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TranscriptomicsResponse of peripheral blood mononuclear cells from patients with allergy to cat and silver birch wood derived antigenic peptide stimulation.
CD4 T cell responses are characterized based on a limited number of molecular markers selected from exisiting knowledge. The goal of the experiment was to assess antigenic-peptide specific T-cell responses in vitro without bias using microarrays. PBMCs were isolated from 2 donors with allergy. The c...
ORGANISM(S): Homo sapiens 
2016-08-15 | E-GEOD-72373 | biostudies-arrayexpress
TranscriptomicsNovel genes in Sitka spruce associated with wood density identified from global transcriptomic analysis
The current study uses a transcriptomic approach to identify genes associated with differences in wood density, that are likely to be of value as candidate genes in Sitka breeding programmes for improved wood density. Following extensive wood density analysis from a Sitka spruce (Picea sitchensis (B...
ORGANISM(S): Picea sitchensis 
2010-05-07 | E-GEOD-18579 | biostudies-arrayexpress
TranscriptomicsAllele-Specific Expression in Human Brain and Liver
Systematic survey of gene and isoform allele-specific expression in human brain and liver tissues, and description of optimised bioinformatic and statistical methods to accurately measure allele-specific expression. DNA-seq data for the same set of samples have been deposited at the European Nucleot...
ORGANISM(S): Homo sapiens 
2014-05-01 | E-MTAB-2259 | biostudies-arrayexpress
MetabolomicsMetabolic Drug Response Phenotyping in Colorectal Cancer Organoids by LC-QTOF-MS
As metabolic rewiring is crucial for cancer cell proliferation, metabolic phenotyping of patient-derived organoids is desirable to identify drug-induced changes and trace metabolic vulnerabilities of tumor subtypes. We established a novel protocol for metabolomic and lipidomic profiling of colorecta...
2021-10-12 | MTBLS2130 | MetaboLights
TranscriptomicsEffects of dietary curcumin on the colon proteome and transcriptome in the Mdr1a-/- mouse model of inflammatory bowel disease
This study assessed gene expression changes associated with inflammation in the colon tissue of multi-drug resistance targeted mutation (Mdr1a-/-) mice, a model of human IBD. It also tested the anti-inflammatory potential of curcumin in the colon of these mice with a particular focus on the proteome...
ORGANISM(S): Mus musculus 
2014-10-02 | E-GEOD-61939 | biostudies-arrayexpress
TranscriptomicsAge-related changes in microRNA levels in serum
microRNAs (miRNAs) are small noncoding RNAs that post-transcriptionally regulate gene expression by targeting specific mRNAs. Altered expression of circulating miRNAs have been associated with age-related diseases including cancer and cardiovascular disease. Although we and others have found an age-...
ORGANISM(S): Homo sapiens 
2013-12-18 | E-GEOD-53439 | biostudies-arrayexpress
TranscriptomicsAge-related changes in microRNA levels in serum (mRNA)
Age-related changes in microRNA levels in serum 20 nM biotinylated miRIDIAN miR-1248 mimic (Thermo Scientific) or a negative control, biotinylated miRIDIAN C. elegans miR-67 (here named Con-miR) using Lipofectamine 2000. Forty eight hours post transfection, total RNA was isolated using the mirVana...
ORGANISM(S): Homo sapiens 
2013-10-09 | E-GEOD-51309 | biostudies-arrayexpress
MetabolomicsRare and common genetic determinants of metabolic individuality and their effects on human health (EPIC-Norfolk study assays)

Garrod’s concept of “chemical individuality” has contributed to comprehension of the molecular origins of human diseases. Untargeted high-throughput metabolomic technologies provide an in-depth snapshot of human metabolism at scale. We studied the genetic architecture of the human plasma metabolo...

2022-09-09 | MTBLS833 | MetaboLights
GenomicsGenome Landscape of Primary Pancreatic Ductal Adenocarcinoma
The purpose of the Australian ICGC Pancreatic Cancer Genome Sequencing Initiative study is to identify the common driving mutations underlying the initiation and development of Pancreatic Adenocarcinoma in a large cohort of pancreatic cancer patients (n=350). Matched genome sequences will be generat...
EGAS00001000154 | EGA
TranscriptomicsIntegrative AUF1 PAR-CLIP analysis uncovers AUF1 roles in translation and genome integrity (PAR-CLIP)
We report that AUF1 modulates global mRNA stability and translation, in turn promoting the maintenance of DNA integrity. Please see individual series. In short, for AUF1 PAR-CLIP, the four isoforms of AUF1 (p37, p40, p42, and p45) tagged with a Flag epitope were expressed in HEK293 cells. For total ...
ORGANISM(S): Homo sapiens 
2014-11-05 | E-GEOD-52971 | biostudies-arrayexpress
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