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TranscriptomicsTranscriptome analysis of post-hatch breast muscle in legacy and modern broiler chickens reveals enrichment of several regulators of myogenic growth
We report the results of comparative transcriptional profiling in the pectoralis major muscle of a modern production broiler line (Ross 708) and a legacy broiler line inbred since the late 1940s (Illinois) focusing on metabolic differences and differences in myogenic growth regulators Differential g...
ORGANISM(S): Gallus gallus 
2015-03-31 | E-GEOD-65217 | biostudies-arrayexpress
GenomicsChIP-seq of H3K4me3 and H3K27me3 histone marks in Pectoralis major muscle of 35 days-old control and thermally-manipulated chickens
The experiment aimed at investigating the profiles of two histone marks (H3K27me3 and H3K4me3) in muscle tissues (Pectoralis major) of 35 days-old control (n=3) and thermally-manipulated (cyclic rise in egg incubation temperature of 1.5°C from days 7 to 16 of embryogenesis; n=3) chickens.
ORGANISM(S): Gallus gallus 
2019-10-31 | E-MTAB-7297 | biostudies-arrayexpress
TranscriptomicsTranscriptomics analysis of skeletal muscle in humans with heart failure
Heart failure is a multisystem syndrome caused by structural and functional defects in multiple tissues. The study aims to identify differentially regulated genes in skeletal muscle of heart failure patients. Here, we obtained biopsies from the pectoralis major muscle and performed RNA sequencing to...
ORGANISM(S): Homo sapiens 
2020-09-07 | E-MTAB-8531 | biostudies-arrayexpress
TranscriptomicsTranscriptomics analysis of skeletal muscle in type 2 diabetes patients
Type 2 diabetes is one of the most prevalent metabolic disorders. It is characterised by insulin resistance in peripheral tissues. Skeletal muscle is one of the tissues that affect by insulin resistance. Therefore, the study aims to identify differentially regulated genes in skeletal muscle of type ...
ORGANISM(S): Homo sapiens 
2024-03-30 | E-MTAB-8917 | biostudies-arrayexpress
ProteomicsComprehensive proteomic characterization of the pectoralis major at three chronological ages in Beijing-You chicken
Chronological age is one of the important factors influencing muscle development and meat quality in chickens. To evaluate the protein expression profiles during skeletal muscle development, we performed a tandem mass tag (TMT)-based quantitative proteomic strategy in pectoralis major (breast muscle...
ORGANISM(S): Gallus gallus (Chicken) 
2021-09-10 | PXD023871 | Pride
Beijing-you chicken  pectoralis major  chronological age  tmt-based quantitative proteomic analysis  parallel reaction monitoring 
TranscriptomicsGene expression profile analysis of F2 cross between Fat and Lean chickens
The aim of this study was to identify genes involved in the variation of the muscle glycogen content at death (estimated through the glycolytic potential, GP), a determining factor in the meat quality of chicken. The gene expression profiles of the Pectoralis major muscle were established using micr...
ORGANISM(S): Gallus gallus 
2010-06-24 | E-GEOD-17428 | biostudies-arrayexpress
TranscriptomicsGene expression profile analysis of Fat and Lean chickens
The aim of this study was to identify genes involved in the variation of the muscle glycogen content at death (estimated through the glycolytic potential, GP), a determining factor of meat quality in chicken. Gene expression profiles of Pectoralis major muscle were established using microarrays. We ...
ORGANISM(S): Gallus gallus 
2010-06-24 | E-GEOD-17445 | biostudies-arrayexpress
TranscriptomicsExpression data from chicken Pectoralis major
Development of Pectoralis major has been investigated through gene expression analysis in comparing animals receiving a restricted diet in P and Ca (NC), a normal diet with sufficient level of P and Ca (PC), and a restricted diet supplemented with phytase (Phy1000). We used microarrays (ChiGene-1_0-...
ORGANISM(S): Gallus gallus 
2015-11-20 | GSE75204 | GEO
TranscriptomicsTranscription profiling of chicken muscle development
The genetic closeness and divergent muscle growth rates of broilers and layers make them great models for myogenesis study. In order to discover the molecular mechanisms determining the divergent muscle growth rates and muscle fiber sizes in different chicken lines, we systematically identified diff...
ORGANISM(S): Gallus gallus 
2009-01-14 | E-GEOD-9251 | biostudies-arrayexpress
UnknownPectoralis major repair with cortical button technique.
Not available
S-EPMC3986480 | biostudies-literature
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