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To determine the effects of inactivation of both the nosense-mediated mRNA decay pathway and the general 5' to 3' decay pathway on yeast mRNA decay, we compared the expression profiles of the wild-type, xrn1, xrn1 upf1, xrn1 nmd2, and xrn1 upf3 strains.
ORGANISM(S): Saccharomyces cerevisiae 
Genome-wide analysis of mRNAs regulated by the nonsense-mediated and 5' to 3' mRNA Decay Pathways in Yeast
ORGANISM(S): Saccharomyces cerevisiae 
Upf1, Upf2, and Upf3 are the central regulators of nonsense-mediated mRNA decay (NMD), the eukaryotic mRNA quality control pathway generally triggered when a premature termination codon is recognized by the ribosome. The NMD-related functions of the Upf proteins likely commence while these factors a...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2022-10-21 | PXD029577 | Pride
Cytoplasmic poly(A)-binding protein (PABPC, yeast Pab1) is involved in various stages of mRNA post-transcriptional control, including translation initiation, translation termination, and mRNA decay regulation. Due to the multi-functional properties of PABPC, attempts to define a specific role for PA...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2023-06-09 | PXD041495 | Pride
The goal of this set of experiments was to identify transcripts that are differentially expressed upon reactivation of NMD in an nmd2::HIS3 strain by galactose-induced expression of the NMD2 gene. Experiment Overall Design: Yeast strains harboring nmd2::HIS3 and the GAL1-NMD2 allele on a plasmid or ...
ORGANISM(S): Saccharomyces cerevisiae 
The goal of this experiment is to identify transcripts regulated by Edc3p, an activator of mRNA decapping. Experiment Overall Design: Five independent expression profiling experiments were carried out for isogenic wild-type (HFY114) and edc3Δ (CFY25) strains using Affymetrix Yeast Genome S98 Ar...
ORGANISM(S): Saccharomyces cerevisiae 
The goal of this experiment was to identify transcripts associated with the S. cerevisiae Upf1 protein. Experiment Overall Design: The RNA population from four independent pairs of Upf1p-TAP and mock affinity selections were analyzed by using Affymetrix Yeast Genome S98 Arrays.
ORGANISM(S): Saccharomyces cerevisiae 
Ribosome-bound Upf1 forms distinct 80S complexes and conducts mRNA surveillance
This dataset provides single-nucleus RNA-sequencing (snRNA-seq) profiles of wild-type mouse spleen, generated as a matched, transcriptome-wide reference for the SpatialBench resource benchmarking high-resolution spatial transcriptomics platforms (Visium HD, Xenium and MERSCOPE). Spleens were collect...
ORGANISM(S): Mus musculus 
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