Androgen receptor gene repeats and indices of obesity in older adults
نویسندگان
چکیده
منابع مشابه
P-118: Triplet Nucleotide Repeats Expansion (CAG and GGN) of Androgen Receptor Gene in Infertile Patients with Abnormal Spermogram
Background s:648:"The infertility has recently been estimated to affect approximately 9% of couples worldwide. Androgens and a functional androgen receptor (AR) are essential for normal development of the male gender, and for maintenance of spermatogenesis throughout the life. Two polymorphic trinucleotide repeats, CAG and GGN, encoding for the amino acids glutamine and glycine, respectively ar...
متن کاملP-231: Androgen Receptor Gene Expression in Azoospermia Men
Background: Androgens are critical steroid hormones in progression of spermatogenesis process and determine the male phenotype that their actions are mediated by the androgen receptor (AR), a member of the nuclear receptor superfamily. In the Androgen receptor, transactivation domain encoded by exon 1, DNA binding domain encoded by exons 2 and 3, hinge region encoded by part of exon 4, and C-te...
متن کاملAndrogen receptor polymorphism (CAG repeats) and androgenicity.
Objective Polymorphism of the androgen receptor (AR) has been related to various pathophysiological conditions, such as osteoporosis and infertility. The objectives of this study were to evaluate the frequency of distribution in a normal Italian population and to assess CAG repeats (CAGr) in other conditions, such as hypoandrogenism, potentially influenced by AR polymorphism. Patients and measu...
متن کاملP-119: Survey of Genetic Alterations in Exon1 of Androgen Receptor Gene in Azoospermic Patients
Background Androgen receptor (AR) mediates androgen actions such as initiation and promotion of spermatogenesis and growth of accessory sex organs. There are two trinucleotide polymorphisms (CAG and GGN repeats) in exon1 of AR gene that are vary in length in population. The CAG and GGN repeats association with infertility is still unknown and this study is planned to assess the distribution of ...
متن کاملAndrogen insensitivity syndrome: do trinucleotide repeats in androgen receptor gene have any role?
AIM To investigate the role of CAG and GGN repeats as genetic background affecting androgen insensitivity syndrome (AIS) phenotype. METHODS We analyzed lengths of androgen receptor (AR)-CAG and GGN repeats in 69 AIS cases, along with 136 unrelated normal male individuals. The lengths of repeats were analyzed using polymerase chain reaction (PCR) amplification followed by allelic genotyping to...
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ژورنال
عنوان ژورنال: International Journal of Obesity
سال: 2003
ISSN: 0307-0565,1476-5497
DOI: 10.1038/sj.ijo.0802191