Sexually experimented males exhibit long term modifications of the dendritic arborization, epigenetic modifications and increased levels of microglia and glutamate associated protein within the hypothalamic medial preoptic area (mPOA). However, hypothalamic and plasmatic concentration of steroid hormones and the nitrergic system are not impacted, contrary to data obtained in rat.The involvement of the ERK1/2 signaling pathway in the induction of sexual experience has also been studied. We showed that ERK1/2 pathway was activated within the mPOA during mating. This activation was increased in sexually experienced males. Furthermore, we showed ex vivo on hypothalamic slices that sex steroids were capable of rapidly (30 min) activate this path...
The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. W...
The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. W...
Testosterone released during the perinatal period plays a crucial role in the permanente organizatio...
Sexually experimented males exhibit long term modifications of the dendritic arborization, epigeneti...
Sexually experimented males exhibit long term modifications of the dendritic arborization, epigeneti...
Les mâles sexuellement expérimentés présentent des modifications à long terme de l'arborisation dend...
International audienceSexual experience in male rodents, induced by a first exposure to a receptive ...
International audienceThis paper aimed to investigate the mechanisms triggering ERK phosphorylation ...
International audienceThis paper aimed to investigate the mechanisms triggering ERK phosphorylation ...
Sexual behavior is innately motivated and rewarding. The underlying neurobiological mechanisms of se...
The medial amygdala (MeA) is a sexually dimorphic brain region that integrates sensory information a...
Reproductive behavior in male rodents is made up of anticipatory and consummatory elements which are...
The purpose of this study was to investigate whether sexual incentive motivation and copulatory perf...
In multiple rodent species, gonadal steroids during puberty refine the organization of brain and beh...
Androgen insensitive male rats carrying the Testicular Feminization mutation (TFM), a genetic mutati...
The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. W...
The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. W...
Testosterone released during the perinatal period plays a crucial role in the permanente organizatio...
Sexually experimented males exhibit long term modifications of the dendritic arborization, epigeneti...
Sexually experimented males exhibit long term modifications of the dendritic arborization, epigeneti...
Les mâles sexuellement expérimentés présentent des modifications à long terme de l'arborisation dend...
International audienceSexual experience in male rodents, induced by a first exposure to a receptive ...
International audienceThis paper aimed to investigate the mechanisms triggering ERK phosphorylation ...
International audienceThis paper aimed to investigate the mechanisms triggering ERK phosphorylation ...
Sexual behavior is innately motivated and rewarding. The underlying neurobiological mechanisms of se...
The medial amygdala (MeA) is a sexually dimorphic brain region that integrates sensory information a...
Reproductive behavior in male rodents is made up of anticipatory and consummatory elements which are...
The purpose of this study was to investigate whether sexual incentive motivation and copulatory perf...
In multiple rodent species, gonadal steroids during puberty refine the organization of brain and beh...
Androgen insensitive male rats carrying the Testicular Feminization mutation (TFM), a genetic mutati...
The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. W...
The hypothalamus is most often associated with innate behaviors such as is hunger, thirst and sex. W...
Testosterone released during the perinatal period plays a crucial role in the permanente organizatio...