Results 81 to 90 of about 382,305 (392)

Unveiling unique protein and phosphorylation signatures in lung adenocarcinomas with and without ALK, EGFR, and KRAS genetic alterations

Molecular Oncology, EarlyView.
Proteomic and phosphoproteomic analyses were performed on lung adenocarcinoma (LUAD) tumors with EGFR, KRAS, or EML4–ALK alterations and wild‐type cases. Distinct protein expression and phosphorylation patterns were identified, especially in EGFR‐mutated tumors. Key altered pathways included vesicle transport and RNA splicing.
Fanni Bugyi, Mirjam Balbisi, Simon Sugár, Lóránd Váncza, Eszter Regős, Ilona Kovalszky, Ibolya Laczó, Tünde Harkó, Gábor Kecskeméti, Zoltán Szabó, Judit Moldvay, László Drahos, Lilla Turiák   +12 more
wiley   +1 more source

Correlation between Cyclin Dependent Kinases and Artemisinin-Induced Dormancy in Plasmodium falciparum In Vitro. [PDF]

PLoS ONE, 2016
Artemisinin-induced dormancy provides a plausible explanation for recrudescence following artemisinin monotherapy. This phenomenon shares similarities with cell cycle arrest where cyclin dependent kinases (CDKs) and cyclins play an important role ...
Karen-Ann Gray, Karryn J Gresty, Nanhua Chen, Veronica Zhang, Clare E Gutteridge, Christopher L Peatey, Marina Chavchich, Norman C Waters, Qin Cheng   +8 more
doaj   +1 more source

Cyclin E/CDK2: DNA Replication, Replication Stress and Genomic Instability

Frontiers in Cell and Developmental Biology, 2021
DNA replication must be precisely controlled in order to maintain genome stability. Transition through cell cycle phases is regulated by a family of Cyclin-Dependent Kinases (CDKs) in association with respective cyclin regulatory subunits. In normal cell
Rafaela Fagundes, Leonardo K. Teixeira
doaj   +1 more source

Sequential primed kinases create a damage-responsive phosphodegron on Eco1. [PDF]

, 2013
Sister-chromatid cohesion is established during S phase when Eco1 acetylates cohesin. In budding yeast, Eco1 activity falls after S phase due to Cdk1-dependent phosphorylation, which triggers ubiquitination by SCF(Cdc4).
Diedrich, Jolene K, Fonslow, Bryan R, Lyons, Nicholas A, Morgan, David O, Yates, John R   +4 more
core   +1 more source

Olaparib synergy screen reveals Exemestane induces replication stress in triple‐negative breast cancer

Molecular Oncology, EarlyView.
Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh, Liping Su, Suet Lin Chia, Xiaohe Tian, Haslina Ahmad, Martin R. Gill   +5 more
wiley   +1 more source

Development of highly potent and selective diaminothiazole inhibitors of cyclin-dependent kinases.

Journal of Medicinal Chemistry, 2013
Cyclin-dependent kinases (CDKs) are serine/threonine protein kinases that act as key regulatory elements in cell cycle progression. We describe the development of highly potent diaminothiazole inhibitors of CDK2 (IC50 = 0.0009-0.0015 μM) from a single ...
E. Schonbrunn, S. Betzi, Riazul Alam, Mathew P Martin, A. Becker, Huijong Han, Rawle Francis, R. Chakrasali, Sudhakar R. Jakkaraj, Aslamuzzaman Kazi, S. Sebti, C. Cubitt, Anthony W. Gebhard, L. Hazlehurst, J. Tash, Gunda Ingrid Georg   +15 more
semanticscholar   +1 more source

Direct regulation of Treslin by cyclin-dependent kinase is essential for the onset of DNA replication [PDF]

, 2011
Treslin, a TopBP1-interacting protein, is necessary for deoxyribonucleic acid (DNA) replication in vertebrates. Association between Treslin and TopBP1 requires cyclin-dependent kinase (Cdk) activity in Xenopus laevis egg extracts.
Dunphy, William G., Kumagai, Akiko, Shevchenko, Andrej, Shevchenko, Anna   +3 more
core   +2 more sources

Adenosine‐to‐inosine editing of miR‐200b‐3p is associated with the progression of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira, Anna Skwarska, Karolina Chwialkowska, Agnieszka Ostrowska, Gabriela Sokolowska, Anna Zeller, Anna Erol, Andrzej Eljaszewicz, Bartosz Hanczaruk, Anna Michalska‐Falkowska, Agnieszka Tarasik, Joanna Reszec‐Gielazyn, Pawel Knapp, Marcin Moniuszko, Adam Kretowski   +14 more
wiley   +1 more source

Survival-Promoting Activity of Inhibitors of Cyclin-Dependent Kinases on Primary Neurons Correlates with Inhibition of c-Jun Kinase-1

Neurobiology of Disease, 1997
Cyclin-dependent kinases and mitogen-activated protein kinases have been implicated in the regulation of cellular survival and apoptosis. We tested the effect of two mitogen-activated/cyclin-dependent kinase inhibitors, olomoucine and butyrolactone I, on
Marc A. Markus, Philipp J. Kahle, Andrea Winkler, Sonja Horstmann, Johanna M.H. Anneser, Gian Domenico Borasio   +5 more
doaj  

Induction of apoptosis in cancer cells by tumor necrosis factor and butyrolactone, an inhibitor of cyclin-dependent kinases

Brazilian Journal of Medical and Biological Research, 1999
Induction of apoptosis by tumor necrosis factor (TNF) is modulated by changes in the expression and activity of several cell cycle regulatory proteins.
J.E. Belizário, S. Sherwood, W. Beçak
doaj   +1 more source