory mutation system

تعداد نتایج: 2569291  

جهانی نژآد, طاهره, زعیمی, محمدعلی, شیخها, محمد حسن, پاشایی فر, حسین, کلانتر, سید مهدی ,

Introduction: Infertility is described as the inability to get pregnant after one year of unprotected intercourse. About half of infertility cases are because of male factors. Idiopathic azoospermia or severe oligozoospermia caused by genetic alterations is a significant part of male infertility. A key step of spermatogenesis is crossover events during meiotic reciprocal recombination. MLH3 pro...

Fereshteh Bahrami Hidagi Golnaz Asaadi Tehrani, Masoumeh Nejatollahi Parisa Maziri Sedigheh Asadi

Background: Recurrent pregnancy loss (RPL) is a common problem among couples, and acquired thrombophilia is the well-known etiology of RPL. The aim of this study was to establish the association between inherited thrombophilic gene polymorphisms and RPL. Methods: This case-control study was conducted on 50 women with unexplained RPL and 50 parous women with no history of miscarriage (age range...

Armaghan Fard-Esfahani, Maryam Rahimi, Mohammad Hossein Modarressi, Pezhman Fard-Esfahani, Seyed Mohammad Akrami, Shima Fayaz,

Background: The aim of this study was to understand any association between differentiated thyroid carcinoma (DTC) and Ile3434Thr XRCC7 gene polymorphism (GenBank accession number: rs7830743). DTC is the most prevalent thyroid neoplasm, which includes papillary and follicular cell carcinoma. XRCC7 gene encodes a protein that functions in non-homologous end joining DNA repair pathway. Non-synony...

Elham Rajaei, Mahdi Pourmahdi-Broojeni, Seyed Reza Kazemi Nezhad, Zahra Abbasi,

Background: Single-nucleotide polymorphism (SNP) rs2476601 within protein tyrosine phosphatase non-receptor type 22 gene (PTPN22) has been shown to be a risk factor for different autoimmune diseases. This study explored the association of 1858 C/T SNP with rheumatoid arthritis (RA) and celiac disease (CD) in a region covering south-west of Iran. Methods: Totally, 52 patients with CD, 120 patien...

Ebrahim Eskandari-Nasab, Gholamreza Bahari, Mahdi Atabaki, Mehdi Jahantigh, Mohammad Hashemi, Mohsen Taheri, Seyed Mohammad Ebrahim Pourhosseini, Zahra Zakeri,

Background: Rheumatoid arthritis (RA) is a chronic inflammatory disease with many genetic factors predisposing to disease susceptibility. The aim of the present study was to investigate the impact of CD226 rs727088 and rs763361 polymorphisms and susceptibility to RA in a sample of the Iranian population. Methods: This case-control study was carried out on 100 patients with RA and 104 healthy su...

Abbas Ghaderi, Mahboobeh Nasiri, Mahla Nazari,

Background: Bladder cancer (BC) is the most commonly diagnosed genitourinary cancer in Iran, presented in both men and women. BC is a multifactorial trait resulting from the complex interaction between several genes and environmental factors. Long stress-induced non-coding transcript 5 (LSINCT5), a member of the long non-coding RNAs, is abundantly expressed in high proliferative cells, as well ...

آذرفام, پروین , حسین پور فیضی , محمد علی , حسین پور فیضی, عباسعلی, حقی, مهدی , پولادی, ناصر,

چکیده زمینه و هدف: بتا تالاسمی یکی از شایع ترین بیماری های ژنتیکی در ایران است و بیش از دو میلیون حامل بتا تالاسمی در ایران وجود دارد. شناسایی جهش‌های ژن بتاگلوبین برای برنامه‌های تشخیصی و مدیریتی معین مانند تشخیص پیش از زایمان بیماری بتاتالاسمی ضروری است. در کشور ما روش PCR-ARMS(PCR-amplification refractory mutation system) بطور گسترده برای شناسایی جهش‌های ژن بتا گلوبین استفاده می‌شود. روش...

Mohammad Hossein Ahmadi Mohammad Reza Sarookhani, Naser Amirizadeh,

Background: Beta thalassemia is a common inherited disease, resulting from one or more of 200 different mutations in the beta-globin gene. Qazvin province has attracted migrations of several different populations due to industrialization during the past five decades. The aim of this study was to define the molecular spectrum of beta-thalassemia mutations in Qazvin province. Methods: Ethylen dia...

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