Project description:Transcriptional profiling of mouse primary astrocytes comparing control untreated astrocytes with astrocytes treated with recombinant LCN2 protein (10 micro gram/ml). Goal was to determine the effects of LCN2 treatment on global gene expression in astrocytes. A secreted protein lipocalin-2 (LCN2) has been implicated in diverse cellular processes including cell morphology and migration. We have previously demonstrated that lcn2 mediates reactive astrocytosis. In order to further understand the role of lcn2 in the CNS, astrocyte transcriptome was analyzed following LCN2 treatment. Chemokines were the major group of genes upregulated by LCN2. Two-condition experiment, control untreated astrocytes vs. LCN2 protein treated astrocytes. Biological replicates: 1 control replicates, 1 treated replicates.
Project description:Transcriptional profiling of mouse primary astrocytes comparing control untreated astrocytes with astrocytes treated with recombinant LCN2 protein (10 micro gram/ml). Goal was to determine the effects of LCN2 treatment on global gene expression in astrocytes. A secreted protein lipocalin-2 (LCN2) has been implicated in diverse cellular processes including cell morphology and migration. We have previously demonstrated that lcn2 mediates reactive astrocytosis. In order to further understand the role of lcn2 in the CNS, astrocyte transcriptome was analyzed following LCN2 treatment. Chemokines were the major group of genes upregulated by LCN2.
Project description:Inhibition of pre‑rRNA transcription by BMH21 (12 h) in ex vivo mouse testicular single‑cell suspensions, followed by FACS isolation of pachytene spermatocytes (Hoechst 33342) and RNA‑seq. This dataset is designed to assess whether perturbing pre‑rRNA accumulation within the XY body affects the transcriptional landscape of pachytene spermatocytes, particularly regarding meiotic sex chromosome inactivation (MSCI). Comparison of BMH21‑treated vs control cells identifies differentially expressed autosomal and sex‑linked genes, providing insights into the role of nucleolar activity in sex chromosome regulation during male meiosis.