Project description:Bovine preadipocytes were isolated from subcutaneous fatty tissue and induced differentiation into adipocytes and RNAs were extracted from preadipocytes and adipocytes respectively. Small RNA-seq was performed by Beijing Genomics Institute biotechnology. A total of 250 differential expression miRNAs were screened, while 131 miRNAs were highly expressed in bovine adipocytes and 119 miRNAs were highly expressed in bovine preadipocytes. KEGG pathway analysis presented that 4.76% (p-value<0.001) differently expression genes enriched in lipid metabolism. GO analysis showed the target genes were mainly associated with cell process, cell and binding. Together these results provided important insights into the research of miRNAs for bovine preadipocytes differentiation.
Project description:Isolation and characterisation of Bovine preadipocytes harvested from adipoce tissue. The cell type and source was confirmed usinf RNA-seq, and the cell type was further confirmed through proteomics.
2025-12-01 | PXD057468 | Pride
Project description:Eukaryotic transcriptome sequencing analysis of bovine preadipocytes
Project description:We performed ChIP-seq to chart genome-wide maps of H3K27me3 in brown preadipocytes and mature brown adipocytes. We observed a subset of brown fat-specific genes, but not common fat genes or white fat-specific genes, possess the H3K27me3 mark in preadipocytes, and this mark is erased in mature adipocytes. H3K27me3 ChIP-seq in brown preadipocytes and mature adipocytes.