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ABSTRACT:
PROVIDER: PRJNA554238 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Archive with all the variants detected within the sheep transcriptome. Transcriptome sequencing (RNA-seq) was performed on total RNA extracted from longissimus dorsi muscle, perinephric fat and tailed fat. The experiment was performed in 3 Lanzhou fat-tailed sheep, 3 Small Tail Han sheep and 3 Tibetan sheep, which differ in their tail traits. The project Coordinator is Lin Ma from Northwest A&F University, China.
2017-12-06 | PRJEB23487 | EVA
Project description:we collected tissues of subcutaneous fat and longissimus dorsi (LD) muscle from individuals that have divergent of backfat thickness and intramuscular fat content, and have similar age and body weight. The transcriptomic and proteomic data were gained using RNA-Seq and TMT to identify the key genes and pathways that specifically regulate the subcutaneous fat and intramuscular fat deposition in Dingyuan pig.
2022-04-04 | PXD027061 | Pride
Project description:The six-layered neocortex is exclusively present in mammals and mediates sensory-motor and higher-order functions. Key differences in this structure and its connections exist between the main mammalian groups: eutherians and marsupials, however, the molecular changes that underlie these known morphological differences remain unknown. This question is particularly difficult to address because small and transient changes in gene expression during development may be crucial to brain formation, which would not be detectable in adult transcriptomic analyses. To address this question of the developmental origin of changes in the evolution of the mammalian neocortex, we performed transcriptomic analysis on the marsupial fat-tailed dunnart (Sminthopsis crassicaudata) at postnatal ages P12 and P20 corresponding to the generation of infragranular (layers 5/6) and supragranular (layers 2/3) neurons, respectively. We assembled a de novo transcriptome of the neocortex of fat-tailed dunnarts using RNA-seq data from all samples, then differential gene expression analysis performed across the two ages. Additional cross-species analysis was performed against existing mouse neocortical datasets in the NCBI Sequence Read Archive at equivalent developmental ages embryonic (E) day 12.5 (SRR1509162, SRR1509163, SRR1509164) and E16 (SRR5755669, SRR5755670, SRR5755671, SRR5755672). We identified 12,632 protein-coding transcripts orthologous to mouse RNA reference sequences (Refseq) in the dunnart neocortical transciptome. The results also revealed divergences in gene sets known to be enriched in different neuronal populations, revealing a more advanced stage of maturation in the marsupial neocortex at the period of infragranular birth compared to the eutherian mouse.
2022-01-17 | GSE161274 | GEO
Project description:An essential tissue involved in the development and regulation of lipid metabolism in animals is adipose tissue. The “fat-tail” can supply energy for sheep during migration and winter when a low amount of dry matter intake is available. Tail fat content affects meat quality and varies significantly among the different breeds of sheep. Ghezel (fat-tailed) and Zel (thin-tailed) are two important local Iranian sheep breeds that show different patterns of fat storage. The current study presents the transcriptome characterization of tail fat using RNA-sequencing in order to get a better comprehension of the molecular mechanism of lipid storage in the two sheep breeds. The results of sequencing were analyzed with bioinformatics methods, including differentially expressed genes (DEGs) identification, functional enrichment analysis, structural classification of proteins, protein–protein interaction (PPI), network analysis and module analysis. The results revealed a total of332 DEGs between the Zel and Ghezel breed, with78 up-regulated and 254 down-regulated DEGs in the Zel breed. Identification of differential genes showed that some DEGs, such as IL-6, LIPG, SAA1, SOCS3 and HIF-1α, with the largest fold change had close association with lipid deposition. Also, important lipid storage genes such as FASN and SCPEP1 had high levels of expression. Furthermore, functional enrichment analysis revealed some pathways associated with fat deposition, such as “Fatty acid metabolism”, “Fatty acid biosynthesis” and“HIF-1 signaling pathway”. In addition, structural classification of proteins showed major DEGs in transcription factor classes such as JUNB, NR4A3, FOSL1, MAFF, NR4A1, CREB3L1 and ATF3 were up-regulated in the Zel breed. IL-6, JUNB, and related DEGs were up-regulated in the PPI network.HMGCS1, SUCLA2 and STT3B and related DEGs were down-regulated in the PPI network and had high topology scores as hub genes. This implies the DEGs of these modules are important candidate genes for tail fat metabolism and, therefore, can be further studied.
2021-11-22 | GSE142841 | GEO
Project description:An essential tissue involved in the development and regulation of lipid metabolism in animals is adipose tissue. The “fat-tail” can supply energy for sheep during migration and winter when a low amount of dry matter intake is available. Tail fat content affects meat quality and varies significantly among the different breeds of sheep. Ghezel (fat-tailed) and Zel (thin-tailed) are two important local Iranian sheep breeds that show different patterns of fat storage. The current study presents the transcriptome characterization of tail fat using RNA-sequencing in order to get a better comprehension of the molecular mechanism of lipid storage in the two sheep breeds. The results of sequencing were analyzed with bioinformatics methods, including differentially expressed genes (DEGs) identification, functional enrichment analysis, structural classification of proteins, protein–protein interaction (PPI), network analysis and module analysis. The results revealed a total of332 DEGs between the Zel and Ghezel breed, with78 up-regulated and 254 down-regulated DEGs in the Zel breed. Identification of differential genes showed that some DEGs, such as IL-6, LIPG, SAA1, SOCS3 and HIF-1α, with the largest fold change had close association with lipid deposition. Also, important lipid storage genes such as FASN and SCPEP1 had high levels of expression. Furthermore, functional enrichment analysis revealed some pathways associated with fat deposition, such as “Fatty acid metabolism”, “Fatty acid biosynthesis” and“HIF-1 signaling pathway”. In addition, structural classification of proteins showed major DEGs in transcription factor classes such as JUNB, NR4A3, FOSL1, MAFF, NR4A1, CREB3L1 and ATF3 were up-regulated in the Zel breed. IL-6, JUNB, and related DEGs were up-regulated in the PPI network.HMGCS1, SUCLA2 and STT3B and related DEGs were down-regulated in the PPI network and had high topology scores as hub genes. This implies the DEGs of these modules are important candidate genes for tail fat metabolism and, therefore, can be further studied.
2023-01-01 | GSE143407 | GEO
Project description:Resting regulatory T cells (CD4+GFP+CD44lowCD62Lhigh) were sorted from the littermates of male Foxp3gfp and Foxp3ΔCNS2-gfp mice. Poly(A)-tailed RNA were amplified and sequenced on an Ion Torrent platform. RNA-seq of WT and CNS2KO regulatory T cells in the resting state
2014-08-14 | E-GEOD-58905 | biostudies-arrayexpress
Project description:This experiment contains the subset of data corresponding to gray short-tailed opossum RNA-Seq data from experiment E-GEOD-30352 (http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-30352/), which goal is to understand the dynamics of mammalian transcriptome evolution. To study mammalian transcriptome evolution at high resolution, we generated RNA-Seq data (∼3.2 billion Illumina Genome Analyser IIx reads of 76 base pairs) for the polyadenylated RNA fraction of brain (cerebral cortex or whole brain without cerebellum), cerebellum, heart, kidney, liver and testis (usually from one male and one female per somatic tissue and two males for testis) from nine mammalian species: placental mammals (great apes, including humans; rhesus macaque; mouse), marsupials (gray short-tailed opossum) and monotremes (platypus). Corresponding data (∼0.3 billion reads) were generated for a bird (red jungle fowl, a non-domesticated chicken) and used as an evolutionary outgroup.
2011-10-12 | E-MTAB-3719 | biostudies-arrayexpress