Results 181 to 190 of about 17,359 (221)

A Plot Twist: When RNA Yields Unexpected Findings in Paired DNA-RNA Germline Genetic Testing. [PDF]

open access: yesGenes (Basel)
Zimmermann H   +7 more
europepmc   +1 more source

Nonsense-mediated mRNA decay (NMD) mechanisms

Nature Structural & Molecular Biology, 2009
Nonsense-mediated mRNA decay (NMD) is a translation-coupled mechanism that eliminates mRNAs containing premature translation-termination codons (PTCs). In mammalian cells, NMD is also linked to pre-mRNA splicing, as in many instances strong mRNA reduction occurs only when the PTC is located upstream of an intron.
Saverio, Brogna, Jikai, Wen
openaire   +2 more sources

Nonsense-mediated mRNA decay (NMD) blockage promotes nonsense mRNA stabilization in protein 4.1R deficient cells carrying the 4.1R Coimbra variant of hereditary elliptocytosis

Blood Cells, Molecules, and Diseases, 2010
We describe a new approach to stabilize nonsense mRNA, based on the inhibition of the NMD mechanism, by combining cycloheximide-mediated inhibition of translation, and caffeine-mediated inhibition of UPF1 phosphorylation. This approach aimed to identify the impact of a 4.1R splicing mutation. This mutation is involved in a partial deficiency of 4.1R in
Madeleine, Morinière   +5 more
openaire   +2 more sources

Kontrolle physiologischer mRNAs durch einen Ddx5/p68-vermittelten "Nonsense-mediated mRNA Decay" (NMD) - Prozess

2013
Nonsense–mediated mRNA Decay (NMD) is a mechanism of translation-dependent mRNA surveillance in eukaryotes: it degrades mRNAs with premature termination codons (PTCs) as well as a number of normal, physiological important mRNAs. In mammals, the degradation of PTC-containing mRNAs is triggered by the exon-junction-complex (EJC) through binding of its ...
openaire   +1 more source

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