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TranscriptomicsHfq virulence regulation in enterohemorhagic Escherichia coli O157:H7 strain 86-24
Escherichia coli O157:H7 is a food-borne pathogen that causes bloody diarrhea and hemolytic uremic syndrome. Hfq is an sRNA chaperone protein that is involved in post-transcriptional regulation of virulence genes in pathogenic bacteria. In EHEC strain EDL933, Hfq acts a negative regulator of the loc...
ORGANISM(S): Escherichia coli O157:H7 
2012-01-06 | E-GEOD-30893 | biostudies-arrayexpress
TranscriptomicsQseA regulation of virulence factors in EHEC
Enterohemorrhagic E. coli (EHEC) colonizes the large intestine and causes attaching and effacing lesions (AE). Most of the genes involved in the formation of AE lesions are encoded within a chromosomal pathogenicity island termed the Locus of Enterocyte Effacement (LEE). The LysR-like transcriptiona...
ORGANISM(S): Escherichia coli 
2010-09-07 | E-GEOD-18118 | biostudies-arrayexpress
ProteomicsPptc7 is an essential phosphatase for promoting mammalian mitochondrial metabolism and biogenesis
Mitochondrial proteins are replete with phosphorylation; however, the origin, abundance, and functional relevance of these modifications are largely unclear. Nonetheless, mitochondria possess multiple resident phosphatases, suggesting that protein dephosphorylation may be broadly important for mitoc...
ORGANISM(S): Mus musculus (Mouse) 
2019-05-29 | PXD012743 | Pride
Mitochondia Pptc7 Phosphoproteome 
ProteomicsTotal proteome analysis of WT vs TRAP1 KO in HCT-116 and HEK-293T cells grown on different carbon sources.
The molecular chaperone TRAP1, the mitochondrial isoform of cytosolic HSP90, remains poorly understood with respect to its pivotal role in the regulation of mitochondrial metabolism. To characterize the impact of TRAP1 in maintaining the cellular proteome under different energy sources we carried ou...
ORGANISM(S): Homo sapiens (Human) 
2020-01-16 | PXD015828 | Pride
Oxidative phosphorylation Trap1 Mitochondrion Hsp90 Molecular chaperone 
MetabolomicsDeficient Endoplasmic Reticulum-Mitochondrial Phosphatidylserine Transfer Causes Liver Disease
Non-alcoholic fatty liver is the most common liver disease worldwide. Here, we show that the mitochondrial protein mitofusin 2 (Mfn2) protects against liver disease. Reduced Mfn2 expression was detected in liver biopsies from patients with non-alcoholic steatohepatitis (NASH). Moreover, reduced Mfn2...
2018-01-25 | MTBLS600 | MetaboLights
UnknownPilot Trial of Vitamin D3 and Calcifediol in Healthy Vitamin D Deficient Adults: Does It Change the Fecal Microbiome?
Not available
S-EPMC8864755 | biostudies-literature
GenomicIdentifying Novel Small RNA Biomarkers for Patients with Gastric Cancer

The biomarker development study consisted of two parts: discovery and validation. The first part was the discovery and verification phase of biomarkers using two different platforms: transcriptomic and miRNA. The salivary transcriptomes of 63 GC samples and 31 non-GC controls were profiled using ...

phs001767 | dbGaP
ProteomicsMHC class I loaded ligands from breast cancer cell lines: A potential HLA-I-typed antigen collection
We sought to build a catalog of epitopes presented by breast cancers using a renewable resource of well-characterized breast cancer cell lines. Starting from 70 breast cancer cell lines, we measured MHC class I abundance and used pre-existing RNAseq data to identify either HLA-A*02 or MHC class I-po...
ORGANISM(S): Homo sapiens (Human) 
2018-01-16 | PXD006406 | Pride
Immune system Mass spectrometry Human Mhc class 1 ligands Hla typing Peptide sequencing Breast cancer Cell lines Immunoprecipitation Rna-seq 
UnknownMulti-tissue transcriptomic analysis reveals that L-methionine supplementation maintains the physiological homeostasis of broiler chickens than D-methionine under acute heat stress.
Not available
S-EPMC7840013 | biostudies-literature
GenomicNEIGHBOR Consortium Glaucoma GWAS

This is a case-control study of primary open angle glaucoma (POAG). POAG is an intraocular pressure (IOP) related progressive optic neuropathy that ultimately leads to blindness. For this study we have formed a collaborative consortium contributing 2170 POAG cases and 2347 controls with a unified...

phs000238 | dbGaP
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