basic FUNCTION
| having a role as a modulator of alternative splicing of mRNAs |
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may be playing a role in the circadian system |
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antagonizes the activity of splicing factor PTBP1 to modulate muscle cell-specific exon selection of alpha-tropomyosin |
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may synergize its effect on muscle cell-specific alternative splicing by down-regulating PTBP1 expression and antagonizing the activity of PTBP1 in exon selection, which highlights a hierarchical role for RBM4 in a splicing cascade that regulates myogenesis |
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modulates alternative splicing of muscle-specific mRNA isoforms during muscle cell differentiation |
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may have role in promoting pancreas cell differentiation and endocrine function, essentially via alternative splicing regulation |