Results 21 to 30 of about 3,135,932 (255)

Regulation of eukaryotic mRNA deadenylation and degradation by the Ccr4-Not complex [PDF]

open access: yes, 2023
Accurate and precise regulation of gene expression programmes in eukaryotes involves the coordinated control of transcription, mRNA stability and translation.
Hall, Michael   +2 more
core   +1 more source

Stability of mRNA/DNA and DNA/DNA duplexes affects mRNA transcription. [PDF]

open access: yesPLoS ONE, 2007
Nucleic acids, due to their structural and chemical properties, can form double-stranded secondary structures that assist the transfer of genetic information and can modulate gene expression.
Rayna I Kraeva   +5 more
doaj   +1 more source

PABPC1——mRNA stability, protein translation and tumorigenesis

open access: yesFrontiers in Oncology, 2022
Mammalian poly A-binding proteins (PABPs) are highly conserved multifunctional RNA-binding proteins primarily involved in the regulation of mRNA translation and stability, of which PABPC1 is considered a central regulator of cytoplasmic mRNA homing and ...
Ya Qi, Min Wang, Qi Jiang
doaj   +1 more source

Kaposin-B enhances the PROX1 mRNA stability during lymphatic reprogramming of vascular endothelial cells by Kaposi's sarcoma herpes virus. [PDF]

open access: yes, 2010
Kaposi's sarcoma (KS) is the most common cancer among HIV-positive patients. Histogenetic origin of KS has long been elusive due to a mixed expression of both blood and lymphatic endothelial markers in KS tumor cells.
Kafka, Darren   +37 more
core   +1 more source

Regulation of mRNA stability via BRF1 and other AU-binding proteins [PDF]

open access: yes, 2005
Steady state levels of mRNAs are determined by the rate of synthesis and degradation. A well-known cis-element conferring instability to mRNA is the so-called AU-rich element (ARE), which is present in the 3’ untranslated region (3’UTR) of many cytokines,
Schmidlin-Stalder, Martin
core   +1 more source

The link between adjacent codon pairs and mRNA stability

open access: yesBMC Genomics, 2017
Background Evidence in diverse organisms suggests that codon optimality is a major determinant of mRNA translation and degradation. Codon optimality is thought to act by modulating the efficiency of ribosome elongation.
Yuriko Harigaya, Roy Parker
doaj   +1 more source

The mRNA encoding the yeast ARE-binding protein Cth2 is generated by a novel 3 ' processing pathway [PDF]

open access: yes, 2008
Microarray analyses of mRNAs over-expressed in strains lacking the nuclear exosome component Rrp6 identified the transcript encoding the ARE-binding protein Cth2, which functions in cytoplasmic mRNA stability.
Bohnsack, Markus T.   +2 more
core   +1 more source

Critical role of post-transcriptional regulation for IFN-γ in tumor-infiltrating T cells

open access: yesOncoImmunology, 2019
Protective T cell responses against tumors require the production of Interferon gamma (IFN-γ). However, tumor-infiltrating T cells (TILs) gradually lose their capacity to produce IFN-γ and therefore fail to clear malignant cells.
Fiamma Salerno   +5 more
doaj   +1 more source

On the role of ras and BRF1 in the regulation of ARE-dependent mRNA-turnover [PDF]

open access: yes, 2004
Stability of the mRNAs of cytokines, chemokines, growth-factors, protooncogenes and others are regulated via an AU-rich element (ARE) in their 3’ untranslated region (UTR).
Leuenberger, Sabrina Angélique
core   +1 more source

The Kaposi’s sarcoma-associated herpesvirus ORF57 protein and its multiple roles in mRNA biogenesis

open access: yesFrontiers in Microbiology, 2012
Post-transcriptional events which regulate mRNA biogenesis are fundamental to the control of gene expression. A nascent mRNA is therefore steered through multimeric RNA-protein complexes that mediate its capping, splicing, polyadenylation, nuclear export
Brian R Jackson   +2 more
doaj   +1 more source

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