Role of the Mouse <i>ank</i> Gene in Control of Tissue Calcification and Arthritis
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- Andrew M. Ho
- Department of Developmental Biology and
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- Michelle D. Johnson
- Department of Developmental Biology and
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- David M. Kingsley
- Department of Developmental Biology and
抄録
<jats:p> Mutation at the mouse <jats:italic>progressive ankylosis</jats:italic> ( <jats:italic>ank</jats:italic> ) locus causes a generalized, progressive form of arthritis accompanied by mineral deposition, formation of bony outgrowths, and joint destruction. Here, we show that the <jats:italic>ank</jats:italic> locus encodes a multipass transmembrane protein (ANK) that is expressed in joints and other tissues and controls pyrophosphate levels in cultured cells. A highly conserved gene is present in humans and other vertebrates. These results identify ANK-mediated control of pyrophosphate levels as a possible mechanism regulating tissue calcification and susceptibility to arthritis in higher animals. </jats:p>
収録刊行物
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- Science
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Science 289 (5477), 265-270, 2000-07-14
American Association for the Advancement of Science (AAAS)
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キーワード
詳細情報 詳細情報について
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- CRID
- 1363670320988324480
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- NII論文ID
- 80011946863
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- ISSN
- 10959203
- 00368075
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- データソース種別
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