Spermatogenesis disorders in transsexuals
نویسندگان
چکیده
منابع مشابه
Disorders of spermatogenesis
Zusammenfassung medgen 2018 · 30:12–20 https://doi.org/10.1007/s11825-018-0181-7 © The Author(s) 2018. This article is an open access publication. F. Tüttelmann · C. Ruckert · A. Röpke Disorders of spermatogenesis. Perspectives for novel genetic diagnostics after 20 years of unchanged routine
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The most common cause of male infertility is idiopathic. Fresh insights based on genetic and molecular analysis of the human genome permit classification of formerly unexplained disorders in spermatogenesis. In this article, we review new procedures that expand diagnostic and therapeutic approaches to male infertility. Recombinant DNA technology makes it possible to detect specific chromosomal ...
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On the basis of both Geschwind andBehan's (1984) theory—that at least part of the genesis of left-handedness can be ascribed to overexposure to testosterone during fetal development—andDorner's (1980;Dorneretal., 1991) theory—that transsexuality emerges from prenatal overor underexposure to androgens infemale-to-male (FTM) andmale-to-female (MTF) transsexuals, respectively—it was predicted that...
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Sex segregation in competitive sports is regarded as fair. Before puberty boys and girls do not differ in height, muscle and bone mass. Testosterone (T) exposure during puberty leads to an ultimate average greater height in men of 12-15 cm, longer and larger bones and muscle mass and strength and higher hemoglobin levels. Postpubertal androgen ablation reverses, at least in part, previous anabo...
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ژورنال
عنوان ژورنال: Problems of Endocrinology
سال: 1994
ISSN: 2308-1430,0375-9660
DOI: 10.14341/probl12008