Transcriptional Activation of Regenerative Haematopoiesis via Niche Sensing [Bulk HSPC RNA-seq]
Ontology highlight
ABSTRACT: Presetting of adaptive hematopoiesis by Fli-1 entails reciprocal niche sensing of Notch/VEGF-A pathways to supersede Spi1-driven dormancy. RNA-seq analysis for WT and Fli-1 KO HSPCs was performed to uncover changes in transcriptional output following Fli-1 deletion.
Project description:H3K27ac ChIP-seq analysis for WT and Fli-1 KO HSPCs was performed to uncover changes in chromatin H3K27ac modifications following Fli-1 deletion.
Project description:Single cell RNA-seq analysis for WT and Fli-1 KO engrafted HSPCs (Lineage negative CD45.2+) was performed to assess changes in transcriptional output in HSPCs following Fli-1 deletion and Notch1 overexpression and to determine distribution of cells among the different hematopoietic populations.
Project description:Multiome single nuclei RNA/ATAC-seq analysis was performed on sorted population of SLAM LSK HSPCs to uncover transcriptional determinants regulating HSPCs in distinct transitional states.
Project description:Single cell RNA-seq analysis was performed on sorted population of LSK HSPCs with different genetic background and phenotype, after co-culture with vascular niche cells, to uncover differential transcriptional output following genetic manipulation.