Trinucleotide repeat polymorphism in the androgen receptor gene (AR)
نویسندگان
چکیده
منابع مشابه
CAG repeat polymorphism in the androgen receptor (AR) gene of SBMA patients and a control group.
Spinobulbar muscular atrophy (SBMA) is an X-linked form of motor neuron disease characterized by progressive atrophy of the muscles, dysphagia, dysarthria and mild androgen insensitivity. SBMA is caused by CAG repeat expansion in the androgen receptor gene. CAG repeat polymorphism was analysed in a Polish control group (n = 150) and patients suspected of SBMA (n = 60). Normal and abnormal range...
متن کاملTrinucleotide repeat polymorphisms in the androgen receptor gene and risk of ovarian cancer.
INTRODUCTION Androgens may play a role in the development of ovarian cancers. Two trinucleotide repeat polymorphisms have been described in exon 1 of the androgen receptor (AR) gene that may affect its function. Previous studies of ovarian cancer and AR repeat polymorphisms have been inconsistent. METHODS We analyzed CAG and GGC repeat length polymorphisms in the AR gene using data from a pop...
متن کاملReceptor Gene and Risk of Ovarian Cancer Trinucleotide Repeat Polymorphisms in the Androgen
Introduction: Androgens may play a role in the development of ovarian cancers. Two trinucleotide repeat polymorphisms have been described in exon 1 of the androgen receptor (AR) gene that may affect its function. Previous studies of ovarian cancer and AR repeat polymorphisms have been inconsistent. Methods: We analyzed CAG and GGC repeat length polymorphisms in the AR gene using data from a pop...
متن کاملTrinucleotide (CAG) repeat polymorphisms in the androgen receptor gene: molecular markers of risk for male infertility.
OBJECTIVE To determine whether changes in the polymorphic trinucleotide (CAG) tract of the androgen receptor gene are associated with spermatogenic defects in patients with male infertility. DESIGN Case-control study of two ethnic groups. SETTING University referral centers for male infertility at Baylor College of Medicine, Houston, Texas, and National University Hospital, Singapore. PAR...
متن کاملP-202: StuI Polymorphism on the Androgen Receptor Gene in Women with Endometriosis
Background: Androgens have an anti-proliferative effect on endometrial cells. Human androgen receptor (AR) gene contains two polymorphic short tandem repeats of GGC and CAG, and a single-nucleotide polymorphism on exon 1 that is recognized by the restriction enzyme, StuI. Prior studies have shown that the lengths of the CAG and GGC repeats are inversely and linearly related to AR activity and a...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1992
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/20.6.1427-a