about
CRM1 controls the composition of nucleoplasmic pre-snoRNA complexes to licence them for nucleolar transportInteraction between the small-nuclear-RNA cap hypermethylase and the spinal muscular atrophy protein, survival of motor neuronCajal body-specific small nuclear RNAs: a novel class of 2'-O-methylation and pseudouridylation guide RNAsMammalian and yeast U3 snoRNPs are matured in specific and related nuclear compartments.A Cajal body-specific pseudouridylation guide RNA is composed of two box H/ACA snoRNA-like domains.Hypermethylation of the cap structure of both yeast snRNAs and snoRNAs requires a conserved methyltransferase that is localized to the nucleolus.Presence of pre-rRNAs before activation of polymerase I transcription in the building process of nucleoli during early development of Xenopus laevisEstablishment of a protein frequency library and its application in the reliable identification of specific protein interaction partners.Hypermethylated-capped selenoprotein mRNAs in mammals.Functional characterization of the AFF (AF4/FMR2) family of RNA-binding proteins: insights into the molecular pathology of FRAXE intellectual disability.A proteomic screen for nucleolar SUMO targets shows SUMOylation modulates the function of Nop5/Nop58.PHAX and CRM1 are required sequentially to transport U3 snoRNA to nucleoli.Proteomic and 3D structure analyses highlight the C/D box snoRNP assembly mechanism and its control.Initiation of nucleolar assembly is independent of RNA polymerase I transcription.Intra-nuclear RNA trafficking: insights from live cell imaging.CRM1 plays a nuclear role in transporting snoRNPs to nucleoli in higher eukaryotesNUFIP and the HSP90/R2TP chaperone bind the SMN complex and facilitate assembly of U4-specific proteins.The ribosomal RNA processing machinery is recruited to the nucleolar domain before RNA polymerase I during Xenopus laevis development.The Hsp90 chaperone controls the biogenesis of L7Ae RNPs through conserved machineryMutually Exclusive CBC-Containing Complexes Contribute to RNA Fate.Assembly of the U5 snRNP component PRPF8 is controlled by the HSP90/R2TP chaperones.Assembly and trafficking of box C/D and H/ACA snoRNPsHSP90 and its R2TP/Prefoldin-like cochaperone are involved in the cytoplasmic assembly of RNA polymerase IIA common sequence motif determines the Cajal body-specific localization of box H/ACA scaRNAs.SnoRNPs, ZNHIT proteins and the R2TP pathway.Characterization of a short isoform of human Tgs1 hypermethylase associating with small nucleolar ribonucleoprotein core proteins and produced by limited proteolytic processing.CBC-ARS2 stimulates 3'-end maturation of multiple RNA families and favors cap-proximal processing.Photoconversion of YFP into a CFP-like species during acceptor photobleaching FRET experiments.The RPAP3-Cterminal domain identifies R2TP-like quaternary chaperones.Deep Structural Analysis of RPAP3 and PIH1D1, Two Components of the HSP90 Co-chaperone R2TP Complex
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description
onderzoeker
@nl
researcher
@en
հետազոտող
@hy
name
Céline Verheggen
@ast
Céline Verheggen
@en
Céline Verheggen
@es
Céline Verheggen
@nl
Céline Verheggen
@sl
type
label
Céline Verheggen
@ast
Céline Verheggen
@en
Céline Verheggen
@es
Céline Verheggen
@nl
Céline Verheggen
@sl
prefLabel
Céline Verheggen
@ast
Céline Verheggen
@en
Céline Verheggen
@es
Céline Verheggen
@nl
Céline Verheggen
@sl
P106
P31
P496
0000-0003-2459-9700