Effect of long-term treatment of norethisterone (a progestogen-only contraceptive) on salivary gland activity of the cycling albino rat.

Acta physiologica Polonica Pub Date : 1989-09-01
A Sahu, B R Maiti
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引用次数: 0

Abstract

Effect of long-term treatment of norethisterone (a progestogen-only contraceptive) on the salivary glands of the cycling albino rats was evaluated from histomorphic and karyokinetic standpoints. Norethisterone increased concentration of zymogen granules in the serous acini and also of mucoid material in the mucous-containing acini in the submaxillary gland. In the parotid gland, the acini were hypertrophied, accompanied by cytoplasmic degranulation. In addition, the mitotic cells were seen in both the glands after the treatment. It is suggested that norethisterone perhaps stimulates the salivary gland activity of the rats.

长期服用去甲睾酮(一种纯孕激素避孕药)对循环白化大鼠唾液腺活性的影响。
从组织形态学和核动力学的角度评价了长期服用去甲睾酮(一种纯孕激素避孕药)对循环白化大鼠唾液腺的影响。去甲睾酮增加浆液腺泡中酶原颗粒的浓度,也增加了颌下腺含黏液腺泡中黏液物质的浓度。腮腺腺泡肥大,伴胞浆脱粒。治疗后,两腺体均可见有丝分裂细胞。提示去甲睾酮可能刺激大鼠唾液腺活动。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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