Project description:Long-term hematopoietic stem cells (HSCs), short-term HSCs and multipotent progenitor cells (MPPs) were isolated from bone marrow of four mouse strains (WT, H19-deletion, Igf1r-deletion, and double-deletion) and expression profiled with RNAseq. The behavior of the transcriptomes, and in particular the imprinted genes, was analyzed to see what might be involved in maintaining quiescence of long-term stem cells, and how H19 and Igf1r affected the expression of imprinted genes. Transcriptional profiling data of the same cells have been deposited in ArrayExpress under accession number E-MTAB-1644 (http://wwwdev.ebi.ac.uk/arrayexpress/experiments/E-MTAB-1644/).
Project description:Single cell RNAseq from brain endothelial cells (BECs) isolated from wild-type and Iqgap2-/- (KO) mice to identify transcriptional changes in BECs caused by loss of Iqgap2. Mouse brains were dissociated to single cell suspension and labelled with CD31. CD31+ cells were flow sorted and processed for single cell RNAseq.
Project description:Tartrolon E is a pan anti-apicomplexan compound derived from a symbiotic bacteria of shipworms. The mechanism of action of the compound is unknown, and attempts to select parasite mutants resistant to the compound has been unsuccessful. In this study, RNAseq was performed on human foreskin fibroblast cells (HFF) infected with Toxoplasma gondii RH strain and treated with Tartrolon E to identify genes targeted by the compound.
Project description:Recent advances in high throughput sequencing methodologies allow the opportunity to probe in depth the transcriptomes of organisms including N. caninum and Toxoplasma gondii. In this project, we are using Illumina sequencing technology to analyze the transcriptome (RNA-Seq) of experimentally accessible stages (e.g. tachyzoites at different times points) of T. gondii VEG strain. The aim is to make comparative transcriptional landscape maps of Neospora and Toxoplasma at different time points at different life cycle stages and compare levels of expression of orthologous genes in these two organisms.
