Chez les mammifères le récepteur nucléaire NR5A1 (Steroidogenic Factor 1) est essentiel pour développement du testicule, dans lequel il est notamment exprimé par les cellules somatiques de soutien appelées cellules de Sertoli (CS). La mise en place de l’architecture testiculaire et plus globalement du tractus-urogénital, dépendent de signaux émanant des CS. Mon projet consiste à étudier le rôle de Nr5a1 dans les CS au cours du développement testiculaire. Pour cela j'ai analysé le phénotype des souris mâles dont le gène Nr5a1 est invalidé dans les CS après la différenciation sexuelle. Ces travaux ont montré qu’en l’absence de Nr5a1 les CS ne sont plus en mesure d’assurer leurs fonctions et que leur signature transcriptomique traduit un chang...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
Chez les mammifères le récepteur nucléaire NR5A1 (Steroidogenic Factor 1) est essentiel pour dévelop...
In mammals, the NR5A1 nuclear receptor (Steroidogenic Factor 1) is essential for the testis developm...
In mammals, the NR5A1 nuclear receptor (Steroidogenic Factor 1) is essential for the testis developm...
Chez les mammifères, la détermination du sexe permet à un organe bipotentiel, la gonade, de se diffé...
The nuclear receptor NR5A1 is equally expressed and required for development of the gonadal primordi...
Nuclear receptor subfamily 5 group A member 1 (NR5A1) encodes steroidogenic factor 1 (SF1), a key re...
Abstract Background The Sertoli cells act to induce testis differentiation and subsequent developmen...
Sertoli cells (SCs) are presumed to be the center of testis differentiation because they provide bot...
Nuclear receptor subfamily 5 group A member 1 (NR5A1) encodes steroidogenic factor 1 (SF1), a key re...
Background: Spermatogenesis is a complex and highly organized process of proliferation and different...
Nuclear receptor subfamily 0 group B member 1 (Nr0b1) is an atypical member of the nuclear receptor ...
There is an overwhelming amount of evidence indicating that androgens play a key role in the control...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
Chez les mammifères le récepteur nucléaire NR5A1 (Steroidogenic Factor 1) est essentiel pour dévelop...
In mammals, the NR5A1 nuclear receptor (Steroidogenic Factor 1) is essential for the testis developm...
In mammals, the NR5A1 nuclear receptor (Steroidogenic Factor 1) is essential for the testis developm...
Chez les mammifères, la détermination du sexe permet à un organe bipotentiel, la gonade, de se diffé...
The nuclear receptor NR5A1 is equally expressed and required for development of the gonadal primordi...
Nuclear receptor subfamily 5 group A member 1 (NR5A1) encodes steroidogenic factor 1 (SF1), a key re...
Abstract Background The Sertoli cells act to induce testis differentiation and subsequent developmen...
Sertoli cells (SCs) are presumed to be the center of testis differentiation because they provide bot...
Nuclear receptor subfamily 5 group A member 1 (NR5A1) encodes steroidogenic factor 1 (SF1), a key re...
Background: Spermatogenesis is a complex and highly organized process of proliferation and different...
Nuclear receptor subfamily 0 group B member 1 (Nr0b1) is an atypical member of the nuclear receptor ...
There is an overwhelming amount of evidence indicating that androgens play a key role in the control...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...
International audienceTestis differentiation requires high levels of proliferation of progenitor cel...