Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Gordon R. Perkins"'
Publikováno v:
Current Biology. 11:1439-1443
Cells respond to stresses such as osmotic shock and heat shock by activating stress-activated protein kinases (SAPKs), including c-Jun N-terminal kinase (JNK) [1]. Activation of JNK requires phosphorylation of threonine and tyrosine residues in the T
Publikováno v:
Current Biology. 10(5):231-240
Background: Cdc28p, the major cyclin-dependent kinase in budding yeast, prevents re-replication within each cell cycle by preventing the reassembly of Cdc6p-dependent pre-replicative complexes (pre-RCs) once origins have fired. Cdc6p is a rapidly deg
Autor:
Chantal Desdouets, John F.X. Diffley, Corrado Santocanale, Paolo Plevani, Lucy S. Drury, Gordon R. Perkins, Marco Foiani
Publikováno v:
The EMBO Journal. 17:4139-4146
Eukaryotic DNA replication is limited to once per cell cycle because cyclin-dependent kinases (cdks), which are required to fire origins, also prevent re-replication. Components of the replication apparatus, therefore, are 'reset' by cdk inactivation
Autor:
Gordon R. Perkins, John F.X. Diffley
Publikováno v:
Molecular Cell. 2:23-32
Expression of the Cdc6 protein (Cdc6p) is essential for formation of prereplicative complexes at budding yeast replication origins. Analysis of mutations in the conserved nucleoside triphosphate (NTP)-binding site of Cdc6p described here suggests tha
Publikováno v:
The EMBO Journal. 16:5966-5976
The budding yeast Cdc6 protein (Cdc6p) is essential for formation of pre-replicative complexes (pre-RCs) at origins of DNA replication. Regulation of pre-RC assembly plays a key role in making initiation of DNA synthesis dependent upon passage throug
Publikováno v:
Blood. 87:3669-3675
Expression of a dominant interfering mutant of MAP kinase kinase (MAPKK) inhibits interleukin-3 (IL-3) activation of MAP kinase in the murine bone marrow-derived cell line BAF3. This results in an increase in the level of IL-3 required to stimulate c
Autor:
Abelardo López-Rivas, Gemma Rodríguez-Tarduchy, Maria Angela Nieto, Gordon R. Perkins, Mary Collins
Publikováno v:
BioEssays. 16:133-138
Apoptosis is now widely recognized as a common form of cell death and represents a mechanism of cell clearance in many physiological situations where deletion of cells is required. Peptide growth factors, initially characterised as stimulators of cel
Publikováno v:
International Immunology. 5:541-549
This report addresses the role of individual IL-2 binding proteins of the IL-2 receptor in the stimulation of cell proliferation by IL-2. Murine IL-3-dependent cell lines were established which expressed the human p75 IL-2-binding protein, in the abs
Publikováno v:
The Journal of biological chemistry. 278(12)
The c-Jun N-terminal kinase (JNK) group of mitogen-activated protein kinases (MAPKs) are activated by pleiotropic signals including environmental stresses, growth factors, and hormones. A subset of JNK can bind to distinct scaffold proteins that also
Publikováno v:
The EMBO journal. 20(17)
The Cdc6 DNA replication initiation factor is targeted for ubiquitin-mediated proteolysis by the E3 ubiquitin ligase SCF(CDC4) from the end of G1phase until mitosis in the budding yeast Saccharomyces cerevisiae. Here we describe a dominant-negative C