Topaz1 (Testis and Ovary specific PAZ domain gene 1), a germ cell specific factor, is a highly conserved gene in vertebrates. The study of the Topaz1-inactivation mouse model demonstrated its essential role for male fertility. The absence of Topaz1 in mutant mice caused spermatogenesis arrest during the first meiotic division. Topaz1-/- spermatocytes, blocked at the end of meiotic prophase I, showed chromosome misalignment along the metaphase I plate. Histological experiments specified that the differences observed between Topaz1-/- and Topaz1+/+ mouse testes appeared between 15 (P15) and 20 (P20) days post-partum. Previously, transcriptomic analyses using a whole-genome expression array indicated that 10% of P20-deregulated genes (DEGs) we...
La spermatogenèse est le processus par lequel les cellules germinales se différencient pour former l...
Background: We had previously reported that the Suppression Subtractive Hybridization (SSH) approach...
Epidemiological studies have reported an increase in male infertility over the past fifty years, esp...
Topaz1 (Testis and Ovary specific PAZ domain gene 1), a germ cell specific factor, is a highly conse...
AbstractTopaz1 (Testis and Ovary-specific PAZ domain gene 1) is a germ cell specific gene highly con...
Spermatogenesis involves coordinated processes, including meiosis, to produce functional gametes. We...
Cette thèse décrit pour la première fois le rôle indispensable du gène Topaz1 pour une spermatogenès...
Spermatogenesis involves coordinated processes, including meiosis, to produce functional gametes. We...
Spermatogenesis in mammals is a complex biological function including cellular processes such as pro...
La spermatogenèse chez les mammifères est une fonction biologique complexe incluant des processus de...
BACKGROUND: We had previously reported that the Suppression Subtractive Hybridization (SSH) approach...
International audienceAbstract Spermatogenesis is a complex process regulated by a multitude of gene...
La spermatogenèse est le processus par lequel les cellules germinales se différencient pour former l...
Background: We had previously reported that the Suppression Subtractive Hybridization (SSH) approach...
Epidemiological studies have reported an increase in male infertility over the past fifty years, esp...
Topaz1 (Testis and Ovary specific PAZ domain gene 1), a germ cell specific factor, is a highly conse...
AbstractTopaz1 (Testis and Ovary-specific PAZ domain gene 1) is a germ cell specific gene highly con...
Spermatogenesis involves coordinated processes, including meiosis, to produce functional gametes. We...
Cette thèse décrit pour la première fois le rôle indispensable du gène Topaz1 pour une spermatogenès...
Spermatogenesis involves coordinated processes, including meiosis, to produce functional gametes. We...
Spermatogenesis in mammals is a complex biological function including cellular processes such as pro...
La spermatogenèse chez les mammifères est une fonction biologique complexe incluant des processus de...
BACKGROUND: We had previously reported that the Suppression Subtractive Hybridization (SSH) approach...
International audienceAbstract Spermatogenesis is a complex process regulated by a multitude of gene...
La spermatogenèse est le processus par lequel les cellules germinales se différencient pour former l...
Background: We had previously reported that the Suppression Subtractive Hybridization (SSH) approach...
Epidemiological studies have reported an increase in male infertility over the past fifty years, esp...