Results 81 to 90 of about 518,198 (339)

Cyclin-dependent kinase-specific activity predicts the prognosis of stage I and stage II non-small cell lung cancer [PDF]

, 2014
BACKGROUND: Lung cancer is one of the leading causes of cancer death worldwide. Even with complete resection, the prognosis of early-stage non-small cell lung cancer is poor due to local and distant recurrence, and it remains unclear which biomarkers are
Hideki Ishihara, Hiroshi Kubo, Kazuya Uchino, Masahiro Yoshimura, Sachiyo Tada, Satoshi Suzuki, Takashi Kondo, Takashi Suzuki, Tomoko Matsushima   +8 more
core   +1 more source

Basroparib inhibits YAP‐driven cancers by stabilizing angiomotin

Molecular Oncology, EarlyView.
Basroparib, a selective tankyrase inhibitor, suppresses Wnt signaling and attenuates YAP‐driven oncogenic programs by stabilizing angiomotin. It promotes AMOT–YAP complex formation, enforces cytoplasmic YAP sequestration, inhibits YAP/TEAD transcription, and sensitizes YAP‐active cancers, including KRAS‐mutant colorectal cancer, to MEK inhibition.
Young‐Ju Kwon, Dong Young Kim, Yuna Kim, Uk‐Il Kim, Jae‐Sung Kim   +4 more
wiley   +1 more source

Cell Cycle Regulation in the Plant Response to Stress

Frontiers in Plant Science, 2020
As sessile organisms, plants face a variety of environmental challenges. Their reproduction and survival depend on their ability to adapt to these stressors, which include water, heat stress, high salinity, and pathogen infection.
Feifei Qi, Fuxin Zhang
doaj   +1 more source

Checkpoint-Dependent Regulation of Origin Firing and Replication Fork Movement in Response to DNA Damage in Fission Yeast [PDF]

, 2009
To elucidate the checkpoint mechanism responsible for slowing passage through S phase when fission yeast cells are treated with the DNA-damaging agent methyl methanesulfonate (MMS), we carried out two-dimensional gel analyses of replication intermediates
Huberman, Joel A., Kumar, Sanjay
core   +3 more sources

Overexpression of CDT1 inhibits cell cycle progression at S phase by interacting with the mini‐chromosome maintenance complex and causes DNA damage

FEBS Open Bio, EarlyView.
CDT1 is an essential protein for DNA replication licensing that loads the MCM complex, the eukaryotic replicative DNA helicase, onto replication origins. Overexpression of CDT1 induces cell cycle arrest at the S phase. Here we showed CDT1 inhibits the progression of replication forks by interacting with the MCM complex, leading to the stalling and ...
Takashi Tsuyama, Nonoka Takayama, Rina Tanaka, Yuuki Arai, Yohko Yamaguchi, Yuko Nawata, Yutaro Azuma, Shusuke Tada   +7 more
wiley   +1 more source

Role for non-proteolytic control of M-phase-promoting factor activity at M-phase exit.

PLoS ONE, 2007
M-phase Promoting Factor (MPF; the cyclin B-cdk 1 complex) is activated at M-phase onset by removal of inhibitory phosphorylation of cdk1 at thr-14 and tyr-15. At M-phase exit, MPF is destroyed by ubiquitin-dependent cyclin proteolysis.
Vincenzo D'Angiolella, Luca Palazzo, Concetta Santarpia, Vincenzo Costanzo, Domenico Grieco   +4 more
doaj   +1 more source

A Novel Role of Cdk9/CyclinT2 complexes in skeletal muscle and Rhabdomyosarcoma cells [PDF]

, 2010
Cyclin dependent kinase 9 (Cdk9) is a member of the cyclin dependent kinase family. The regulatory units of Cdk9 are the T family Cyclins (T1, T2) and Cyclin K1.
Marchesi, Irene
core  

Foxp3 Protein Stability Is Regulated by Cyclin-dependent Kinase 2*

Journal of Biological Chemistry, 2013
Background: Foxp3 post-translational regulation remains unclear. Results: Foxp3 is phosphorylated by cyclin-dependent kinase 2 (CDK2) and has increased stability and function without its CDK motifs.
P. Morawski, Parul Mehra, Chunxia Chen, T. Bhatti, A. Wells   +4 more
semanticscholar   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

A combination of STI571 and BCR-ABL1 siRNA with overexpressed p15INK4B induced enhanced proliferation inhibition and apoptosis in chronic myeloid leukemia

Brazilian Journal of Medical and Biological Research, 2014
p15INK4B, a cyclin-dependent kinase inhibitor, has been recognized as a tumor suppressor. Loss of or methylation of the p15INK4B gene in chronic myeloid leukemia (CML) cells enhances myeloid progenitor formation from common myeloid progenitors. Therefore,
D.Y. Xia, L. Liu, M.W. Hao, Q. Liu, R.A. Chen, Y.M. Liang   +5 more
doaj   +1 more source