Sus scrofa
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA305124 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Large White and Meishan pigs were either non-treated or injected with mammalian 1-24 ACTH (Immediate Synachten, Novartis France) at the dose of 250 µg per animal. Pigs were sacrificed either immediately after capture from their home cage (non-treated animals) or 1 hour following ACTH injection. Adrenal glands were immediately collected from pigs and frozen on dry ice and then stored at -80°C until RNA isolation. Keywords: stress response, adrenal, gene expression, pig
2008-01-07 | GSE8377 | GEO
Project description:The experiment aimed at studying gene expression differences in longissimus dorsi muscle from pigs from two groups: High versus low intramuscular fat (IMF). The animals were selected from a crossbred population of Landrace x Yorkshire/Landrace x Duroc animals, where we have previously found a highly significant QTL for IMF (Grindflek et al. 2001: "Detection of quantitative trait loci for meat quality in a commercial slaughter pig cross", Mammalian Genome 12(4): 299-304), and by microarray analysis we hoped to identify candidate genes for the QTL and/or pathways that are affected by the genes responsible for the QTL. Keywords: phenotype comparison
2013-01-01 | GSE12927 | GEO
Project description:Regulatory Mechanisms of Atrial Remodeling of Mitral Regurgitation Pigs This study enrolled 6 pigs (age: 18 months) and divided into three groups: mitral regurgitation pigs (MR) (n = 2; 2 males sacrificed 12 months after surgery), MR pigs treated with valsartan (MRV) (n = 2; 2 males age-matched to MR sacrificed 12 months after surgery), and normal control pigs (NC) (n = 2; 2 males age-matched to MR pigs). Valsartan (3.43 mg/kg/day), a type I angiotensin II receptor blocker, was administered from one week before surgery and then daily after surgery in the MRV group. We sought to systemically elucidate critical differences in the alteration of RNA expression pattern between the atrial myocardium of pigs with and without MR, and between the atrial myocardium of MR pigs with and without valsartan using high-density oligonucleotide microarrays and functional network enrichment analysis.
2015-02-01 | E-GEOD-43072 | biostudies-arrayexpress
Project description:Large White and Meishan pigs were either non-treated or injected with mammalian 1-24 ACTH (Immediate Synachten, Novartis France) at the dose of 250 µg per animal. Pigs were sacrificed either immediately after capture from their home cage (non-treated animals) or 1 hour following ACTH injection. Adrenal glands were immediately collected from pigs and frozen on dry ice and then stored at -80°C until RNA isolation. Keywords: stress response, adrenal, gene expression, pig 47 samples
2010-06-29 | E-GEOD-8377 | biostudies-arrayexpress
Project description:Regulatory Mechanisms of complete AV-block Pigs
2019-03-19 | GSE112065 | GEO
Project description:Regulatory Mechanisms of Atrial Remodeling of Mitral Regurgitation Pigs
2015-02-01 | GSE43072 | GEO
Project description:The experiment aimed at studying gene expression differences in longissimus dorsi muscle from pigs from two groups: High versus low intramuscular fat (IMF). The animals were selected from a crossbred population of Landrace x Yorkshire/Landrace x Duroc animals, where we have previously found a highly significant QTL for IMF (Grindflek et al. 2001: "Detection of quantitative trait loci for meat quality in a commercial slaughter pig cross", Mammalian Genome 12(4): 299-304), and by microarray analysis we hoped to identify candidate genes for the QTL and/or pathways that are affected by the genes responsible for the QTL. Keywords: phenotype comparison Direct dye-swap design, with 14 animals in each group (high IMF and low IMF) on 14 separate arrays
2013-01-01 | E-GEOD-12927 | biostudies-arrayexpress
Project description:Expression Quantitative Trait Loci and their relationship with lipid deposition in gluteus medius muscle of Duroc pigs
| PRJNA135399 | ENA
Project description:Skeletal muscle were collected from pigs treated in the control group, the Lys deficiency group and the Lys rescue group. Then, the samples were analyzed by LC-MSMS.
2020-05-27 | PXD016396 | Pride
Project description:Intramuscular fat (IMF) storage is a biological process with strong impact on nutritional and technological properties of meat, and also with relevant consequences on human health. The genetic architecture of IMF content and composition phenotypes has been thoroughly studied in pigs through the identification of quantitative trait loci (QTL) and the estimation of genetic parameters. A question that has not been elucidated yet is if the genetic determinants of IMF-related phenotypes are muscle specific or, conversely, they have broad effects on the whole skeletal muscle compartment. We have addressed this question by generating lipid QTL maps for two muscles with a high commercial value, gluteus medius (GM) and longissimus thoracis et lumborum (LTL), in a Duroc commercial population (N=350). As a complementary approach, we have analysed the mRNA expression pattern of both muscles at a whole genome scale. The lack of concordance between the GM and LTL QTL maps evidenced that the effects of polymorphisms influencing IMF, cholesterol and fatty acids contents are modulated to some extent by complex spatial factors related with muscle location, metabolism and function. This interpretation was supported by our finding that genes influencing cell differentiation, muscle development and function and lipid metabolism are differentially expressed between muscles. These results have important implications on the implementation of genomic selection schemes aimed to improve the lipid profile of swine meat. Moreover, they confirm pigs as a valuable model to dissect the genetic basis of muscle lipid phenotypes of clinical interest in human. Longissimus thoracis et lumborum muscle tissue from 10 high and 9 low fattening Duroc pigs were compared in this study.
2010-12-01 | E-GEOD-25708 | biostudies-arrayexpress