Alternative splicing regulation impacts heart development
- PMID: 15652472
- DOI: 10.1016/j.cell.2004.12.030
Alternative splicing regulation impacts heart development
Abstract
SR proteins serve multiple roles in the posttranscriptional control of gene expression, including as regulators of alternative splicing. In this issue of Cell, Xu et al. (2005) demonstrate that a heart-specific knockout of one SR protein, ASF/SF2, produces cardiomyopathy and misregulation of specific alternative splicing events during early postnatal development.
Comment on
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ASF/SF2-regulated CaMKIIdelta alternative splicing temporally reprograms excitation-contraction coupling in cardiac muscle.Cell. 2005 Jan 14;120(1):59-72. doi: 10.1016/j.cell.2004.11.036. Cell. 2005. PMID: 15652482
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