Title : [Molecular mechanisms of neurodegeneration in dentatorubral-pallidoluysian atrophy (DRPLA)].

Pub. Date : 2001 Dec

PMID : 12235796






5 Functional Relationships(s)
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1 Hypothesizing that nuclear proteins interacting with expanded polyglutamine stretches are involved in the pathogenesis, we found that that expanded polyglutamine stretches preferentially bind to TAF130, a cofactor involved in CREB-dependent transcriptional activation, and strongly suppressed CREB-dependent transcriptional activation. polyglutamine cAMP responsive element binding protein 1 Mus musculus
2 Hypothesizing that nuclear proteins interacting with expanded polyglutamine stretches are involved in the pathogenesis, we found that that expanded polyglutamine stretches preferentially bind to TAF130, a cofactor involved in CREB-dependent transcriptional activation, and strongly suppressed CREB-dependent transcriptional activation. polyglutamine cAMP responsive element binding protein 1 Mus musculus
3 Hypothesizing that nuclear proteins interacting with expanded polyglutamine stretches are involved in the pathogenesis, we found that that expanded polyglutamine stretches preferentially bind to TAF130, a cofactor involved in CREB-dependent transcriptional activation, and strongly suppressed CREB-dependent transcriptional activation. polyglutamine cAMP responsive element binding protein 1 Mus musculus
4 Hypothesizing that nuclear proteins interacting with expanded polyglutamine stretches are involved in the pathogenesis, we found that that expanded polyglutamine stretches preferentially bind to TAF130, a cofactor involved in CREB-dependent transcriptional activation, and strongly suppressed CREB-dependent transcriptional activation. polyglutamine cAMP responsive element binding protein 1 Mus musculus
5 Taken together, these findings suggest that the interference of CREB-dependent transcription by expanded polyglutamine stretches is involved in the neuronal dysfunction in polyglutamine diseases. polyglutamine cAMP responsive element binding protein 1 Mus musculus