FINE STRUCTURAL CHANGES OF THE OVIDUCT EPITHELIUM OF AGED MICE TO THE EXOGENOUS OVARIAL HORMONES

スポンサーリンク

概要

• 論文の詳細を見る

• Effects of exogenous estrogen and progesterone on the fine structure of the oviduct epithelial cells of aged mice were described. In the epithelial cells of the ampulla of the aged (22-24 month-old) mouse oviduct, large autolysomes and vacuoles occur in both the ciliated cell and the secretory one, and the secretory granules almost disappear in the secretory cell. Estrogen injected stimulates the secretory cell to produce secretory granules, and progesterone injected prompts it to release them. However, no marked changes were recognized in the ciliated cell by exogenous sex steroid hormones administered. These reactions of the oviduct epithelial cells of aged mice to exogenous sex steroid hormones are quite similar to those of young animals. This fact suggests that the features of hypofunction and degeneration of the aged secretory cells are due to the deficiency of the ovarial steroid hormones and the cells have the ability to recover their activity if the exogenous hormones are given.

• 社団法人日本産科婦人科学会の論文
• 1978-10-01

著者

• 小松 正伸

  広島鉄道病院産婦人科

• 小松 正伸

  Department of Anatomy, Hiroshima University School of Medicine

関連論文

• 452 MRSA保菌妊婦から出生した新生児のMRSA保菌状態
• 433 新生児へのMRSA感染経路の究明
• 245. CIN (Cervical Intraepithelial Neoplasia) 病変とHPV (Human Papillomavirus) の関連における形態学的, 並びに分子生物学的研究
• 28. 悪性卵巣腫瘍の術後放射線療法におけるmoving strip法の検討 : 第6群 卵巣腫瘍III
• DNA多型解析およびFISH法を用いた胞状奇胎の診断
• 390 VitK_2母体経口投与における胎児ならびに母乳へのVitK移行
• FINE STRUCTURAL CHANGES OF THE OVIDUCT EPITHELIUM OF AGED MICE TO THE EXOGENOUS OVARIAL HORMONES

スポンサーリンク