Control of masculinization of the brain and behavior.
Sex steroid hormones exert a profound influence on the sexual differentiation and function of the neural circuits that mediate dimorphic behaviors. Both estrogen and testosterone are essential for male typical behaviors in many species. Recent studies with genetically modified mice provide important new insights into the logic whereby these two hormones coordinate the display of sexually dimorphic behaviors: estrogen sets up the masculine repertoire of sexual and territorial behaviors and testosterone controls the extent of these male displays.
Program in Neuroscience, University of California, San Francisco, MC2722, San Francisco, CA 94158, USA.
Melody V
MV
Wu
Nirao M
NM
Shah
D000818:Animals; D001921:Brain / Q000502:physiology*; D004967:Estrogens / Q000378:metabolism*; D008297:Male; D051379:Mice; D012727:Sex Characteristics; D012733:Sex Differentiation / Q000502:physiology*; D012726:Sexual Behavior, Animal / Q000502:physiology*; D013739:Testosterone / Q000378:metabolism*
D004967:Estrogens; D013739:Testosterone