Ovis aries
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA597228 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Overexpression of Long Chain Acyl CoA Synthetase 1 effects on Lipid Metabolism in Sheep adipocytes
| PRJNA595792 | ENA
Project description:We have completed the high quality reference genome for domestic sheep (Oar v3.1) and performed a detailed survey of gene expression across different tissues. RNA-seq data of 7 tissue types from the reference female Texel and skin tissue from a Gansu alpine fine wool sheep were sequenced.
2014-06-06 | GSE56643 | GEO
Project description:We have completed the high quality reference genome for domestic sheep (Oar v3.1).
2014-06-06 | GSE56644 | GEO
Project description:We have completed the high quality reference genome for domestic sheep (Oar v3.1) and performed a detailed survey of gene expression across different tissues. RNA-seq data of 7 tissue types from the reference female Texel and skin tissue from a Gansu alpine fine wool sheep were sequenced. Here is the part of the RNA-seq data sequenced in BGI, including 7 tissue types from the reference female Texel and skin type from a Gansu alpine fine wool sheep.
2014-06-06 | E-GEOD-56643 | biostudies-arrayexpress
Project description:We have completed the high quality reference genome for domestic sheep (Oar v3.1). Early-stage Illumina GA sequence platform sequenced less reads in high GC content regions than in other regions. To read through higher GC content regions, we generated 2 Gb MeDIP-seq data for filling gaps in sheep reference genome assembly.
2014-06-06 | E-GEOD-56644 | biostudies-arrayexpress
Project description:We identified that HK2 facilitate the maintenance and self-renewal of liver cancer stem cells (CSCs). Moreover, HK2 exerts its function by enhancing the accumulation of acetyl-CoA and epigenetically activating the transcription of acyl-CoA synthetase long chain family member 4 (ACSL4), leading to an increase in fatty acid β-oxidation (FAO) activity.
2022-05-06 | GSE184798 | GEO
Project description:Here we present a high-density in situ synthesized microarray for Ovis aries, named Aristaeus, designed by means of a pipeline of software instruments that, starting from non-annotated redundant EST sequences, selects oligonucleotides suitable for in situ generation on chip. The chip was tested by comparing the gene expression profiles of two sheep breeds with different phenotype, Sarda and Gentile di Puglia. We carried out microarray experiments on liver and udder tissues from lactating individuals and identified a relevant number of differentially expressed genes, all involved in metabolism pathways. The results are consistent with literature knowledge, while selected differential gene expressions have been confirmed by quantitative real-time polymerase chain reaction analyses.
2013-02-05 | GSE31044 | GEO
Project description:Here we present a high-density in situ synthesized microarray for Ovis aries, named Aristaeus, designed by means of a pipeline of software instruments that, starting from non-annotated redundant EST sequences, selects oligonucleotides suitable for in situ generation on chip. The chip was tested by comparing the gene expression profiles of two sheep breeds with different phenotype, Sarda and Gentile di Puglia. We carried out microarray experiments on liver and udder tissues from lactating individuals and identified a relevant number of differentially expressed genes, all involved in metabolism pathways. The results are consistent with literature knowledge, while selected differential gene expressions have been confirmed by quantitative real-time polymerase chain reaction analyses. Tissue samples of liver were collected from 4 lactating individuals of two sheep (Ovis aries) breeds, Gentile di Puglia and Sarda. Biopsies of liver tissue were taken at second lactation stage (first record, stage 01: 6 days after lambing; second record, stage 02: 44 days after lambing) in both breeds. Tissues from liver were immersed in RNAlater (Sigma) immediately after biopsy and stored at -20°C. Samples were pooled by breed and then reverse labeled (cy5 and cy3), resulting in four raw data sets.
2013-02-05 | E-GEOD-31044 | biostudies-arrayexpress
Project description:Comparison of gene expression by sheep and human blood stimulated with the TLR4 agonists lipopolysaccharide and monophosphoryl lipid A [sheep]
| PRJNA294327 | ENA
Project description:Ferroptosis is associated with lipid hydroperoxides generated by oxidation of polyunsaturated acyl chains. Lipid hydroperoxides are reduced by glutathione peroxidase 4 (GPX4) and GPX4 inhibitors induce ferroptosis. However, the therapeutic potential of triggering ferroptosis in cancer cells with polyunsaturated fatty acids is unknown. We identified conjugated linoleates including α-eleostearic acid (αESA) as novel ferroptosis inducers. αESA did not alter GPX4 activity but was incorporated into cellular lipids and promoted lipid peroxidation and cell death in diverse cancer cell types. αESA-triggered death was mediated by acyl-CoA synthetase long-chain isoform 1, which promoted αESA incorporation into neutral lipids including triacylglycerols. Interfering with triacylglycerol biosynthesis suppressed ferroptosis triggered by αESA but not by GPX4 inhibition. Orally administered tung oil, naturally rich in αESA, limited tumor growth and metastasis with transcriptional changes consistent with ferroptosis. Overall, these findings illuminate a novel approach to ferroptosis, complementary to GPX4 inhibition, with therapeutic potential.
2021-02-08 | GSE162069 | GEO