Project description:Identification of Foxos target genes in Treg cells. Foxo1and Foxo3 are transcription factors of Foxo family. CD4+Foxp3+ Treg cells isolated from wild-type and Foxo1/3-deficient mice were analyzed by global gene expression profiling. Results indicate Foxos regulate expression of a subset of Treg cell signature genes and genes in control of T cell homeostasis, signaling and metabolism. 2 sets wild-type and Foxo1/3-deficient CD4+Foxp3+ Treg cells
Project description:Identification of Foxos target genes in Treg cells. Foxo1and Foxo3 are transcription factors of Foxo family. CD4+Foxp3+ Treg cells isolated from wild-type and Foxo1/3-deficient mice were analyzed by global gene expression profiling. Results indicate Foxos regulate expression of a subset of Treg cell signature genes and genes in control of T cell homeostasis, signaling and metabolism.
Project description:RNA sequencing of the chromatin associated RNA and nucleoplasm associated RNA of Naive CD4+ T cells to identify novel chromatin associated RNAs containing TEs. RNA sequencing of Naive CD4+ T cells or Activated Naive CD4+ T cells treated with Scr or LINE1 antisense oligonucleotides (ASO).
Project description:CD4+ and CD8+ T cells isolated from wild-type and Foxo1-deficient mice were analyzed by global gene expression profiling with Affymetrix array MOE 430 2.0. Results indicate Foxo1 regulates the expression of genes encoding positive regulators of T cell activation, differentiation, homeostasis, cell adhesion, cell migration, and cellular stress responses. CD4+ and CD8+ T cells were isolated for RNA extraction and hybridization on Affymetrix microarrays.
Project description:CD4 T cell deficient for the Elp3 gene have a delayed cell cycle entry. We explored by RNAseq by which molecular pathway the absence of Elp3 delayed the cell cycle entry. Naive T cell from CD4-cre Elp3 fl/fl mice and WT littermate were purified and activated in vitro with CD3 and CD28 antibodies for 18h.