Project description:Treg plays a crucial immunomodulatory function. A few studies have confirmed the effects of parasite load on Treg cells phenotype and functions. We found that the plasmodium infection led to a particular micRNA profiles in Treg cells and influence the differentiation of Treg cells. We used microarrays to detail the global programme of micRNA expression and identified distinct classes of up-regulated micRNA during this process.
Project description:ATAC sequencing of bovine oocytes and early embryos revealed a genome-wide map of accessible chromatin of bovine early embryo development, highlighting the critical features of chromatin landscape and epigenetic reprogramming during bovine preimplantation embryo development.
2020-11-21 | GSE145040 | GEO
Project description:MICRNA of goats of different ages
Project description:In this study, we determined the miRNA expression profile of bovine alveolar macrophages, using next-generation sequencing strategy. On an Illumina HiSeq 2000 machine, we sequenced 8 miRNA libraries, prepared from small RNA fractions of alveolar macrophages isolated from 8 different healthy animals (Bos taurus). From the data, the potential novel miRNAs were predicted, and the expression levels of the known miRNAs were determined. We report that 80 known bovine miRNAs are expressed in bovine alveolar macrophages with >100 reads per million. The most highly expressed miRNA was bta-miR-21, followed by bta-miR-27a. Additionally, one putatively novel bovine miRNA was identified. To our knowledge, this is the first RNA-seq study to profile miRNA expression in bovine alveolar macrophages and provides an important reference dataset for investigating the regulatory roles miRNAs play in this important immune cell type.
Project description:microRNA sequencing to find differences in miRNA expression in bovine cumulus cells between cumulus pieces retrieved from COCs developing into a blastocyst after fertilization or remain uncleaved after fertilization
Project description:Transcriptomic analysis of 5 IVF-derived bovine blastocysts using Illumina sequencing technology RNA was extracted from individual D7 bovine blastocysts (Arcturus Picopure), cDNA was synthesized and amplified (Nugen Ovation) and indexed libraries were created for sequencing (Nugen Encore)