성 hormone이 가토 악하선에 미치는 영향에 관한 연구

The authors observed the effect of estrogen and progesterone on the submaxillary glands of female albino rabbits ovariectomized bilaterally. The animals were injected estrogen 25 ㎍ /kg, day intramuscullarly for 1 week, Progesterone was also injected intramuscullarly 0.5 ㎍/kg, day for five days after estrogen injection. After hormone injection, salivary glands were removed under ether anesthesia and the sections were stained with H-E stain for microscopic examination. In the estrogen injected-ovariectomized rabbits, glandular epithelial cells and a part of striated duct cells have high reactivity for hematoxylin and observed the proliferation or hypertrophy of interlobular connective tissues. In the estrogen-progesterone injected group, lesser significant changes than estrogen injected group were observed.