| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-09-17 |
| タイトル |
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|
タイトル |
A qualitative and quantitative electron microscopic study of differences in adrenomedullary adrenaline cells between golden hamsters and rats, with special reference to the Golgi apparatus |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Kajihara, Satoshi
Sakamoto, Tomomi
Kachi, Takashi
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| 著者(ヨミ) |
|
|
|
識別子Scheme |
WEKO |
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|
識別子 |
9630 |
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姓名 |
カジハラ, サトシ |
| 著者(ヨミ) |
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|
識別子Scheme |
WEKO |
|
|
識別子 |
9631 |
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姓名 |
サカモト, トモミ |
| 著者(ヨミ) |
|
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|
識別子Scheme |
WEKO |
|
|
識別子 |
9620 |
|
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姓名 |
カチ, タカシ |
| 著者別名 |
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識別子Scheme |
WEKO |
|
|
識別子 |
9633 |
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姓名 |
梶原, 哲 |
| 著者別名 |
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識別子Scheme |
WEKO |
|
|
識別子 |
9634 |
|
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姓名 |
坂本, 知己 |
| 著者別名 |
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識別子Scheme |
WEKO |
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|
識別子 |
9624 |
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姓名 |
加地, 隆 |
| 著者所属 |
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|
値 |
Department of Anatomical Science, Hirosaki University Graduate School of Medicine |
| 著者所属 |
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|
値 |
Department of Obsterics and Gynecology, Hirosaki University Graduate School of Medicine |
| 著者所属 |
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|
値 |
Department of Anatomical Science, Hirosaki University Graduate School of Medicine |
| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
Ultrastructural features of adrenomedullary adrenaline (A) cells in golden hamsters and rats were investigated qualitatively and quantitatively with special reference to the Golgi apparatus. The A cells displayed a characteristic follicular arrangement, with each cell showing structural polarity in hamsters, but not apparently in rats. In hamsters, the Golgi apparatus of A cells was larger (t-test: P<0.001) and more frequently showed large and complexly organized structures (chi(2)-test: P<0.005) compared with that of rats. Quantitative analysis of the Golgi apparatus revealed differences in the size and numerical density of Golgi vesicles in relation to the animal species and region. Two-way analysis of variance (ANOVA) confirmed species difference in the size of coated vesicles (P<0.005) and interaction between species and region concerning the size of smooth-clear vesicles (P<0.01) and numerical density of granular vesicles (P<0.05). One-way ANOVA revealed regional differences in the size and numerical density of smooth-clear vesicles in rats and hamsters (P<0.01 approximately 0.001), and in the numerical density of coated vesicles in hamsters (P<0.05). Data were further analyzed by Tukey-Kramer's method. These and other reported results suggest that, in hamster A cells, the Golgi apparatus has different structural, molecular, and functional mechanisms which are at least partly related to the distinct cellular polarity and higher concentration of peptide hormones in secretory vesicles, and that in rat A cells, in contrast, loading secretory vesicles with A during the post-Golgi stage is predominant. In conclusion, the Golgi apparatus in hamster A cells shows markedly different ultrastructural features compared with that in rat A cells. |
| 引用 |
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内容記述タイプ |
Other |
|
内容記述 |
Archives of Histology and Cytology. 70(3), 2007, p.147-161 |
| 書誌情報 |
Archives of histology and cytology
巻 70,
号 3,
p. 147-161,
発行日 2007
|
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0914-9465 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1068990X |
| PubMed番号 |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
PMID |
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関連識別子 |
18079584 |
| 権利 |
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権利情報 |
国際組織細胞学会 |
| 権利 |
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|
権利情報 |
本文データは学協会の許諾に基づきJ-STAGEから複製したものである |
| フォーマット |
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|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
491 |
| NIIサブジェクト |
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|
主題Scheme |
Other |
|
主題 |
基礎医学 |
| 出版者 |
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出版者 |
International Society of Histology and Cytology |
| 資源タイプ |
|
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値 |
Article |
| 異版である |
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関連タイプ |
isVersionOf |
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識別子タイプ |
URI |
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関連識別子 |
http://www.jstage.jst.go.jp/browse/aohc/70/3/_contents/-char/ja/ |
ArchHistolCytol_70(3)_147.pdf (1.2 MB)
