Results 31 to 40 of about 4,965,955 (309)

RESPONSE OF MDR1 AND PDR1 ATP-BINDING CASSETTE-TYPE TRANSPORTER GENES TO BIOTIC SIGNALS IN WHEAT FLAG LEAF TIPS [PDF]

Journal of Plant Development, 2020
ATP-binding cassette-type (ABC) transporters are highly implicated in detoxification processes but not restricted to detoxification processes. Several ABC transporters including wheat Lr34 were shown to function in plant defense responses and secretion ...
Kipkios TUBEI, Lucas CHURCH, Tim XING
doaj   +1 more source

Structural instability in an autophosphorylating kinase switch [PDF]

, 2009
We analyse a simple kinase model that exhibits bistability when there is no protein turnover, and show analytically that the property of being bistable is not necessarily conserved when degradation and synthesis of the kinase are taken into ...
Grinfeld, M., Webb, S.D.
core   +4 more sources

Disruption of pancreatic stellate cell myofibroblast phenotype promotes pancreatic tumor invasion

Cell Reports, 2022
Summary: In pancreatic ductal adenocarcinoma (PDAC), differentiation of pancreatic stellate cells (PSCs) into myofibroblast-like cancer-associated fibroblasts (CAFs) can both promote and suppress tumor progression.
Elizabeth R. Murray, Shinelle Menezes, Jack C. Henry, Josie L. Williams, Lorena Alba-Castellón, Priththivika Baskaran, Ivan Quétier, Ami Desai, Jacqueline J.T. Marshall, Ian Rosewell, Marianthi Tatari, Vinothini Rajeeve, Faraz Khan, Jun Wang, Panoraia Kotantaki, Eleanor J. Tyler, Namrata Singh, Claire S. Reader, Edward P. Carter, Kairbaan Hodivala-Dilke, Richard P. Grose, Hemant M. Kocher, Nuria Gavara, Oliver Pearce, Pedro Cutillas, John F. Marshall, Angus J.M. Cameron   +26 more
doaj   +1 more source

Roscovitine Targets, Protein Kinases and Pyridoxal Kinase [PDF]

Journal of Biological Chemistry, 2005
(R)-Roscovitine (CYC202) is often referred to as a "selective inhibitor of cyclin-dependent kinases." Besides its use as a biological tool in cell cycle, neuronal functions, and apoptosis studies, it is currently evaluated as a potential drug to treat cancers, neurodegenerative diseases, viral infections, and glomerulonephritis.
Bach, S., Knockaert, M., Reinhardt, J., Lozach, O., Schmitt, S., Baratte, B., Koken, M., S. P., Coburn, Tang, L., Jiang, T., D. C., Liang, Galons, H., J. F., Dierick, L. A., Pinna, Meggio, F., Totzke, F., Schachtele, C., Lerman, A. S., Carnero, A., Wan, Y., Gray, N., Meijer, L.   +21 more
openaire   +5 more sources

Protein kinase D enzymes are dispensable for proliferation, survival and antigen receptor-regulated NFκB activity in vertebrate B-cells [PDF]

, 2007
To investigate the importance of protein kinase D (PKD) enzymes we generated a PKD-null DT40 B-lymphocyte cell line. Previously we have shown that PKDs have an essential role in regulating class II histone deacetylases in DT40 B-cells [Matthews, S.A ...
Scharenberg, Andrew M., Cantrell, Doreen A., Liu, Ping, Matthews, Sharon A.   +3 more
core   +1 more source

Multi-state recognition pathway of the intrinsically disordered protein kinase inhibitor by protein kinase A

eLife, 2020
In the nucleus, the spatiotemporal regulation of the catalytic subunit of cAMP-dependent protein kinase A (PKA-C) is orchestrated by an intrinsically disordered protein kinase inhibitor, PKI, which recruits the CRM1/RanGTP nuclear exporting complex.
Cristina Olivieri, Yingjie Wang, Geoffrey C Li, Manu V S, Jonggul Kim, Benjamin R Stultz, Matthew Neibergall, Fernando Porcelli, Joseph M Muretta, David DT Thomas, Jiali Gao, Donald K Blumenthal, Susan S Taylor, Gianluigi Veglia   +13 more
doaj   +1 more source

Paired protein kinases PRKCI-RIPK2 promote pancreatic cancer growth and metastasis via enhancing NF-κB/JNK/ERK phosphorylation

Molecular Medicine, 2023
Background Protein kinases play a pivotal role in the malignant evolution of pancreatic cancer (PC) through mediating phosphorylation. Many kinase inhibitors have been developed and translated into clinical use, while the complex pathology of PC ...
Juying Jiao, Linjie Ruan, Chien-shan Cheng, Fengjiao Wang, Peiwen Yang, Zhen Chen   +5 more
doaj   +1 more source

Quantitative phosphoproteomics of cytotoxic T cells to reveal Protein Kinase D 2 regulated networks [PDF]

, 2014
The focus of the present study was to characterize the phosphoproteome of cytotoxic T cells and to explore the role of the serine threonine kinase PKD2 (Protein Kinase D2) in the phosphorylation networks of this key lymphocyte population.
Goebel, Juergen, Hukelmann, Jens L., Cantrell, Doreen A., Navarro, Maria N.   +3 more
core   +1 more source

Cross-phosphorylation of bacterial serine/threonine and tyrosine protein kinases on key regulatory residues

Frontiers in Microbiology, 2014
Bacteria possess protein serine/threonine and tyrosine kinases which resemble eukaryal kinases in their capacity to phosphorylate multiple substrates. We hypothesized that the analogy might extend further, and bacterial kinases may also undergo mutual ...
Lei eShi, Nathalie ePigeonneau, Vaishnavi eRavikumar, Paula eDobrinic, Boris eMacek, Damjan eFranjevic, Marie-Françoise eNoirot-gros, Ivan eMijakovic   +7 more
doaj   +1 more source

Identification of new inhibitors of the kinase acti­vity of CDK2 and CDK9 by molecular modeling and high-efficiency screening

Учёные записки Казанского университета: Серия Естественные науки, 2021
Kinases are important components of many signaling pathways in a cell, and therefore they are involved in the regulation of such diverse processes as trans­cription, cell cycle progression, apoptosis, cell differentiation, metabolism, and intercellular ...
G.V. Andrianov, I.G. Serebriiskii
doaj   +1 more source