Emx2 deletion impairs the growth and maintenance of the genital ridge. However, its role in subsequent germ cell differentiation during embryonic stages is unknown. Using a tamoxifen-inducible Cre-loxP mouse model (Emx2(flox/flox), Cre-ER(TM), hereafter called as Emx2 knockdown), we showed that germ cell differentiation was impaired in Emx2-knockdown testes.
View Article and Find Full Text PDFAmodiaquine (AQ) is routinely prescribed as an anti-malarial drug. Here, we evaluated AQ-induced toxicity in the male reproductive system. Eighty adult male Sprague-Dawley rats were randomly divided into four groups that received distilled water (control) or daily doses of 5 mg/kg body weight, 10 mg/kg, or 15 mg/kg AQ for 2 weeks.
View Article and Find Full Text PDFObjective: To study the influence of the reference values for semen analysis proposed in the 5th edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen on the indication spectrum for intrauterine insemination (IUI).
Methods: We retrospectively analyzed the clinical data of 111 cycles of IUI by the reference values for semen analysis in the 4th edition of the WHO Laboratory Manual (group A) and 84 cycles by the 5th edition (group B). We recorded and compared the percentages of various indications for IUI between the two groups.