complex(p(MGI:"avian reticuloendotheliosis viral (v-rel) oncogene related B"), p(MGI:"nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105"))

Components

• p(MGI:"avian reticuloendotheliosis viral (v-rel) oncogene related B")
• p(MGI:"nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105")

These data suggests that RelB regulates expression of YKL-40 in response to proinflammatory cytokines, such as IL-1 and TNF, which induce canonical activation of RelB/p50 complexes. PubMed:25681350

Indeed, p50/RelB complexes were formed in response to IL-1 PubMed:25681350

More importantly, OSM significantly enhanced IL-1-induced formation of the p50/RelB complexes PubMed:25681350

These data suggest that in addition to STAT3 activation, OSM enhances YKL-40 expression by promoting formation of the RelB/p50 complexes, which bind to the YKL-40 promoter PubMed:25681350

These data suggests that RelB regulates expression of YKL-40 in response to proinflammatory cytokines, such as IL-1 and TNF, which induce canonical activation of RelB/p50 complexes. PubMed:25681350

Although RelB and p50 did not bind to the YKL-40 promoter in unstimulated U373 cells, binding of RelB and p50 was apparent in cytokine-treated cells (Fig. 5B), suggesting that RelB/p50 complexes directly regulate YKL-40 expression. PubMed:25681350

We conclude that RelB/p50 complexes can directly bind to the proximal NF-κB site of the YKL-40 promoter and are essential for the cytokine-induced YKL-40 expression. PubMed:25681350

We conclude that RelB/p50 complexes can directly bind to the proximal NF-κB site of the YKL-40 promoter and are essential for the cytokine-induced YKL-40 expression. PubMed:25681350

These data suggest that in addition to STAT3 activation, OSM enhances YKL-40 expression by promoting formation of the RelB/p50 complexes, which bind to the YKL-40 promoter PubMed:25681350