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ヒト胎児肝における巨核球前駆細胞の免疫電顕的検討
http://hdl.handle.net/10191/38847
http://hdl.handle.net/10191/38847a743d3a9-000d-4d46-a5b7-cba584b16d79
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
105(5)_318-325.pdf (7.7 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-02-26 | |||||
| タイトル | ||||||
| タイトル | ヒト胎児肝における巨核球前駆細胞の免疫電顕的検討 | |||||
| タイトル | ||||||
| タイトル | ヒト胎児肝における巨核球前駆細胞の免疫電顕的検討 | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | fetal hemopoiesis | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | megakaryocyte | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | immunoelectron microscopy | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | GP IIb/IIIa | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 胎児造血 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 巨核球 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 免疫電顕 | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| その他のタイトル | ||||||
| その他のタイトル | Immunoelectron Microscopic Study of Human Megakaryocytic Precursor Cells in Embryonal and Fetal Liver | |||||
| 著者 |
梅津, 哉
× 梅津, 哉 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 131092 | |||||
| 姓名 | Umezu, Hajime | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Megakaryocytic series in human embryonal and fetal livers were studied by immunoelectron microscopy using anti Glycoprotein IIb/IIIa complex antibody. The livers were obtained from 25 embryos and fetuses from 38 days to 11 weeks of gestation. Megakaryocytic series from mature megakaryocyte （including platelet） to megakaryoblast were all positive for anti Glycoprotein IIb/IIIa. Some undifferentiated cells and macrophages revealed also positive reaction. The undifferentiated cells were regarded as progenitors of megakaryocytic cells. The megakaryocytic progenitor cells and megakaryoblast were subdivided into two subgroups （A-type and B-type）. The A-type cells were detected in the liver from 42 days of gestation. The cells were about 15μm in size, and had large nucleolus and finely dispersed chromatin. The B-type cells were detected in the liver from 50 days later, showing 7～10μm in diameter. The nucleus of the cells had obscure nucleoli and coarsely clumping chromatin. Morphologically the progenitors of A-type were quite different from B-type. These findings indicate that the ansestor of A-type megakaryocytic progenitor cells are different from those of B-type megakaryocytic progenitor cells. Consequently these data are consistent with the theory of our laboratory that presumptive hemopoietic stem cells are a series of cells consisting of four subtypes. | |||||
| 書誌情報 |
新潟医学会雑誌 en : 新潟医学会雑誌 巻 105, 号 5, p. 318-325, 発行日 1991-05 |
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| 出版者 | ||||||
| 出版者 | 新潟医学会 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00290440 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00182415 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
