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MetabolomicsA Cross-Platform Metabolomics Comparison Identifies Serum Metabolite Signatures of Liver Fibrosis Progression in Chronic Hepatitis C Patients
Metabolomics offers new insights into disease mechanisms that is enhanced when adopting orthogonal instrumental platforms to expand metabolome coverage, while also reducing false discoveries by independent replication. Herein, we report the first inter-method comparison when using multisegment injec...
2023-08-22 | MTBLS3111 | MetaboLights
GenomicsCapture Hi-C identifies the chromatin interactome of colorectal cancer risk loci
Multiple regulatory elements distant to their targets on the linear genome can influence the expression of a single gene through chromatin looping. Chromosome conformation capture implemented in Hi-C allows for genome-wide agnostic characterization of chromatin contacts. However, detection of functi...
EGAS00001001085 | EGA
TranscriptomicsCHIP Analysis - c-Jun/ATF2
Identification of promoters bound by c-Jun/ATF2 during rapid large-scale gene activation following genotoxic stress
ORGANISM(S): Homo sapiens 
2010-06-05 | E-GEOD-1810 | biostudies-arrayexpress
TranscriptomicsSingle cell Hi-C reveals cell-to-cell variability in chromosome structure
Large-scale chromosome structure and spatial nuclear arrangement have been linked to control of gene expression and DNA replication and repair. Genomic techniques based on chromosome conformation capture assess contacts for millions of loci simultaneously, but do so by averaging chromosome conformat...
ORGANISM(S): Mus musculus 
2013-09-26 | E-GEOD-48262 | biostudies-arrayexpress
ProteomicsOne-step Isolation of Protein C-terminal Peptides from Protease-digested Proteins by Metal Oxide-based Ligand Exchange Chromatography
We have developed a one-step method to isolate protein C-terminal peptides from V8-digested proteins by metal oxide-based ligand-exchange (MOLEX) chromatography. V8 protease cleaves the C-terminal side of Asp and Glu, and the resulting digested peptide has two carboxy groups at the C-terminus, where...
ORGANISM(S): Homo Sapiens (human) 
2021-12-28 | PXD027960 | JPOST Repository
TranscriptomicsDifferentially regulated genes in control and c-myc N-myc deficient LT-HSCs
Analysis of HSCs from control and c-myc N-myc deficient long-term hematopoietic stem cells. HSCs lacking both c-myc and N-myc display increased apoptosis rates. Data provide insight into the molecular changes occuring upon complete loss of Myc activity, clarifying the resulting apoptotic mechanism a...
ORGANISM(S): Mus musculus 
2009-02-20 | E-GEOD-12467 | biostudies-arrayexpress
TranscriptomicsInterferon alfa regulated gene expression in patients initiating interferon treatment for chronic hepatitis C
Interferon alfa (IFN-alpha) is an approved therapeutic agent for chronic hepatitis C. To directly characterize the effects of IFN-alpha in humans, we used microarrays to profile gene expression in peripheral blood mononuclear cells (PBMCs) from hepatitis C patients treated with IFN-alpha. Seven pati...
ORGANISM(S): Homo sapiens 
2006-01-31 | E-GEOD-4134 | biostudies-arrayexpress
GenomicsDNA accessibility profile of three C. elegans tissues during development
We show there is minimal genome-wide chromatin rearrangements (as measured by DNA accessibility) during tissue differentiation in C. elegans transgenic expression of E. coli DAM (DNA Adenine Methyltransferase) from tissue-specific promoters followed by mapping of methylated sites using a procedure t...
ORGANISM(S): Caenorhabditis elegans 
2011-04-16 | E-GEOD-23042 | biostudies-arrayexpress
GenomicsMicro-C XL: assaying chromosome conformation at length scales from the nucleosome to the entire genome
Micro-C XL: assaying chromosome conformation at length scales from the nucleosome to the entire genome
PRJNA336566 | ENA
ProteomicsDataset of the proteome profiles of sea bass (Dicentrarchus labrax) skin-scale exposed to estradiol and fluoxetine
Contamination of aquatic ecosystems with anthropogenic pollutants, including pharmaceutical drugs, is a major concern worldwide. Fish are particularly at risk of exposure to pollutants but their impacts on mineralized fish tissues, particularly the scales that form a barrier between the fish and the...
ORGANISM(S): Dicentrarchus labrax 
2022-01-11 | PXD020983 | Pride
Swath-ms quantitative proteomics  fish scales  emerging pollutants  antidepressant  estrogen 
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