Autoreactive B Cells Discriminate CpG-Rich and CpG-Poor DNA and This Response Is Modulated by IFN-α
Uccellini MB, Busconi L, Green NM, Busto P, Christensen SR, Shlomchik MJ, Marshak-Rothstein A, Viglianti GA. Autoreactive B Cells Discriminate CpG-Rich and CpG-Poor DNA and This Response Is Modulated by IFN-α. The Journal Of Immunology 2008, 181: 5875-5884. PMID: 18941176, PMCID: PMC2584609, DOI: 10.4049/jimmunol.181.9.5875.Peer-Reviewed Original ResearchConceptsAutoreactive B cellsDNA-reactive B cellsB cellsImmune complexesIFN-alphaLow-affinity autoreactive B cellsSystemic lupus erythematosusB cell proliferationBCR transgenic miceTLR9-dependent activationLupus erythematosusUnmethylated CpG dinucleotideTransgenic miceImmunostimulatory motifsCell proliferationActivation thresholdTLR9Normal repertoireCellsPotent ligandsBCRCpG island fragmentsDual engagementActivationImportant mechanism