CHARACTERISTIC IMPREGNATION OF OSMIUM TETROXIDE IN THE MOUSE STEROID HORMONE SECRETING CELLS
Hiroshima Journal of Medical Sciences Volume 30 Issue 2
Page 55-59
published_at 1981-06-10
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| File | |
| Title ( eng ) |
CHARACTERISTIC IMPREGNATION OF OSMIUM TETROXIDE IN THE MOUSE STEROID HORMONE SECRETING CELLS
|
| Title ( jpn ) |
マウスステロイド分泌細胞における特徴的オスミウム酸長時間浸漬像
|
| Creator |
Sawano Fumio
|
| Source Title |
Hiroshima Journal of Medical Sciences
|
| Volume | 30 |
| Issue | 2 |
| Start Page | 55 |
| End Page | 59 |
| Journal Identifire |
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
|
| Abstract |
The fine structural localization of osmium impregnation in the mouse steroid hormone secreting cells, such as Leydig cell of the testis and the theca interna cell of the ovary was studied at electron microscopic level. After prolonged osmication for 40-48 hours, these two kinds of cells exhibited a common selective localization of osmium not only in the cisternae and vesicles on the cis-side of the Golgi apparatus, but also in all the cisternae of the smooth endoplasmic reticulum and that of the nuclear envelope. This fact might suggests that substances which are considered to be stored in the cisternae of the smooth endoplasmic reticulum, such as synthesized steroid hormones, their precursors or free cholesterol, which are kinds of lipids, are reacted with osmium tetroxide.
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| NDC |
Medical sciences [ 490 ]
|
| Language |
eng
|
| Resource Type | departmental bulletin paper |
| Publisher |
Hiroshima University School of Medicine
|
| Date of Issued | 1981-06-10 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0018-2052
[NCID] AA00664312
|
