R-167. AZFa microdeletions are not common among infertile men
نویسندگان
چکیده
منابع مشابه
Detection of Partial AZFc Microdeletions in Azoospermic Infertile Men Is Not Informative of MicroTESE Outcome
Objective microdeletions of Yq chromosome are the most frequent molecular genetics etiology for the male infertility which usually spans AZFa (azoo spermia factor a), AZFb and AZFc regions. Microdeletions are mostly seen in AZFc region and usually cover genes actively involved in spermatogenesis. Partial AZFc microdeletion may also happen with various spans namely gr/gr, b2/b3 and b1/b3. It is ...
متن کاملThe prevalence of Y chromosome microdeletions in Pakistani infertile men
BACKGROUND Microdeletions of the azoospermia factor locus of the long arm of Y chromosome are an etiological factor of severe oligozoospermia or azoospermia. OBJECTIVE The aim of this study was to investigate the prevalence of Y-chromosome microdeletions in AZF region and their role in infertility in Pakistani population. MATERIALS AND METHODS The type of deletions in AZF locus were detecte...
متن کاملPrevalence of Y chromosome microdeletions in infertile Tunisian men.
Yq microdeletions are the leading genetic cause of male infertility and its detection in clinically relevant for appropriate genetic counseling. The objective of this study was to determine the frequency of Y microdeletion in a group of Tunisian infertile men and to compare the prevalence of these abnormalities with other countries and other Tunisian reported series. Totally, 105 Tunisian idiop...
متن کاملIdentification of Y chromosome microdeletions in infertile Turkish men.
OBJECTIVE The aim of this study was to determine the frequencies of Y chromosome microdeletions in infertile azoospermic and oligozoospermic Turkish men and in healthy control subjects. MATERIAL AND METHODS Sixty-four azoospermic and 51 oligozoospermic patients infertile patients, and 70 healthy men who had a child without the aid of assisted reproductive technologies were included in this st...
متن کاملY chromosome microdeletions in idiopathic infertile men from West Azarbaijan.
INTRODUCTION Although assisted reproduction techniques are used extensively in Iran, screening for Y chromosome microdeletions before intracytoplasmic sperm injection is often undervalued. Our aim was to investigate Y chromosome microdeletions in men with idiopathic azoospermia or severe oligospermia. MATERIALS AND METHODS In 99 selected patients with azoospermia or severe oligospermia and el...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 1999
ISSN: 1460-2350,0268-1161
DOI: 10.1093/humrep/14.suppl_3.353-a