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TranscriptomicsAnalysis of severe feather pecking behavior in a high feather pecking selection line
Even though feather pecking (FP) in laying hens has been extensively studied, a good solution to prevent chickens from this behavior under commercial circumstances has not been found. Selection against FP behavior is possible, but for a more effective selection across different populations, it is ne...
ORGANISM(S): Gallus gallus 
2009-09-22 | E-GEOD-10380 | biostudies-arrayexpress
TranscriptomicsNext-Generation Sequencing of RNA Isolated from Paired Fresh-Frozen and Formalin-Fixed Paraffin-Embedded Samples of Human Cancer and Normal Tissue
This experiment contains the RNA-Seq samples only. Formalin-fixed, paraffin-embedded (FFPE) tissues are an invaluable resource for clinical research. However, nucleic acids extracted from FFPE tissues are fragmented and chemically modified making them challenging to use in molecular studies. We anal...
ORGANISM(S): Homo sapiens 
2014-09-04 | E-MTAB-2523 | biostudies-arrayexpress
TranscriptomicsTranscriptomic analysis of porcine muscle Biceps femoris (BF) exposed to a single bout of endurance exercise
Acute physical exercise elicits changes in gene expression in skeletal muscles to promote metabolic changes and to repair exercise-induced muscle injuries. Here, we investigated the impact of a single bout of running exercise until exhaustion on global transcriptional profiles in porcine skeletal mu...
ORGANISM(S): Sus scrofa 
2012-07-12 | E-GEOD-30013 | biostudies-arrayexpress
TranscriptomicsTranscriptomic analysis of porcine muscle Longissimus dorsi (LD) exposed to a single bout of endurance exercise
Acute physical exercise elicits changes in gene expression in skeletal muscles to promote metabolic changes and to repair exercise-induced muscle injuries. Here, we investigated the impact of a single bout of running exercise until exhaustion on global transcriptional profiles in porcine skeletal mu...
ORGANISM(S): Sus scrofa 
2012-07-12 | E-GEOD-30014 | biostudies-arrayexpress
TranscriptomicsMicroarray gene expression profiling of 27k cDNAs in 23 healthy porcine tissues
Background. Gene expression microarrays have been intensively applied to screen for genes involved in specific biological processes of interest such as diseases or responses to environmental stimuli. For mammalian species, cataloging of the global gene expression profiles in large tissue collections...
ORGANISM(S): Sus scrofa 
2007-11-21 | E-GEOD-4918 | biostudies-arrayexpress
TranscriptomicsGene expression profiles in liver of pigs with extreme high and low levels of androstenone.
ABSTRACT: BACKGROUND: Boar taint is the unpleasant odour and flavour of the meat of uncastrated male pigs that is primarily caused by high levels of androstenone and skatole in adipose tissue. Androstenone is a steroid and its levels are mainly genetically determined. Studies on androstenone metabol...
ORGANISM(S): Sus scrofa 
2008-08-17 | E-GEOD-11073 | biostudies-arrayexpress
TranscriptomicsEarly pig response to experimental infection with Actinobacillus pleuropneomuniae
The objective of this study was to identify porcine genes which expression was affected by experimental infection with A. pleuropneumoniae within 24 hours after experimental challenge. Microarray experiments were conducted to reveal genes being significantly differentially expressed in infected vers...
ORGANISM(S): Sus scrofa 
2010-06-11 | E-GEOD-4577 | biostudies-arrayexpress
TranscriptomicsMicroRNA identity and abundance in porcine skeletal muscles determined by deep sequencing
MicroRNAs (miRNA) are short single-stranded RNA molecules that regulate gene expression post-transcriptionally by binding to complementary sequences in the 3' untranslated region (3' UTR) of target mRNAs. MiRNAs participate in the regulation of myogenesis, and identification of the complete set of m...
ORGANISM(S): Sus scrofa 
2009-11-24 | E-GEOD-14584 | biostudies-arrayexpress
TranscriptomicsThe regenerative response in the pig liver remnant varies with the degree of resection and rise in portal pressure.
Following parenchymal loss, the liver regenerates restoring normal mass and metabolic function. Prevailing theories on triggering events leading to regeneration include humoral, metabolic and flow-mediated mechanisms, the latter emphasizing the importance of shear stress mediated nitric oxide (NO) r...
ORGANISM(S): Sus scrofa 
2008-01-14 | E-GEOD-6860 | biostudies-arrayexpress
TranscriptomicsHeart-muscle expression ratios in pig obtained by 454-sequencing, iTRAQ-based proteomics and cDNA microarrays
The recent development within high-throughput technologies for expression profiling has allowed for parallel analysis of transcriptomes and proteomes in biological systems such as comparative analysis of transcript and protein levels of tissue regulated genes. Until now, such studies of have only in...
ORGANISM(S): Sus scrofa 
2009-01-22 | E-GEOD-10122 | biostudies-arrayexpress
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