Results 31 to 40 of about 72,520 (322)
Cyclin B1-Cdk1 activation continues after centrosome separation to control mitotic progression. [PDF]
PLoS Biology, 2007 Activation of cyclin B1-cyclin-dependent kinase 1 (Cdk1), triggered by a positive feedback loop at the end of G2, is the key event that initiates mitotic entry.
Arne Lindqvist +3 more
doaj +1 more source
CDK1, the Other ‘Master Regulator’ of Autophagy [PDF]
Trends in Cell Biology, 2021 Autophagy and cap-dependent mRNA translation are tightly regulated by the mechanistic target of rapamycin complex 1 (mTORC1) signalling complex in response to nutrient availability. However, the regulation of these processes, and mTORC1 itself, is different during mitosis, and this has remained an area of significant controversy; for example, studies ...
Richard I, Odle +3 more
openaire +2 more sources
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
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
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
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
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
Cell Reports, 2023 Summary: Infection with Helicobacter pylori (H. pylori) is the main risk factor for gastric cancer, a leading cause of cancer-related death worldwide.
Shoumin Zhu +12 more
doaj +1 more source
Sensitivity to cdk1-inhibition is modulated by p53 status in preclinical models of embryonal tumors [PDF]
, 2015 Dysregulation of the cell cycle and cyclin-dependent kinases (cdks) is a hallmark of cancer cells. Intervention with cdk function is currently evaluated as a therapeutic option in many cancer types including neuroblastoma (NB), a common solid tumor of ...
Eggert, Angelika +8 more
core +2 more sources