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Neuronal and Muscle Differentiation of Mammalian Cells Is Accompanied by a Change in PHF10 Isoform Expressionстатья
- Авторы: Bayramova D.O., Azieva A.M., Feoktistov A.V., Georgieva S.G., Soshnikova N.V.
- Журнал: Doklady Biochemistry and Biophysics
- Год издания: 2024
- Издательство: M A I K Nauka - Interperiodica
- Местоположение издательства: Russian Federation
- DOI: 10.1134/s1607672923700643
- Аннотация: The PBAF chromatin remodeling complex of the SWI/SNF family plays a critical role in the regulation of gene expression during tissue differentiation and organism development. The subunits of the PBAF complex have domains responsible for binding to N-terminal histone sequences. It determines the specificity of binding of the complex to chromatin. PHF10, a specific subunit of the PBAF complex, contains a DPF domain, which is a unique chromatin interaction domain. A PHF10 isoform that lacks the DPF domain is also present in vertebrate cells. This work shows that during neuronal and muscle differentiation of human and mouse cells, the expression of PHF10 isoforms changes: the form that does not have DPF replaces the form in which it is present. Replacement of PHF10 isoforms in the PBAF complex may affect its selectivity in the regulation of genes in differentiating cells.
- Добавил в систему: Азиева Ася Магомедовна