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GenomicsTRAIP promotes DNA damage response during genome replication and is mutated in primordial dwarfism
DNA lesions encountered by replicative polymerases threaten genome stability and cell cycle progression. Here we report the identification of mutations in TRAIP, encoding an E3 RING ubiquitin ligase, in patients with microcephalic primordial dwarfism/Seckel syndrome. We establish that TRAIP relocali...
EGAS00001001501 | EGA
MetabolomicsHuman Archaeological Dentin as Source of Polar and Less Polar Metabolites for Untargeted Metabolomic Research: The Case of Yersinia pestis
Metabolomic approaches, such as in clinical applications of living individuals, have shown potential use for solving questions regarding the past when applied to archaeological material. Here, we study for the first time the potential of this Omic approach as applied to metabolites extracted from ar...
2024-03-15 | MTBLS7394 | MetaboLights
UnknownNon-targeted metabolomics analysis of cardiac Muscle Ring Finger-1 (MuRF1), MuRF2, and MuRF3 in vivo reveals novel and redundant metabolic changes.
Not available
S-EPMC5357560 | biostudies-literature
ProteomicsNucleotide independant as well as ATP-hydrolysis driven steps of Rea1 Linker remodelling drive the removal of assembly factors from pre-ribosomal particles: PhoX cross-linking of Rea1 in presence of ATPgS, AMP-PNP or Apo state.
The ribosome maturation factor Rea1 (or Midasin) catalyses the removal of assembly factors from large ribosomal subunit precursors and to promotes their export from the nucleus to the cytosol. Rea1 consists of nearly 5000 amino-acid residues and belongs to the AAA+ protein family. It consists of a r...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2024-07-29 | PXD053636 | Pride
Cross-linking mass spectrometry Structural biology Structural proteomics 
TranscriptomicsTranscript level responses of Plasmodium falciparum to antimycin A
Abstract: The mitochondrial electron transport chain is essential to Plasmodium and is the target of the antimalarial drug atovaquone. The mitochondrial genomes of Plasmodium sp. are the most reduced known, and the majority of mitochondrial proteins are encoded in the nucleus and imported into the ...
ORGANISM(S): Plasmodium falciparum 
2012-04-19 | E-GEOD-28625 | biostudies-arrayexpress
ProteomicsStructural basis of PROTAC-induced target ubiquitination mechanism - identification of ubiquitin-rbx1 crosslinks
Proteolysis Targeting Chimeras (PROTACs) hijack the ubiquitin proteasome system to ubiquitinate target proteins, targeting them for degradation by the proteasome. An understudied process that is essential to the PROTAC mechanism of action is ubiquitination of the target protein and ubiquitin (Ub) ch...
ORGANISM(S): Homo sapiens (Human) 
2025-05-06 | PXD049047 | Pride
Ubiquitin Photocrosslinking Crl2vhl Rbx1 
TranscriptomicsTranscription profiling of mouse C2C12 myotubes treated overnight with 500 uM palmitate or 1% bovine serum albumin control to identify mediators of obesity-linked reductions in PGC-1
To identify mediators of obesity-linked reductions in PGC-1, we tested the effects of cellular nutrients in C2C12 myotubes. While overnight exposure to high insulin, glucose, glucosamine, or amino acids had no effect, saturated fatty acids (FA) potently reduced PGC-1a and b mRNA expression. Exper...
ORGANISM(S): Mus musculus 
2007-11-15 | E-GEOD-6766 | biostudies-arrayexpress
TranscriptomicsTranscript-level responses of Plasmodium falciparum to thiostrepton
Abstract: The antimalarial activity of the antibiotic thiostrepton has long been attributed to inhibition of apicoplast protein synthesis through binding of apicoplast ribosomal RNA. However, the kinetics of parasite death upon thiostrepton treatment differ from those seen for other inhibitors of a...
ORGANISM(S): Plasmodium falciparum 
2011-06-30 | E-GEOD-28701 | biostudies-arrayexpress
ProteomicsLEM2 phase separation promotes ESCRT-mediated nuclear envelope reformation
Quantitative crosslinking analysis to probe in vitro conformational dynamics governing ESCRT-mediated nuclear envelope formation. CHMP7 was crosslinked with D12-BS3 while CHMP7 in the presence of LEM2 winged helix domain was crosslinked with H12-BS3. Samples were mixed after crosslinking and analy...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-01-24 | MSV000084837 | MassIVE
UnknownDiverse regulatory factors associate with flowering time and yield responses in winter-type Brassica napus.
Not available
S-EPMC4589123 | biostudies-literature
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