書誌事項
- タイトル別名
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- Bioactive Lipid Phosphatidylglucoside
- シンキ マク シシツ ホスファチジルグルコシド PtdGlc ビリョウ ナ トウ シシツ エ ノ カカワリ
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We have found glucose-containing glycerophospholipid, phosphatidylglucoside (PtdGlc) in mammalian tissure. PtdGlc is highly expressed in developing rodent brain in cell type- and stage-specific manner. PtdGlc consists of single molecular species with C18:0 at glycerol sn-1 and C20:0 at glycerol sn-2 position and by this saturated fatty acyl composition, PtdGlc is a resident of membrane lipid microdomain (raft). Stimulation of PtdGlc-containing lipid raft on neuroepithelial cells causes astroglial differentiation accompanied with activation of EGF-receptor and Jac-Stat signaling pathway. In addition, PtdGlc forms water-soluble lyso-PtdGlc (LPG) by action of phospholipase A2 and LPG act on neuron growth cone to induce collapse and chemorepulsion. Taken together, PtdGlc is new bioactive lipid produced in radial/astroglia and act on neuron mediated by LPG.
収録刊行物
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- 日本女性科学者の会学術誌
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日本女性科学者の会学術誌 10 (1), 41-46, 2009
一般社団法人 日本女性科学者の会
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詳細情報 詳細情報について
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- CRID
- 1390001205234159104
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- NII論文ID
- 130001238245
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- NII書誌ID
- AA12034071
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- ISSN
- 21863776
- 13494449
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- NDL書誌ID
- 10661123
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- データソース種別
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- JaLC
- NDL
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- 使用不可