Results 31 to 40 of about 74,242 (343)
Cdk1: Unsung Hero of S Phase? [PDF]
Cell Cycle, 2004 Cdk2 has been viewed as a key cell cycle regulator that is essential for S phase progression. The recent discovery that Cdk2 is not required for cell proliferation in mice now shows that other factors must be able to replace Cdk2 in stimulating DNA replication.
Marcin, Pacek +2 more
openaire +2 more sources
CDK1 controls CHMP7-dependent nuclear envelope reformation [PDF]
eLife, 2020 Through membrane sealing and disassembly of spindle microtubules, the Endosomal Sorting Complex Required for Transport-III (ESCRT-III) machinery has emerged as a key player in the regeneration of a sealed nuclear envelope (NE) during mitotic exit, and in the repair of this organelle during interphase rupture.
Alberto T Gatta +5 more
openaire +5 more sources
PKM2 Interacts With the Cdk1-CyclinB Complex to Facilitate Cell Cycle Progression in Gliomas
Frontiers in Oncology, 2022 PKM2 is a phosphotyrosine-binding glycolytic enzyme upregulated in many cancers, including glioma, and contributes to tumor growth by regulating cell cycle progression. We noted, however, that in multiple glioma cell lines, PKM2 knock-down resulted in an
Shigeo Ohba +6 more
doaj +1 more source
Cascades of multisite phosphorylation control Sic1 destruction at the onset of S phase. [PDF]
, 2011 Multisite phosphorylation of proteins has been proposed to transform a graded protein kinase signal into an ultrasensitive switch-like response. Although many multiphosphorylated targets have been identified, the dynamics and sequence of individual ...
Balog, Eva Rose M +8 more
core +2 more sources
FEBS Open Bio, 2021 Cyclin‐dependent kinase 1 (CDK1) plays a significant role in certain malignancies. However, it remains unclear whether CDK1 plays a role in esophageal squamous cell carcinoma (ESCC).
Han‐Jie Zhang +8 more
doaj +1 more source
Nuclear lamin phosphorylation: an emerging role in gene regulation and pathogenesis of laminopathies
Nucleus, 2020 Decades of studies have established that nuclear lamin polymers form the nuclear lamina, a protein meshwork that supports the nuclear envelope structure and tethers heterochromatin to the nuclear periphery.
Sunny Yang Liu, Kohta Ikegami
doaj +1 more source
Biology, 2023 Timely mitosis is critically important for early embryo development. It is regulated by the activity of the conserved protein kinase CDK1. The dynamics of CDK1 activation must be precisely controlled to assure physiologic and timely entry into mitosis ...
Mohammed El Dika +3 more
doaj +1 more source
Androgen receptor phosphorylation at serine 515 by Cdk1 predicts biochemical relapse in prostate cancer patients [PDF]
, 2013 <br>Background:Prostate cancer cell growth is dependent upon androgen receptor (AR) activation, which is regulated by specific kinases. The aim of the current study is to establish if AR phosphorylation by Cdk1 or ERK1/2 is of prognostic ...
BV Kallakury +40 more
core +1 more source
CENP-C Phosphorylation by CDK1 in vitro [PDF]
BIO-PROTOCOL, 2021 Accurate chromosome segregation during mitosis requires the kinetochore, a large protein complex, which makes a linkage between chromosomes and spindle microtubes. An essential kinetochore component, CENP-C, is phosphorylated by Cyclin-B-Cyclin dependent kinase 1 (CDK1) that is a master kinase for mitotic progression, promoting proper kinetochore ...
Reito Watanabe +3 more
openaire +3 more sources
DNA damage induced during mitosis undergoes DNA repair synthesis. [PDF]
, 2020 Understanding the mitotic DNA damage response (DDR) is critical to our comprehension of cancer, premature aging and developmental disorders which are marked by DNA repair deficiencies.
Berns, Michael W +10 more
core +1 more source