Werner et al. 2015 (PRJNA263582)

General Details

Title Cell fate determination by ubiquitin-dependent regulation of translation
Organism
Number of Samples 23
Release Date 2014/10/10 00:00
Sequencing Types
Protocol Details

Study Links

Repository Details

SRA SRP048825
ENA SRP048825
GEO
BioProject PRJNA263582

Publication

Title
Authors Werner A,Iwasaki S,McGourty CA,Medina-Ruiz S,Teerikorpi N,Fedrigo I,Ingolia NT,Rape M
Journal Nature
Publication Date 2015 Sep 24
Abstract Metazoan development depends on the accurate execution of differentiation programs that allow pluripotent stem cells to adopt specific fates. Differentiation requires changes to chromatin architecture and transcriptional networks, yet whether other regulatory events support cell-fate determination is less well understood. Here we identify the ubiquitin ligase CUL3 in complex with its vertebrate-specific substrate adaptor KBTBD8 (CUL3(KBTBD8)) as an essential regulator of human and Xenopus tropicalis neural crest specification. CUL3(KBTBD8) monoubiquitylates NOLC1 and its paralogue TCOF1, the mutation of which underlies the neurocristopathy Treacher Collins syndrome. Ubiquitylation drives formation of a TCOF1-NOLC1 platform that connects RNA polymerase I with ribosome modification enzymes and remodels the translational program of differentiating cells in favour of neural crest specification. We conclude that ubiquitin-dependent regulation of translation is an important feature of cell-fate determination.
PMC PMC4602398
PMID 26399832
DOI
Run Accession Study Accession Scientific Name Cell Line Library Type Treatment GWIPS-viz Trips-Viz Reads BAM BigWig (F) BigWig (R)
SRR1610244 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610245 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610246 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610247 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610248 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610249 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610250 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610251 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610252 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610253 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610254 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610255 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610256 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610257 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610258 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR1610259 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR2086025 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR2086026 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR2086027 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR2086028 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR2086029 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR2086030 PRJNA263582 Homo sapiens H1 Ribo-Seq
SRR2086031 PRJNA263582 Homo sapiens H1 Ribo-Seq
Run Accession Study Accession Scientific Name Cell Line Library Type Treatment GWIPS-viz Trips-Viz Reads BAM BigWig (F) BigWig (R)

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