Genetic control of ductal morphology, estrogen-induced ductal growth, and gene expression in female mouse mammary gland.

The uterotropic response of the uterus to 17β-estradiol (E2) is genetically controlled, with marked variation observed depending on the mouse strain studied. Previous genetic studies from our laboratory using inbred mice that are high (C57BL6/J; B6) or low (C3H/HeJ; C3H) responders to E2 led to the identification of quantitative trait loci (QTL) associated… CONTINUE READING