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TranscriptomicsQuality Control in Microarray Assessment of Gene Expression in Human Airway Epithelium
Microarray technology provides a powerful tool for defining gene expression profiles of airway epithelium that lend insight into the pathogenesis of human airway disorders. The focus of this study was to establish rigorous quality control parameters to ensure that microarray assessment of the airway...
ORGANISM(S): Homo sapiens 
2010-09-19 | E-GEOD-11906 | biostudies-arrayexpress
ProteomicsTop Down Histone H4 - SUM159 Butyrate
Proteins physiologically exist and function as ‘proteoforms’ that arise from one gene but acquire additional function by further variation such as post-translational modification (PTM). When multiple PTMs coexist on single protein molecules top down proteomics becomes the only feasible method; howev...
ORGANISM(S): Homo sapiens (Human) 
2019-11-22 | PXD013766 | Pride
Top-down Histone h4 
UnknownThe Relationship between AKI and CKD in Patients with Type 2 Diabetes: An Observational Cohort Study.
Not available
S-EPMC7894655 | biostudies-literature
MetabolomicsImmunomodulatory fecal metabolites are associated with mortality in COVID-19 patients with respiratory failure
Respiratory failure and mortality from COVID-19 result from virus- and inflammation-induced lung tissue damage. The intestinal microbiome and associated metabolites are implicated in immune responses to respiratory viral infections, however their impact on progression of severe COVID-19 remains uncl...
2023-05-02 | MTBLS5288 | MetaboLights
MetabolomicsAntiviral metabolite 3'-Deoxy-3',4'-didehydro-cytidine is detectable in serum and identifies acute viral infections including COVID-19

BACKGROUND: There is a critical need for rapid viral infection diagnostics to enable prompt case identification in pandemic settings and support targeted antimicrobial prescribing.

METHODS: Using untargeted high-resolution liquid chromatography coupled with...

2022-02-10 | MTBLS718 | MetaboLights
TranscriptomicsWhole Genome Sequencing Informs Therapeutic Selection for Pancreatic Cancer
Pancreatic cancer remains one of the most lethal of malignancies and a major health burden. We performed whole genome sequencing and CNV analysis of 100 pancreatic ductal adenocarcinomas. Chromosomal rearrangements leading to gene disruption were frequent, affecting genes known to be important in pa...
ORGANISM(S): Homo sapiens 
2015-02-27 | E-GEOD-61502 | biostudies-arrayexpress
ProteomicsSystemic Pathogenesis of Different Phenotypes of Heart Failure with Preserved Ejection Fraction.
Heart failure with preserved ejection fraction (HFpEF) accounts for ~50% of all heart failure cases. HFpEF is a heterogeneous condition with poorly understood molecular mechanisms related to different forms including acute and chronic HFpEF. Here, we utilised plasma samples collected from patients w...
ORGANISM(S): Homo sapiens (Human) 
2023-03-11 | PXD024012 | Pride
Biomarkers Heart failure with preserved ejection fraction Plasma Hypertrophic cardiomyopathy Lc-ms/ms 
MetabolomicsEvidence of altered fatty acid metabolism in dogs with naturally occurring valvular heart disease and congestive heart failure

INTRODUCTION: Myxomatous mitral valve disease (MMVD) is the most common cardiac condition in adult dogs. The disease progresses over several years and affected dogs may develop congestive heart failure (HF). Research has shown that myocardial metabolism is altered in cardiac dise...

2022-03-31 | MTBLS716 | MetaboLights
ProteomicsMaternal plasma proteome profiling of biomarkers for stratification of early-onset and late-onset preeclampsia
Hypertension in pregnancy is the leading cause of morbidity and mortality in pregnancy, affecting up to 10% of all gestations1. Hypertensive disorders of pregnancy include chronic hypertension, gestational hypertension, eclampsia and pre-eclampsia, all of which increase the risk of complications in ...
ORGANISM(S): Homo sapiens (Human) 
2023-03-11 | PXD026931 | Pride
Plasma Preeclampsia Biomarkers Lc-ms/ms 
GenomicsGenomic catastrophes frequently arise in esophageal adenocarcinoma and drive tumorigenesis.
Oesophageal adenocarcinoma (EAC) incidence is rapidly increasing in Western countries. A better understanding of EAC underpins efforts to improve early detection and treatment outcomes. While large EAC exome sequencing efforts to date have found recurrent loss-of-function mutations, oncogenic drivin...
EGAS00001000750 | EGA
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