• •    下一篇

麝泌香盛期麝香腺超微结构和麝香分泌研究

毕书增1, 沈琰1, 朱定轩2, 朱承嗣2, 贾林征3, 张正民3   

  1. 1. 南通医学院电镜室;
    2. 陕西省镇坪养麝场;
    3. 陕西省药材公司
  • 出版日期:2011-11-22 发布日期:2011-11-22

STUDY ON ULTRASTRUCTURE OF MUSK GLAND AND MUSK SECRETION

BI Shuzen1, SHEN Yan1, ZHU Dinxuan2, ZHU Chensi2, JIA Linzheng3, ZHANG Zhengmin3   

  1. 1. Laboratory of Electron Microscope, Nantong Medical College;
    2. Zhenping Musk Deer Farmf, Shaanxi Province;
    3. Traditional Chinese Medicial Materials Company, Shaanxi Province
  • Online:2011-11-22 Published:2011-11-22

摘要: 雄麝特有的麝香腺,由于分泌行使化学通讯机能的信息素(Pheromone)麝香,结构特异。长期以来,国内外对麝香腺的结构和麝香分泌研究甚少,只有解剖学方面的简单描述,故对麝香分泌机理和泌香规律众说纷纭。我国最早(1958)进行过人工养麝和活体取香。随着养麝业的发展,近年对麝香腺进行了解剖、组织学(毕书增等,1980;冯文和等,1981;郑生武等,1984)和泌香机理研究(毕书增等,1980;李复东,1980;颜于宏等,1981),对麝香的分泌、形成与泌香规律有了进一步的认识,但缺乏全面系统的研究,特别在超微结构的研究方面尚属空白。

关键词: 麝香腺, 超微结构, 混合腺, 微顶浆分泌, 巨顶浆分泌, 局部分泌

Abstract: In the middle stage of vigorous period of musk secretion, all the dark cells and clear cells secrete a number of special granules,the numbers of special granules respectively are 4.5 and 7.5 times as high as that in nonvigorous period, the mitochondrion and the microvilli of intercellular and intracellular tubules are abundant. In the later stage of vigorous period of musk secretion, the special granules are rare, while rough endoplasmic reticulum and ribosomes are abundant, it hints that the secretion of protein is vigorous.There are three secretory ways of epithelial cell in musk gland: 1. Macroapocrine, 2. Microapocrine, 3. Merocrine in molecular level.The observations cf electron microscope prove: Musk gland is a special gland, that has characteristics of ordinary sweat gland and odoriferous sweat gland.

Key words: Musk gland, Ultrastructure, Mixed gland, Microapocrine, Macroapocrine, Mirccrine