Author

Helena Cantwell

University of California, BerkeleyORCID 0000-0002-7714-995XUnclaimed ORCID profile · follow to get notified of new preprints

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Cell Biology· 1

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Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:proteomics· 1 Organism:Xenopus· 1

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Arminja Nadine KettenbachiD· 1 shared Hieu Thi NguyeniD· 1 shared Rebecca HealdiD· 1 shared

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Arminja Nadine KettenbachORCID

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1 paper

Recent·Most cited

Cell BiologyThe Journal of Cell BiologyPeer-reviewedMay 28, 2025

Spindle morphology changes between meiosis and mitosis driven by CK2 regulation of the Ran pathway

Helena Cantwell, Hieu Thi Nguyen, Arminja Nadine Kettenbach, Rebecca Heald

The paper shows CK2 inhibition shifts spindle morphology from meiotic to mitotic-like in Ciona and Xenopus, suggesting CK2 regulates RanGTP-driven microtubule nucleation during fertilization.

5 citations

C. elegansXenopus

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