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A Novel Androgen Receptor Mutation Resulting in Complete Androgen Insensitivity Syndrome and Bilateral Leydig Cell Hyperplasia
Androgens androgen receptor gene
2008/12/24
Androgens drive male secondary sexual differentiation and maturation. Mutations in the androgen receptor (AR) gene cause a broad spectrum of abnormal phenotypes in humans, ranging from mild throu...
At times, the presentation of a patient poses not only interesting clinical questions regarding his care, but also much larger questions regarding the role that a physician plays in treating male repr...
A Game of Cat and Mouse: Xenografting of Testis Tissue From Domestic Kittens Results in Complete Cat Spermatogenesis in a Mouse Host
Sperm testis grafting felid species preservation
2008/12/22
Loss of genetic diversity because of infertility or the premature death of valuable individuals is a significant problem in the conservation of rare and endangered felid species, as well as in the m...
The Clinical Conundrum of Complete Asthenospermia
the Division of Andrology University of Illinois
2008/12/22
Men with complete asthenospermia pose intriguing problems to the male reproductive clinician, and questions regarding this condition arise on Androlog from time to time. In 1998, Dr Malpani asked:...
Induction of the acrosome reaction and zona-free hamster oocyte penetration by a bull with complete teratospermia versus a half brother with normal sperm
zona-free hamster oocyte penetration bull complete teratospermia
2008/12/1
A fertile bull producing normal sperm and a sterile half brother exhibiting 100% teratospermia were available to study an induced sperm acrosome reaction and oocyte penetration. Pedigree analysis in...