Project description:Hardy’s Fraction D bone marrow pre-B cells and splenic follicular B cells were purified by flow cytometry according to MHC II expression from wild-type and ItgaxcreH2-Ab1c MHC II conditional mice and transcriptionally profiled by RNA-seq. Duplicate or triplicate samples for each genotype and level of MHC II expression were sequenced. This is part of ongoing investigation of a possible cell-intrinsic role of MHC II B cells.
Project description:In this study, to investigate the pathogenic role of transcriptional regulator LMO2 during T lineage development, we isolated DN1, DN3, DP, CD4SP, CD8SP thymocytes, splenic CD4+ T cells and splenic CD8+ T cells from wild type and LMO2 over-expressing C57BL/6J mice for RNA-seq, and DN3 (CD25+), DP thymocytes, splenic CD4+/CD8+ T cells from transgenic mice and wild type DN3 (CD25+) thymocytes for ChIP-seq.
Project description:We set up to characterize the global transcriptome of splenic follicular (FO) B cells from control wild type (Wt) and Igha-deficient (IgAKO) mice with the aim of gaining new insights into how translocated gut antigens may impair IgG production to vaccines in the absence of IgA. Splenic Marginal zone (MZ) B cells were also included in this study, as IgA deficiency impaired IgG responses to T-independent immunogens as well.
Project description:Splenocytes were FACS-sorted from Wild-type and Mir146a-/- mice to isolate specific B-cell developmental stages. Utilizing high-throughput sequencing, we comparatively analyzed developmental stage-specific splenic B cell transcriptomes, including Transitional-1 (T1), Transitional-2 (T2), Marginal zone (MZ) and Follicular (FO) in both Wild-type and Mir146a-/- B cells. Two replicates of each developmental stage were submitted for high-throughput sequencing.
Project description:To characterize and validate the functional roles of the splenic SLAMF6+ and CXCR6+ Th17 cells during EAE, we performed population RNA-seq and ATAC-seq for wild type mice, as well as population RNA-seq for Il17aCre Il23rfl/fl knockout mice.
Project description:We performed RNA-seq analysis of splenic samples from 8 individual mice sorted for LCMV-specific memory follicular B helper T cells (TFH) with or without aICOSL treatment (4 samples per group).
Project description:An updated representation of S. meliloti metabolism that was manually-curated and encompasses information from 240 literature sources, which includes transposon-sequencing (Tn-seq) data and Phenotype MicroArray data for wild-type and mutant strains.