Protein phosphatases in the regulation of mitosis

J Nilsson - Journal of Cell Biology, 2019 - rupress.org
The accurate segregation of genetic material to daughter cells during mitosis depends on
the precise coordination and regulation of hundreds of proteins by dynamic phosphorylation …

Substrate and phosphorylation site selection by phosphoprotein phosphatases

H Nguyen, AN Kettenbach - Trends in Biochemical Sciences, 2023 - cell.com
Dynamic protein phosphorylation and dephosphorylation are essential regulatory
mechanisms that ensure proper cellular signaling and biological functions. Deregulation of …

CDK1–cyclin-B1-induced kindlin degradation drives focal adhesion disassembly at mitotic entry

NP Chen, J Aretz, R Fässler - Nature cell biology, 2022 - nature.com
The disassembly of integrin-containing focal adhesions (FAs) at mitotic entry is essential for
cell rounding, mitotic retraction fibre formation, bipolar spindle positioning and chromosome …

Cell adhesion is regulated by CDK1 during the cell cycle

MC Jones, JA Askari, JD Humphries… - Journal of Cell …, 2018 - rupress.org
In most tissues, anchorage-dependent growth and cell cycle progression are dependent on
cells engaging extracellular matrices (ECMs) via integrin–receptor adhesion complexes. In a …

Nuclear release of eIF1 restricts start-codon selection during mitosis

J Ly, K **ang, KC Su, GB Sissoko, DP Bartel… - Nature, 2024 - nature.com
Regulated start-codon selection has the potential to reshape the proteome through the
differential production of upstream open reading frames, canonical proteins, and alternative …

Mitotic disassembly of nuclear pore complexes involves CDK1-and PLK1-mediated phosphorylation of key interconnecting nucleoporins

MI Linder, M Köhler, P Boersema, M Weberruss… - Developmental cell, 2017 - cell.com
During interphase, the nuclear envelope (NE) serves as a selective barrier between cytosol
and nucleoplasm. When vertebrate cells enter mitosis, the NE is dismantled in the process of …

Integrated screens identify CDK1 as a therapeutic target in advanced gastrointestinal stromal tumors

X Lu, Y Pang, H Cao, X Liu, L Tu, Y Shen, X Jia, JC Lee… - Cancer Research, 2021 - AACR
Oncogenic KIT or PDGFRA receptor tyrosine kinase mutations are compelling therapeutic
targets in gastrointestinal stromal tumor (GIST), and treatment with the KIT/PDGFRA inhibitor …

Natural selection and genetic diversity maintenance in a parasitic wasp during continuous biological control application

B Li, Y Duan, Z Du, X Wang, S Liu, Z Feng… - Nature …, 2024 - nature.com
Aphidius gifuensis is a parasitoid wasp and primary endoparasitoid enemy of the peach
potato aphid, Myzus persicae. Artificially reared, captive wasps of this species have been …

Phosphorylation of TFCP2L1 by CDK1 is required for stem cell pluripotency and bladder carcinogenesis

J Heo, BJ Noh, S Lee, HY Lee, YH Kim… - EMBO molecular …, 2020 - embopress.org
Molecular programs involved in embryogenesis are frequently upregulated in oncogenic
dedifferentiation and metastasis. However, their precise roles and regulatory mechanisms …

Aurora A protein kinase: to the centrosome and beyond

L Magnaghi-Jaulin, G Eot-Houllier, E Gallaud, R Giet - Biomolecules, 2019 - mdpi.com
Accurate chromosome segregation requires the perfect spatiotemporal rearrangement of the
cellular cytoskeleton. Isolated more than two decades ago from Drosophila, Aurora A is a …