1.1.1.270 adrenal gland - 724124 1.1.1.270 brain - 286475 1.1.1.270 brain adult, juvenile, and developing 673822 1.1.1.270 breast cancer cell 17beta-HSD7 is amplified in primary and progressive breast cancer 763396 1.1.1.270 breast cancer cell 3beta-HSD1 is selectively expressed in human placenta, mammary glands and breast tumors in women 763397 1.1.1.270 breast cancer cell expression of 3beta-hydroxysteroid dehydrogenase type 1 (HSD3B1) in breast cancer is associated with shorter recurrence-free survival, and genetic or pharmacologic inhibition of HSD3B1 reduced colony formation and xenograft growth 763404 1.1.1.270 breast cancer cell selective expression of 3beta-HSD1 725813 1.1.1.270 colon - 724124 1.1.1.270 corpus luteum cell culture 762607 1.1.1.270 embryo - 286474