Title : Involvement of Blimp-1 and AP-1 dysregulation in the 2,3,7,8-Tetrachlorodibenzo-p-dioxin-mediated suppression of the IgM response by B cells.

Pub. Date : 2009 Apr

PMID : 19237549






4 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Involvement of Blimp-1 and AP-1 dysregulation in the 2,3,7,8-Tetrachlorodibenzo-p-dioxin-mediated suppression of the IgM response by B cells. Polychlorinated Dibenzodioxins jun proto-oncogene Mus musculus
2 TCDD treatment of LPS-activated CH12.LX cells suppressed AP-1 binding to these motifs between 24 and 72 h, in concordance with the suppression of Blimp-1 by TCDD. Polychlorinated Dibenzodioxins jun proto-oncogene Mus musculus
3 A more comprehensive analysis at 72 h demonstrated that the suppression of AP-1 binding within the Blimp-1 promoter by TCDD was concentration dependent. Polychlorinated Dibenzodioxins jun proto-oncogene Mus musculus
4 In summary, our findings link the TCDD-mediated suppression of Blimp-1 through AP-1 to the dysregulation of Pax5, which ultimately leads to the suppression of B cell differentiation and humoral immune responses. Polychlorinated Dibenzodioxins jun proto-oncogene Mus musculus