Počet záznamů: 1
Nuclear Phosphoinositides-Versatile Regulators of Genome Functions
- 1.0521616 - ÚMG 2020 RIV CH eng J - Článek v odborném periodiku
Castano, Enrique - Yildirim, Sukriye - Fáberová, Veronika - Krausová, Alžběta - Uličná, Lívia - Paprčková, Darina - Sztacho, Martin - Hozák, Pavel
Nuclear Phosphoinositides-Versatile Regulators of Genome Functions.
Cells. Roč. 8, č. 7 (2019). E-ISSN 2073-4409
Grant CEP: GA ČR(CZ) GA17-09103S; GA ČR GA19-05608S; GA TA ČR(CZ) TE01020118; GA MŠMT(CZ) ED1.1.00/02.0109; GA MŠMT(CZ) LM2015062
Institucionální podpora: RVO:68378050
Klíčová slova: phosphoinositides * cell nucleus * genome * gene expression
Obor OECD: Cell biology
Impakt faktor: 4.366, rok: 2019
Způsob publikování: Open access
https://www.mdpi.com/2073-4409/8/7/649
The many functions of phosphoinositides in cytosolic signaling were extensively studied, however, their activities in the cell nucleus are much less clear. In this review, we summarize data about their nuclear localization and metabolism, and review the available literature on their involvements in chromatin remodeling, gene transcription, and RNA processing. We discuss the molecular mechanisms via which nuclear phosphoinositides, in particular phosphatidylinositol (4,5)-bisphosphate (PI(4,5)P2), modulate nuclear processes. We focus on PI(4,5)P2's role in the modulation of RNA polymerase I activity, and functions of the nuclear lipid islets recently described nucleoplasmic PI(4,5)P2-rich compartment involved in RNA polymerase II transcription. In conclusion, the high impact of the phosphoinositide protein complexes on nuclear organization and genome functions is only now emerging and deserves further thorough studies.
Trvalý link: http://hdl.handle.net/11104/0306215
Název souboru Staženo Velikost Komentář Verze Přístup Cells_E_Castano_2019.pdf 2 2.3 MB Autorský preprint vyžádat
Počet záznamů: 1