Project description:Global gene expression effects of silencing Jmjd1a and Jmjd2c genes We used microarrays to detail the global programme of gene expression after silencing Jmjd1a gene and Jmjd2c gene separately Keywords: dose response
Project description:Genome-wide occupancy of biotinylated Jmjd2b, Jmjd2c from mESCs, as well as occupancy of selected factors and histone marks from wild-type mESCs, Anti-GFP KD, Jmj2b KD and Jmjd2c KD mESCs genome To identify genome-wide binding target sites of Jmjd2b and Jmjd2c in the mESCs genome, and genome-wide binding sites for selected factors and histone marks from Anti-GFP KD, Jmjd2b KD and Jmjd2c KD mESCs
Project description:Here we reported the Jmjd2a and Jmjd2c are co-targeted at the essential genes of mouse activating B220+ B cells. B cell activation programs transcription networks that subsequently induce plasma cell differentiation, but how histone demethylases participating in this process remains elusive. We found that histone demethylases Jmjd2a and Jmjd2c are expressed in Tfh-mediated signals stimulated mouse spelenic B220+ B cells. we then perform ChIP-seq by using anti-Jmjd2a and anti-Jmjd2c antibodies to identified the genes regulated by Jmjd2a and Jmjd2c and required for correct activation.
Project description:Genome-wide occupancy of biotinylated Jmjd2b, Jmjd2c from mESCs, as well as occupancy of selected factors and histone marks from wild-type mESCs, Anti-GFP KD, Jmj2b KD and Jmjd2c KD mESCs genome
Project description:Base on the privious studie from our lab, we found the histone demethylases, Jmjd2a and Jmjd2c are upregulated in stimulated primary B cells, depletion of Jmjd2a and Jmjd2c in stimulated B cells resulted in failed activation of B cells. Owimg to the essential functions of Jmjd2a and Jmjd2c, We here applied loss of function approach, such as siRNA, to study the how Jmjd2a and Jmjd2c regulate plasma cell differentiation.