RNA-seq analysis of gene expression profile in Uhrf1 WT and KO germinal center B cells
Ontology highlight
ABSTRACT: The goals of this study are to compare gene expression profiles of Uhrf1 WT and KO germinal center B cells and reveal the underlying mechanisms by which Uhrf1 regulates germinal center B cell responses. We found that upon Uhrf1 depeletion in germinal center B cells, most of the differentially expressed genes were upreguated.
Project description:The goals of this study are to compare gene expression profiles of Setd2 WT and KO germinal center B cells and reveal the underlying mechanisms by which Setd2 regulates germinal center B cell responses. Further our study aims to compare gene expression profiles of Phf19 WT and KO germinal center B cells reveal the underlying mechanisms by which Phf19 regulates germinal center B cells responses. Finally, we combine the two profiles and investigate the relation shape betweeen Setd2 dependent regulation and Phf19 dependent regulation.
Project description:Productive B cell responses are critical to protect a host from infection. The spleen and lymph nodes are populated by resting follicular B cells, which can enter germinal centers upon antigen encounter. Once in the germinal center, B cells migrate between the dark and light zones, where they undergo somatic hypermutation and selection, respectively. While germinal center B cells have been studied, an intense molecular understanding of these cells/subsets (and the differences between them) is lacking.
Project description:The goal of this study was to invetigate the mechanisms by which nsd2 regulate germinal center reaction by comparing RNA-seq data between nsd2 wt and ko germinal center B cells
Project description:WT-AID-GFP+ and SFR KO-AID-GFP+ mice were immunized with NP(18)OVA+ alum, on Day 9, germinal center B cells (AID-GFP+) were sorted for total RNA
Project description:Germinal center B cells were isolated from human tonsil tissue and crosslinked. ChIP was performed on two distinct pools of germinal center cells, each obtained from 3-5 donors. The experiment includes two biological replicates (germinal center cell pools from different donors). ChIP was performed on both pools and subject to library preparation and sequencing. Input DNA was sequenced for both pools.
Project description:Germinal center B cells were isolated from human tonsil tissue and crosslinked. ChIP was performed on two distinct pools of germinal center cells, each obtained from 3-5 donors.
Project description:Given the tumor suppressing function of miR-15a/16-1 cluster, we studied its role in the germinal center B-cells that give rise to most lymphoid malignancies.
Project description:WHSC1 catalyzes dimethylation of lysine 36 on histone H3, which is upregualted in germinal center B cells. This study aimed to understand the H3K36me2 genome-wide alterations by analysing CHIP-seq data between wt and ko germinal center B cells.
Project description:To investigate TFEB-dependent mRNA expression in murine B cells, FACS-sorted germinal center and non-germinal center B lymphocytes of B-cell-specific conditional TFEB KO mice and control littermates were subjected to RNA sequencing analysis
Project description:We report the gene expression profiles of germinal center B cells obtained by FACS analyses of normal human lymph nodes. We used FACS analyses to isolate germinal center B cells from 3 different individuals with one individual sampled twice. The overall goal was simply to identify genes that are highly expressed or silent in these purified cell populations.