CONCLUSION The growth and functions of epithelial cell of prostate from castrated canine were depended on androgen, and the epithelial cell would be atrophied if it was deprived of androgen.

• 结论 去势犬前列腺上皮细胞生长及功能正常发挥依赖于雄激素，剥夺雄激素导致前列腺上皮细胞萎缩。