Atypical germ cells in testicular biopsy in male sterility
نویسندگان
چکیده
منابع مشابه
Testicular Biopsy in Male Infertility
Background: The evaluation of the infertile male includes a thorough history taking, physical examination Semen analysis, hormonal array and search for anti sperm antibody. Additional tests include Trans rectal ultrasound, vasography and testicular biopsy. The latter is particularly useful in cases of azoospermia or oligozoospermia and normal endocrine function. Objective: To identify and categ...
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In some men with germ cell maturation arrest, spermatogenesis can be resumed during in-vitro culture of testicular biopsy samples. In this study, we examined whether similar differentiation events can be induced in cultured germ cells from cryopreserved testicular biopsy specimens. Fresh and cryopreserved aliquots of the same testicular biopsy samples were cultured in medium supplemented with F...
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Purpose: The aim of this study was to investigate the effect of buserelin on apoptosis of male germ cells induced by busulfan in adult male mice. Materials and Methods: Male adult NMRI mice were divided into four group of eight each. Group 1 (control) administered PBS for 21 days subcutaneously, group 2 given 0.4 mg buserelin for 21 days subcutaneously, group 3 given single dose of 30 mg/kg bus...
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After using a self-inactivating lentivirus for non-targeted insertional mutagenesis in mice, we identified a transgenic family with a recessive mutation that resulted in reduced fertility in homozygous transgenic mice. The lentiviral integration site was amplified by inverse PCR. Sequencing revealed that integration had occurred in intron 8 of the mouse Fance gene, which encodes the Fanconi ane...
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ژورنال
عنوان ژورنال: International Journal of Andrology
سال: 1981
ISSN: 0105-6263,1365-2605
DOI: 10.1111/j.1365-2605.1981.tb00670.x