Results 201 to 210 of about 22,512 (231)
Unraveling the role of chemokines in cutaneous T-cell lymphoma: expression levels at different stages. [PDF]
Guglielmo A +8 more
europepmc +1 more source
ICOS<sup>+</sup> T helper 2 cells promote the pulmonary fibrosis in systemic sclerosis. [PDF]
Zhu H +9 more
europepmc +1 more source
RNA-binding proteins provide specificity to the PAN2–PAN3 mRNA deadenylation complex
Tang TT +7 more
europepmc +1 more source
Ccr4-Not complex: the control freak of eukaryotic cells [PDF]
The purpose of this review is to provide an analysis of the latest developments on the functions of the carbon catabolite-repression 4-Not (Ccr4-Not) complex in regulating eukaryotic gene expression. Ccr4-Not is a nine-subunit protein complex that is conserved in sequence and function throughout the eukaryotic kingdom.
Jason E Miller, Joseph C Reese
exaly +3 more sources
The Ccr4-Not complex monitors the translating ribosome for codon optimality
Coupling translation and mRNA decay Gene expression requires messenger RNAs (mRNAs)—DNA-derived blueprints of genes—to be translated by protein-producing ribosomes. The levels of mRNAs are tightly regulated, in part by controlling their half-lives.
Robert Buschauer +2 more
exaly +4 more sources
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Gene, 2012
The Ccr4-Not complex is a unique, essential and conserved multi-subunit complex that acts at the level of many different cellular functions to regulate gene expression. Two enzymatic activities, namely ubiquitination and deadenylation, are provided by different subunits of the complex.
Collart, Martine, Panasenko, Olesya
openaire +3 more sources
The Ccr4-Not complex is a unique, essential and conserved multi-subunit complex that acts at the level of many different cellular functions to regulate gene expression. Two enzymatic activities, namely ubiquitination and deadenylation, are provided by different subunits of the complex.
Collart, Martine, Panasenko, Olesya
openaire +3 more sources
Novel roles of the
The CCR4–NOT complex is a multi‐subunit protein complex evolutionarily conserved across eukaryotes which regulates several aspects of gene expression. A fascinating model is emerging in which this complex acts as a regulation platform, controlling gene products ‘from birth to death’ through the coordination of different cellular machineries involved in
Clément, Chapat, Laura, Corbo
openaire +2 more sources
Deadenylation of cytoplasmic mRNA by the mammalian Ccr4–Not complex
Biochemical Society Transactions, 2012The Ccr4–Not complex is one of the major deadenylase factors present in eukaryotic cells. This multi-subunit protein complex is composed of at least seven stably associated subunits in mammalian cells including two enzymatic deadenylase subunits: one DEDD (Asp-Glu-Asp-Asp)-type deadenylase (either CNOT7/human Caf1/Caf1a or CNOT8/human Pop2/Caf1b/Calif)
Rachel, Doidge +3 more
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The essential function of not1 lies within the Ccr4-not complex
Journal of Molecular Biology, 2000The five Saccharomyces cerevisiae Not proteins are associated with the Ccr4 and Caf1 proteins in 1.2 MDa and 2 MDa complexes. The Not proteins have been proposed to repress transcription of promoters that do not contain a canonical TATA sequence, while the Ccr4 and Caf1 proteins are required for non-fermentative gene expression.
Maillet, Laurent Jean Marie +4 more
openaire +3 more sources
The CCR4–NOT Complex Plays Diverse Roles in mRNA Metabolism
2003It is increasingly clear that the synthesis of eukaryotic mRNA involves an integrated series of events involving large multisubunit protein complexes. The evolutionarily conserved CCR4-NOT complex of proteins has been found to be involved in several aspects of mRNA formation, including repression and activation of mRNA initiation, control of mRNA ...
Clyde L, Denis, Junji, Chen
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