RNA methyltransferase SPOUT1/CENP-32 links mitotic spindle organization with the neurodevelopmental disorder SpADMiSS

Abstract SPOUT1/CENP-32 encodes a putative SPOUT RNA methyltransferase previously identified as a mitotic chromosome associated protein. SPOUT1/CENP-32 depletion leads to centrosome detachment from the spindle poles and chromosome misalignment. Aided by gene matching platforms, here we identify 28 i...

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Main Authors: Avinash V. Dharmadhikari, Maria Alba Abad, Sheraz Khan, Reza Maroofian, Tristan T. Sands, Farid Ullah, Itaru Samejima, Yanwen Shen, Martin A. Wear, Kiara E. Moore, Elena Kondakova, Natalia Mitina, Theres Schaub, Grace K. Lee, Christine H. Umandap, Sara M. Berger, Alejandro D. Iglesias, Bernt Popp, Rami Abou Jamra, Heinz Gabriel, Stefan Rentas, Alyssa L. Rippert, Christopher Gray, Kosuke Izumi, Laura K. Conlin, Daniel C. Koboldt, Theresa Mihalic Mosher, Scott E. Hickey, Dara V. F. Albert, Haley Norwood, Amy Feldman Lewanda, Hongzheng Dai, Pengfei Liu, Tadahiro Mitani, Dana Marafi, Hatice Koçak Eker, Davut Pehlivan, Jennifer E. Posey, Natalie C. Lippa, Natalie Vena, Erin L. Heinzen, David B. Goldstein, Cyril Mignot, Jean-Madeleine de Sainte Agathe, Nouriya Abbas Al-Sannaa, Mina Zamani, Saeid Sadeghian, Reza Azizimalamiri, Tahere Seifia, Maha S. Zaki, Ghada M. H. Abdel-Salam, Mohamed S. Abdel-Hamid, Lama Alabdi, Fowzan Sami Alkuraya, Heba Dawoud, Aya Lofty, Peter Bauer, Giovanni Zifarelli, Erum Afzal, Faisal Zafar, Stephanie Efthymiou, Daniel Gossett, Meghan C. Towne, Raey Yeneabat, Belen Perez-Duenas, Ana Cazurro-Gutierrez, Edgard Verdura, Veronica Cantarin-Extremera, Ana do Vale Marques, Aleksandra Helwak, David Tollervey, Sandeep N. Wontakal, Vimla S. Aggarwal, Jill A. Rosenfeld, Victor Tarabykin, Shinya Ohta, James R. Lupski, Henry Houlden, William C. Earnshaw, Erica E. Davis, A. Arockia Jeyaprakash, Jun Liao
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-56876-w