Results 21 to 30 of about 109,030,997 (289)

Selective anticancer activity of a hexapeptide with sequence homology to a non-kinase domain of Cyclin Dependent Kinase 4 [PDF]

, 2011
Background: cyclin-dependent kinases 2, 4 and 6 (Cdk2, Cdk4, Cdk6) are closely structurally homologous proteins which are classically understood to control the transition from the G1 to the S-phases of the cell cycle by combining with their appropriate ...
Maurer, RI, Jon W Essex, Warenius Hilmar M, Kilburn, Jeremy D., Richard I Maurer, Seabra, LA, Usha Agarwala, Laurence A Seabra, Warenius, Hilmar M., Warenius, HM, Blaydes, JP, Seabra Laurence A, Jeremy D Kilburn, Essex, JW, Agarwala, U, Essex Jon W, Agarwala, Usha, Blaydes Jeremy P, Essex, Jon W., Jeremy P Blaydes, Maurer, Richard I., Agarwala Usha, Seabra, Laurence A., Kilburn Jeremy D, Hilmar M Warenius, Blaydes, Jeremy P., Maurer Richard I, Kilburn, Jeremy D, Kilburn, JD   +28 more
core   +1 more source

Upregulation of cyclin-dependent kinase inhibitors CDKN1B and CDKN1C in hepatocellular carcinoma-derived cells via goniothalamin-mediated protein stabilization and epigenetic modifications

Toxicology Reports, 2015
Cell cycle deregulation is common in human hepatocellular carcinoma (HCC). To ensure proper cell cycle controlling, cyclin/cyclin-dependent kinases (CDK) complexes are tightly regulated by CDK inhibitors (CKIs) in normal cells.
Yu-Ting Peng, Wen-Ren Wu, Lih-Ren Chen, Kung-Kai Kuo, Cheng-Hui Tsai, Yu-Ting Huang, Yu-Hsuan Lan, Fang-Rong Chang, Yang-Chang Wu, Yow-Ling Shiue   +9 more
doaj   +1 more source

Anexelekto/MER tyrosine kinase inhibitor ONO-7475 arrests growth and kills FMS-like tyrosine kinase 3-internal tandem duplication mutant acute myeloid leukemia cells by diverse mechanisms

Haematologica, 2017
Nearly one-third of patients with acute myeloid leukemia have FMS-like tyrosine kinase 3 mutations and thus have poor survival prospects. Receptor tyrosine kinase anexelekto is critical for FMS-like tyrosine kinase 3 signaling and participates in FMS ...
Peter P. Ruvolo, Huaxian Ma, Vivian R. Ruvolo, Xiaorui Zhang, Hong Mu, Wendy Schober, Ivonne Hernandez, Miguel Gallardo, Joseph D. Khoury, Jorge Cortes, Michael Andreeff, Sean M. Post   +11 more
doaj   +1 more source

The oocyte spindle midzone pauses Cdk1 inactivation during fertilization to enable male pronuclear formation and embryo development

Cell Reports, 2022
Summary: Inactivation of cyclin-dependent kinase 1 (Cdk1), controlled by cyclin B1 proteolysis, orders events during mitotic exit. Here, we used a FRET biosensor to study Cdk1 activity while simultaneously monitoring anaphase II and pronuclear (PN ...
Chenxi Zhou, Hayden A. Homer
doaj   +1 more source

Cyclin-dependent kinase 1 targeting improves sensitivity to radiation in BRAF V600E colorectal carcinoma cells

Tumor Biology, 2018
Objectives: Preoperative chemoradiation is currently the standard of care in locally advanced rectal carcinoma, even though a subset of rectal tumors does not achieve major clinically meaningful responses upon neoadjuvant chemoradiation.
Girolamo Spagnoletti, Valeria Li Bergolis, Annamaria Piscazzi, Francesca Giannelli, Valentina Condelli, Lorenza Sisinni, Giuseppe Bove, Giovanni Storto, Matteo Landriscina   +8 more
doaj   +1 more source

HIV-1 expression induces cyclin D₁ expression and pRb phosphorylation in infected podocytes: cell-cycle mechanisms contributing to the proliferative phenotype in HIV-associated nephropathy

BMC Microbiology, 2002
Background The aberrant cell-cycle progression of HIV-1-infected kidney cells plays a major role in the pathogenesis of HIV-associated nephropathy, however the mechanisms whereby HIV-1 induces infected glomerular podocytes or infected tubular epithelium ...
Husain Mohammad, Sunamoto Masaaki, Nelson Peter J, Gelman Irwin H   +3 more
doaj   +1 more source

Phosphorylation of Steroidogenic Factor 1 Is Mediated by Cyclin-Dependent Kinase 7 [PDF]

Molecular Endocrinology, 2008
AbstractThe nuclear receptor steroidogenic factor-1 (SF1) is critical for development and function of steroidogenic tissues. Posttranslational modifications are known to influence the transcriptional capacity of SF1, and it was previously demonstrated that serine 203 is phosphorylated.
Aurélia E, Lewis, Marte, Rusten, Erling A, Hoivik, Elisabeth L, Vikse, Magnus L, Hansson, Annika E, Wallberg, Marit, Bakke   +6 more
openaire   +2 more sources

High Throughput Screens Yield Small Molecule Inhibitors of Leishmania CRK3:CYC6 Cyclin-Dependent Kinase [PDF]

, 2011
Background: Leishmania species are parasitic protozoa that have a tightly controlled cell cycle, regulated by cyclin-dependent kinases (CDKs). Cdc2-related kinase 3 (CRK3), an essential CDK in Leishmania and functional orthologue of human CDK1, can form ...
Walker, Roderick G., Brown, Elaine, Thomson, Graeme, Blake, David G., Malone, Kirk, Turner, Nicholas J., Grant, Karen, Mottram, Jeremy C., Walkinshaw, Malcolm D., Nowicki, Matthew W.   +9 more
core   +3 more sources

Split Cyclin-Dependent Kinase 4/6–Retinoblastoma 1 Axis in Pancreatic Cancer

Frontiers in Cell and Developmental Biology, 2020
Drugs targeting the cyclin-dependent kinase 4/6 (CDK4/6)–retinoblastoma 1 (RB1) axis have shown efficacy against multiple solid cancers, but their therapeutic potential in pancreatic cancer remains poorly defined.
Xing Huang, Gang Zhang
doaj   +1 more source

Aurora kinase A is not involved in CPEB1 phosphorylation and cyclin B1 mRNA polyadenylation during meiotic maturation of porcine oocytes. [PDF]

PLoS ONE, 2014
Regulation of mRNA translation by cytoplasmic polyadenylation is known to be important for oocyte maturation and further development. This process is generally controlled by phosphorylation of cytoplasmic polyadenylation element binding protein 1 (CPEB1).
Pavla Komrskova, Andrej Susor, Radek Malik, Barbora Prochazkova, Lucie Liskova, Jaroslava Supolikova, Stepan Hladky, Michal Kubelka   +7 more
doaj   +1 more source