European journal of immunology, 36(7), 1815-1826 (2006-06-20)
Toll-like receptors (TLR) 7 and 8 are closely related members of the TLR family of pathogen-associated molecular pattern recognition receptors and have an important function in activation of innate immune responses upon viral infection. TLR7 can be activated selectively by
Developmental and comparative immunology, 33(5), 660-667 (2008-12-23)
Although Toll-like receptors (TLRs) have been well characterised in mammals, less work has been carried out in non-mammalian species, such as chickens. In this study the response of chicken cells to the TLR9 subfamily of ligands was characterised in vitro
Molecular therapy : the journal of the American Society of Gene Therapy, 15(9), 1663-1669 (2007-06-21)
RNA molecules such as single-stranded RNA (ssRNA) and small interfering RNA (siRNA) duplexes induce Toll-like receptor (TLR)-mediated immune stimulation after intracellular delivery. We have previously shown that selective incorporation of 2'-O-methyl (2'OMe) residues into siRNA abrogates cytokine production without reduction
Toll-like Receptor 9 (TLR9) is an innate immune receptor recognizing microbial DNA. TLR9 is also activated by self-derived DNA, such as mitochondrial DNA, in a variety of inflammatory diseases. We show here that TLR9 activation in vivo is controlled by
IL-4 and 8-mercaptoguanosine (8-SGuo) stimulation of CD38-activated B cells induces mu to gamma1 class switch recombination (CSR) at the DNA level leading to a high level of IgG1 production. Although some of signaling events initiated by IL-4 in activated B
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