The membrane-intrinsic nuclear pore complex component PNET1 is specifically found in proliferating tissue, where it regulates breakdown and reassembly of the nuclear pores and is essential for promoting cell division and tissue maintenance. These dynamics are driven by phosphorylation events that alter PNET1 interactions.
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Graumann, K., Field, N. PNET1 is a key regulator of NPC dynamics and cell division. Nat. Plants 11, 157–158 (2025). https://doi.org/10.1038/s41477-025-01930-0
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DOI: https://doi.org/10.1038/s41477-025-01930-0
