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ProteomicsExtensive Three-Dimensional Intratumor Proteomic Heterogeneity Revealed by Multiregion Sampling in High-Grade Serous Ovarian Tumor Specimens
Enriched tumor epithelium, tumor-associated stroma, and whole tissue were collected by laser microdissection from thin sections across spatially separated levels of ten high-grade serous ovarian carcinomas (HGSOC) and analyzed by mass spectrometry. Unsupervised analyses of protein abundance data rev...
ORGANISM(S): Homo sapiens (Human) 
2021-07-01 | PXD026570 | Pride
Laser microdissection Proteomics Heterogeneity High grade serous ovarian cancer Tumor microenvironment 
TranscriptomicsBase and acid resistance of B. subtilis associated with transcriptomic responses
Gene expression profiles of Bacillus subtilis strain AG174 were compared as a function of steady-state external pH during growth with aeration. Aerated overnight cultures were diluted 1:500 and incubated in 250 mL baffled flasks containing potassium-modified Luria-Bertani medium (LBK) buffered with ...
ORGANISM(S): Bacillus subtilis 
2009-01-12 | E-GEOD-11810 | biostudies-arrayexpress
MetabolomicsGNPS - C. elegans as a model for inter-individual variation in metabolism
Fox BW, Ponomarova O, Lee YU, Zhang G, Giese EG, Walker M, Roberto NM, Na H, Reis-Rodrigues P, Curtis BJ, Kolodziej AR, Crombie TA, Zdraljevic S, Yilmaz LS, Andersen EC, Schroeder FC, Walhout AJM (2022) C. elegans as a model for inter-individual variation in metabolism
ORGANISM(S): Caenorhabditis Elegans (ncbitaxon:6239) 
2021-07-13 | MSV000087810 | GNPS
UnknownGeoinference of author affiliations using NLP-based text classification.
Not available
S-EPMC11484971 | biostudies-literature
ProteomicsC. elegans as a model for inter-individual variation in metabolism
Fox BW, Ponomarova O, Lee YU, Zhang G, Giese EG, Walker M, Roberto NM, Na H, Reis-Rodrigues P, Curtis BJ, Kolodziej AR, Crombie TA, Zdraljevic S, Yilmaz LS, Andersen EC, Schroeder FC, Walhout AJM (2022) C. elegans as a model for inter-individual variation in metabolism
ORGANISM(S): Caenorhabditis Elegans (ncbitaxon:6239) 
2021-07-13 | MSV000087810 | MassIVE
TranscriptomicsChIP-chip with antibodies for histone 3 lysine 4 trimethylation, histone 3, and PolII in Mll1+/+ and Mll1-/- MEFs
Global analysis of H3K4 methylation defines MLL family member targets and points to a role for MLL1-mediated H3K4 methylation in the regulation of transcriptional initiation by RNA polymerase II A common landmark of activated genes is the presence of trimethylation on lysine 4 of histone H3 (H3K4) ...
ORGANISM(S): Mus musculus 
2010-06-21 | E-GEOD-18264 | biostudies-arrayexpress
ProteomicsHeterocellular OSM-OSMR signalling drives pancreatic tumour growth and metastasis through functional fibroblast reprogramming
Pancreatic ductal adenocarcinoma (PDA) is a lethal malignancy characterised by a pathologicalfibroinflammatorymicroenvironment. Dichotomous tumour-promoting and -restrictive roles have been ascribed to the tumour microenvironment, however thedisparate effect of individual stromal subsets remains inc...
ORGANISM(S): Mus musculus (Mouse) 
2021-11-29 | PXD022484 | Pride
Phosphoproteomics Pda Mouse 
MetabolomicsSpatially-guided metabolomics profiling of heterogeneous human tumor tissues

Bulk high-resolution mass spectrometry can provide sensitive and global snapshots of metabolites involved in cancer metabolism. However, intra-tumor heterogeneity (IntraTH) convolutes the cellular origins and tumor pathologies associated with the detected metabolites, thus making the elucidation ...

2026-04-15 | MTBLS13432 | MetaboLights
TranscriptomicsGlobal Transcriptomic and Proteomic Responses of Dehalococcoides ethenogenes Strain 195 to Fixed Nitrogen Limitation
Bacteria of the genus Dehalococcoides play an important role in the reductive dechlorination of chlorinated ethenes. A systems level approach was taken in this study to examine the global transcriptomic and proteomic responses of exponentially growing D. ethenogenes strain 195 to fixed nitrogen limi...
ORGANISM(S): Dehalococcoides ethenogenes 195 
2012-04-25 | E-GEOD-28855 | biostudies-arrayexpress
TranscriptomicsRole of FliL in Swarmer Cell Differentiation
Proteus mirabilis is an opportunistic pathogen that causes urinary tract infections in immunocompromised patients. Flagellar motility coupled with the ability to differentiate from short swimmer cells to highly elongated swarmer cells constitute key parts of the infection process. The mechanism by w...
ORGANISM(S): Proteus mirabilis 
2011-11-15 | E-GEOD-30810 | biostudies-arrayexpress
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