Abstract
A factor fundamental to bone formation has been identified. Gene targeting shows that core-binding factor alpha 1 (Cbfa1) plays an essential role in bone formation and osteoblast differentiation. Thus, it is now possible to begin examining the molecular mechanism of bone formation--especially osteoblast differentiation.
MeSH terms
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Animals
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Bone Development*
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Cell Differentiation
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Cleidocranial Dysplasia / genetics
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Core Binding Factor Alpha 1 Subunit
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Core Binding Factors
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Gene Expression
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Humans
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Mice
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Mutation
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Neoplasm Proteins*
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Osteoblasts / cytology
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Transcription Factors / genetics
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Transcription Factors / physiology*
Substances
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Core Binding Factor Alpha 1 Subunit
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Core Binding Factors
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Neoplasm Proteins
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Transcription Factors