HIPK2 is a multi-talented S/T kinase playing critical role in cell fate decision during development and in response to genotoxic damage. Here we show that HIPK2, together with its novel phosphorylation target H2B, is critically involved in the final steps of cytokinesis and its inactivation promotes tetra- and polyploidization. Starting from a mass–spec-based identification of H2B as HIPK2 interacting protein, we demonstrated that HIPK2 binds and phosphorylates H2B at S14 and both proteins localize at the midbody during cytokinesis. The midbody localization of HIPK2 and H2B-S14P is independent of the presence of chromatin in the cleavage plane, indicating a distinct role from the DDR activities of both HIPK2 and H2B proteins. Microscopic st...
Dottorato di ricerca in Genetica e biologia cellulareHIPK2 è una serina treonina chinasi nucleare id...
HIPK2 (homeodomain interacting protein kinase 2) é uma proteína quinase nuclear, originalmente ident...
Homeodomain-interacting protein kinase 2 (HIPK2) is a serine-threonine kinase that phos-phorylates v...
Dottorato di ricerca in Genetica e biologia cellulareHIPK2 is a multi-talented S/T kinase playing cr...
Dottorato di ricerca in Genetica e biologia cellulareThe oncosuppressor HIPK2 is a kinase involved i...
Dottorato di ricerca in Genetica e biologia cellulareHistones are constitutive components of nucleos...
Dottorato di ricerca in Genetica e biologia cellulareHomeodomain Interacting Protein 2 (HIPK2), a ce...
Cytokinesis, the final phase of cell division, is necessary to form two distinct daughter cells with...
HIPK2, a cell fate decision kinase inactivated in several human cancers, is thought to exert its onc...
Abscission is the final step of cell division, mediating the physical separation of the two daughter...
Dottorato di ricerca in Genetica e biologia cellulareLa chinasi HIPK2 è stata originariamente identi...
Dottorato di ricerca in Genetica e biologia cellulareHIPK2 è una serina treonina chinasi nucleare id...
HIPK2 (homeodomain interacting protein kinase 2) é uma proteína quinase nuclear, originalmente ident...
Homeodomain-interacting protein kinase 2 (HIPK2) is a serine-threonine kinase that phos-phorylates v...
Dottorato di ricerca in Genetica e biologia cellulareHIPK2 is a multi-talented S/T kinase playing cr...
Dottorato di ricerca in Genetica e biologia cellulareThe oncosuppressor HIPK2 is a kinase involved i...
Dottorato di ricerca in Genetica e biologia cellulareHistones are constitutive components of nucleos...
Dottorato di ricerca in Genetica e biologia cellulareHomeodomain Interacting Protein 2 (HIPK2), a ce...
Cytokinesis, the final phase of cell division, is necessary to form two distinct daughter cells with...
HIPK2, a cell fate decision kinase inactivated in several human cancers, is thought to exert its onc...
Abscission is the final step of cell division, mediating the physical separation of the two daughter...
Dottorato di ricerca in Genetica e biologia cellulareLa chinasi HIPK2 è stata originariamente identi...
Dottorato di ricerca in Genetica e biologia cellulareHIPK2 è una serina treonina chinasi nucleare id...
HIPK2 (homeodomain interacting protein kinase 2) é uma proteína quinase nuclear, originalmente ident...
Homeodomain-interacting protein kinase 2 (HIPK2) is a serine-threonine kinase that phos-phorylates v...