Project description:We sorted hematopoietic progenitors from mouse bone marrow previously transplanted with either Csnk1a1 fl/+ or Mx1Cre+ bone marrow and performed scRNAseq. We identified cell populations in a continuum of differentiation from quiescent stem cell to cycling lineage-marker expressing progenitor. Our analysis revealed signaling changes in primitive stem cells with Csnk1a1 haploinsufficiency that result in downregulation of inflammatory NFkB signaling while upregulating Myc and E2f dependent pro-proliferative pathways
Project description:We found found that casein kinase 1 alpha (Csnk1a1), a serine threonine kinase and negative regulator of beta catenin, is essential for leukemia cells in vivo. We examined the effect of Csnk1a1 knowckdown by gene expression profiling in primary leukemia cells.
Project description:Here we determine the target gene sets controlled by PRMT1 or CSNK1a1 in maintaining the undifferentiated state of primary human keratinocytes.
Project description:We found found that casein kinase 1 alpha (Csnk1a1), a serine threonine kinase and negative regulator of beta catenin, is essential for leukemia cells in vivo.
Project description:Establishment of a heterozygous genome-wide loss-of-function CRISPR library for studying haploinsufficiency in human embryonic stem cells.
Project description:This study utilized quantitative mass spectrometry to analyze the proteome and phosphoproteome of Csnk1a1-modified hematopoietic cells. We compared four distinct genotypes: 1. Csnk1a1 WT: Wild-type control. 2. Csnk1a1 fl/+: Heterozygous floxed control (functioning as a pre-recombination baseline). 3. Csnk1a1 -/+: Haploinsufficient model, where endogenous Csnk1a1 was excised through Cre recombination to mimic the dosage loss found in del(5q) MDS. 4. Csnk1a1 E98V: Model expressing the specific E98V point mutation.
Project description:This SuperSeries is composed of the following subset Series: GSE30537: Dissecting the retinoid-induced differentiation of F9 embryonal stem cells by integrative genomics [mRNA profiling] GSE30538: Dissecting the retinoid-induced differentiation of F9 embryonal stem cells by integrative genomics [ChIP-seq] Refer to individual Series