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A lipid kinase joins the transcriptional machinery.

Nat. Cell Biol., DOI: 10.1038/s41556-026-02046-z (2026)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
Long recognized for its roles in autophagy and endosomal trafficking, phosphatidylinositol 3-kinase class III (PI3K-3) is now shown to also function in the nucleus. A recent study shows that PI3K-3 associates with the transcriptional machinery and a chromatin-modifying complex, and contributes to transcriptional adaptation during fasting.
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Publication type Article: Journal article
Document type Comment, Opinion
Keywords Phosphatidylinositol ; Autophagy ; Function (biology) ; Kinase ; Endosome ; Transcriptional Regulation
ISSN (print) / ISBN 1465-7392
e-ISSN 1476-4679
Publisher Nature Publishing Group
Publishing Place Heidelberger Platz 3, Berlin, 14197, Germany
Reviewing status Peer reviewed
Grants Deutsche Forschungsgemeinschaft (German Research Foundation)