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UnknownReply from Jumes Leopoldino Oliveira Lira, Carlos Ugrinowitsch, Daniel Boari Coelho, Luis Augusto Teixeira, Andrea Cristina de Lima-Pardini, Fernando Henrique Magalhaes, Egberto Reis Barbosa, Fay B. Horak, and Carla Silva-Batista.
Not available
S-EPMC8785249 | biostudies-literature
ProteomicsEffect of Nop53 depletion on the exosome interactome
In order to evaluate how Nop53 modulates the interaction of Rrp6 and Rrp43 with other factors, a coimmunoprecipitation assay was performed both in the presence (-doxicycline) and upon depletion (+ doxicycline) of Nop53 using the condional strain Δnop53/tetOff::GFP-NOP53 carrying the Rrp6-TAP or Rrp4...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2021-09-08 | PXD014187 | Pride
Nop53 Rrna processing Rna exosome Ribosome biogenesis 
ProteomicsEffect of Nop53 depletion on the compositional changes during pre-60S maturation
The eukaryotic ribosome biogenesis is a highly orchestrated multistep process that starts at the nucleolus with the transcription of pre-rRNAs 5S and 35S. The latter comprises the mature 18S, 5.8S and 25S rRNAs separated by internal transcribed spacers (ITS1 and ITS2) and externally flanked by the 5...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2021-09-09 | PXD023383 | Pride
Nop53 Eukaryotic ribosome biogenesis Pre-60s S. cerevisiae 
UnknownBariatric Surgery and Precision Nutrition.
Not available
S-EPMC5622734 | biostudies-literature
ProteomicsFGF2 antiproliferative stimulus triggers proteomic and transcriptional changes associated with nucleolar disorganization in K-ras-driven mouse tumor cells (Nucleoli TMT)
Chromatin plays a crucial role in the intermediation between cell signaling and gene expression. The nucleolus is sensitive to stress and can orchestrate a chain of cellular events in response to stress signals. Despite being a growth factor, FGF2 has anti-proliferative and tumor-suppressive functio...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-10-12 | MSV000090518 | MassIVE
ProteomicsFGF2 antiproliferative stimulus triggers proteomic and transcriptional changes associated with nucleolar disorganization in K-ras-driven mouse tumor cells (Chromatin MudPIT data)
Chromatin plays a crucial role in the intermediation between cell signaling and gene expression. The nucleolus is sensitive to stress and can orchestrate a chain of cellular events in response to stress signals. Despite being a growth factor, FGF2 has anti-proliferative and tumor-suppressive functio...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-10-11 | MSV000090511 | MassIVE
ProteomicsFGF2 antiproliferative stimulus triggers proteomic and transcriptional changes associated with nucleolar disorganization in K-ras-driven mouse tumor cells (CLASP MudPIT data)
Chromatin plays a crucial role in the intermediation between cell signaling and gene expression. The nucleolus is sensitive to stress and can orchestrate a chain of cellular events in response to stress signals. Despite being a growth factor, FGF2 has anti-proliferative and tumor-suppressive functio...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-10-12 | MSV000090516 | MassIVE
ProteomicsTriatoma dimidiata salivary glands LC-MSMS
The reduviid bug Triatoma dimidiata is an important Chagas disease vector widely distributed along Central America. This insect has great capability for domestic adaptation as the majority of specimens caught inside human dwellings or in peridomestic areas in Central America fed human blood. Within ...
ORGANISM(S): Triatoma dimidiata 
2018-01-04 | PXD008510 | Pride
Lc-msms Saliva Salivary glands Triatoma dimidiata 
ProteomicsPhosphorylation patterns of pre-ribosomal proteins associated with exosome subunits
This project investigates the phosphorylation landscape of protein factors associated with distinct assemblies of the RNA exosome in Saccharomyces cerevisiae. The RNA exosome is a conserved 3′–5′ exoribonuclease complex essential for pre-rRNA processing, ribosome biogenesis, and RNA quality control....
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2026-08-13 | PXD073587 | Pride
Affinity purification–mass spectrometry  phosphosite mapping  ssu processome  ribosome assembly factors 
TranscriptomicsMicroRNA profiling of proficient versus microRNA processing human colon cancer cell lines
MicroRNA expression signatures of TARBP2 and empty vector Co115 transfected cells (colon cancer)
ORGANISM(S): Homo sapiens 
2010-01-28 | E-MTAB-83 | biostudies-arrayexpress
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