de Freitas V, Pardi P C, Baracat E, de Lima G R, Simoes M de J, Binvignat O
Departamento de Ginecología, Escuela Paulista de Medicina, Universidad de Alfenas, Brasil.
Rev Chil Obstet Ginecol. 1991;56(5):359-63.
Quantitative variation of the lysosomes in the epithelium of the human uterine tube in the menstrual cycle and in post-menopausal period. The authors counted the lysosomes in the human uterine tube in the menstrual cycle and in post-menopausal period. The post-menopausal women were separated in two groups: one received oral estrogens during twenty one day and the other did not. Fragments of uterine ampullae were removed, fixed and submitted to Gomori acid phosphatase method. Results show that the number of lysosomes during the proliferative phase was significantly greater than in secretory phase and post-menopausal period. The number of lysosomes in post-menopausal period was significantly greater in women treated with estrogens. Our result show that estrogens are responsible for the increase of the number of lysosomes.
月经周期及绝经后期人输卵管上皮中溶酶体的定量变化。作者对月经周期及绝经后期人输卵管中的溶酶体进行了计数。绝经后女性被分为两组：一组在21天内接受口服雌激素治疗，另一组未接受治疗。切除子宫壶腹部碎片，固定后采用Gomori酸性磷酸酶法处理。结果显示，增殖期溶酶体数量显著多于分泌期及绝经后期。接受雌激素治疗的绝经后女性溶酶体数量显著更多。我们的结果表明，雌激素是溶酶体数量增加的原因。
