Project description:Purpose: We compared the transcriptomes of murine CD4 T cells lacking either the vhl gene ( vhlfl/fl cd4 cre (vhl cKO) ) or both vhl and hif1a (hif1afl/fl vhlfl/fl cd4 cre (dcKO)) with WT controls before and 24 h after T cell receptor stimulation using anti-CD3/CD28. Results: Using an optimized data analysis workflow, about 45-60 million sequence reads per sample to the mouse genome (build mm10) and identified ca 12500 transcripts in the CD4 T cells of WT and mutant mice after performing HISAT2 alignements to the mm10 reference. Conclusion: the segregation of the transcriptome of unstimulated WT CD4 T cells as compared to the other groups. Within the TCR-stimulated groups the gene expression of vhl cKO CD4 T cells differed to that of WT and vhl hif1a dcKO CD4 T cells which showed in comparison important similarity between them
Project description:Purpose: We compared the transcriptomes of mouse CD4 T cells lacking the vhl gene ( vhlfl/fl cd4 cre= vhl cKO) with WT controls from the lungs of mice 8 weeks after aerosol infection with Mycobacterium tuberculosis. Results: Using an optimized data analysis workflow, between 40-55 million sequence reads per sample to the mouse genome (build mm10) and identified 14700 transcripts in the CD4 T cells of WT and mutant mice after performing HISAT2 alignements to the mm10 reference. Conclusion: The transcriptome of WT anf vhl cKO was compared. Groups did cluster differentially with regards to their transcript abundance. The WT group has enriched DNA synthesis/ proliferation pathways whereas the Vhl cKO was enriched in hypoxia pathways. Transcripts assocaited with T cell differentiation were increased in WT group while T cell inhibitory molecules was elevated in the transcriptome of vhl cKO CD4 T cells.
Project description:ProB-PreB, immature and mature B cells were sorted from the bone marrow of mice and the RNA subsequently sequenced. The mice were all Mb1-Cre +/- and either Vhl flox/flox or VHL flox/WT