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MetabolomicsNatural photosynthetic system for restoring homeostasis of animal organelle interaction network

Disruption of organelle interactions due to metabolic stress is a crucial factor in the pathological processes of many degenerative diseases. Current treatments usually focus on individual organelles while ignoring the role of organelle interactions in cell damage caused by cascade reactions. The...

2026-01-20 | MTBLS13730 | MetaboLights
MetabolomicsTear lipidomics profiling reveals ocular-surface lipid remodeling associated with organelle stress in a mouse model of inflammatory dry eye disease
This study aimed to determine whether dry eye disease (DED) is accompanied by ocular-surface lipid remodeling and whether such changes converge on organelle stress–associated pathways in a mouse model of inflammatory dry eye. Tear samples were collected from mice and analyzed by LC–MS/MS–based non-t...
2026-04-04 | MTBLS14217 | MetaboLights
TranscriptomicsRNA-seq analysis of differentiating human erythroblasts
Human erythroblasts purified from cord blood were cultured in vitro and FACS-sorted into five highly purified populations representing distinct differentiation stages:  proerythroblasts, early basophilic erythroblasts, late basophilic erythroblasts, polychromatophilic erythroblasts, and orthochromat...
ORGANISM(S): Homo sapiens 
2013-12-25 | E-GEOD-53635 | biostudies-arrayexpress
ProteomicsProteomics identifies organelle specific phosphorylation and reveals major subcellular reorganization in the progression of NAFLD
Obesity induced non-alcoholic fatty liver disease (NAFLD) is associated with the development of type 2 diabetes and constitutes a major health problem. A hallmark of the diseases is extensive lipid droplet (LD) formation and accumulation of toxic lipid species interfering with cellular signaling and...
ORGANISM(S): Mus musculus (Mouse) 
2018-10-29 | PXD007653 | Pride
Organelle protoemics Liver Diabetes Steatosis 
ProteomicsTic20-like proteins mediate organelle assembly in Alphaproteobacteria
Organelle-specific protein translocation systems are essential for the biogenesis of many organelles in eukaryotes but thought to be absent from prokaryotic organelles like magnetosomes. Here, using evolutionary analyses, we show that magnetosomal MamF-like proteins represent members of the widespre...
ORGANISM(S): Magnetospirillum gryphiswaldense 
2024-11-19 | PXD032959 | Pride
Mart Magnetosomes Organelles Protein translocation Mamj Tic20 Duf4870 Magnetokeleton 
ProteomicsBAC-DROP: Rapid digestion of proteome fractionated via dissolvable polyacrylamide gel electrophoresis and its application to bottom-up proteomics workflow
The GeLC-MS workflow, which combines low-cost, easy-to-use SDS-polyacrylamide gel electrophoresis (SDS-PAGE) with liquid chromatography-mass spectrometry (LC-MS), is very popular in current bottom-up proteomics. However, GeLC-MS requires that PAGE-separated proteins undergo overnight enzymatic diges...
ORGANISM(S): Homo Sapiens (human) 
2021-09-17 | PXD021523 | JPOST Repository
ProteomicsSystems-level organisation of yeast methylotrophic lifestyle - organelle preparation
Changes in the proteome of Pichia pastoris cultures either grown on glucose or methanol were analysed using a 2D-chromatography based TMT labeling LC-ESI-MS workflow. Three biological replicates, with two technical replicates each, had been analyzed leading to six replicate data sets of both growth ...
ORGANISM(S): Komagataella pastoris DSMZ 70382 
2015-10-01 | PXD002831 | Pride
Lc-esi-ms Peroxisomal preparation 
UnknownOrganelle membrane derived patches: reshaping classical methods for new targets.
Not available
S-EPMC5658434 | biostudies-literature
ProteomicsCharting Organellar Importomes by Quantitative Mass Spectrometry - ERV1 organelle-enriched fractions
Protein import into organelles is essential for all eukaryotes and facilitated by multi-protein translocation machineries. Analyzing whether a protein is transported into an organelle is largely restricted to single constituents. This renders knowledge about imported proteins incomplete, limiting ou...
ORGANISM(S): Trypanosoma brucei 
2017-06-14 | PXD005730 | Pride
Trypanosoma brucei Proteomics Organellar protein import Mitochondria Stable dimethyl labeling Importomics Rnai-mediated protein knockdown 
TranscriptomicsComparative analysis of transcripts from mia40-4int mutant and wild-type Saccharomyces cerevisiae strains quantified in RNA-seq experiment
The vast majority of the mitochondrial proteome originates from nuclear genes and is transported into the organelle after synthesis in the cytosol. Complex machineries, which maintain the specificity of protein import and sorting exist. Dysfunctions of mitochondrial protein sorting pathways result i...
ORGANISM(S): Saccharomyces cerevisiae 
2015-07-31 | E-MTAB-3588 | biostudies-arrayexpress
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