Irf3 and Irf7 have been shown to induce type 1 interferons, which subsequently stimulate Jak-Stat signal transduction pathways leading to upregulated transcription of various interferon-stimulated genes [ 54– 54].
Taken together, these results indicate that JMJD2B stimulates PPARγ2 expression via removal of H3K9me and H3K9me3 on the PPARγ2 promoter, which subsequently stimulates the expression of PPARγ2 steatosis target genes by its increased binding to PPRE on their promoters.
It appears that oxidative stress stimulates an increase in BDNF content, which subsequently stimulates increased antioxidant enzyme expression, at least in part via increased NF-κB activation [83,84].
T cells chronically secrete profibrotic cytokines that activate macrophages and fibroblasts, which subsequently stimulate myofibroblasts, which may be of bone marrow derivation.
Structurally similar to mismatches, covalently-closed-circular G-I substrate may be detected by MutS-α which subsequently stimulates MutL-α nicking activity to initiate the repair [ 22, 23].
F1P activates dual-specificity mitogen-activated protein kinase 7 (MKK7), which subsequently stimulates JNK-1, a hepatic enzyme considered to act as a bridge between hepatic metabolism and inflammation.
These findings suggest that AVO signals activation of caspase-9 initially, which subsequently stimulates caspase-3 enzymatic activity, which then initiates caspase-8 activation to amplify the apoptosis cascade.
RAF is activated by binding with the active form of RAS, which subsequently stimulates the mitogen-activated protein kinase extracellular-signal-regulated kinase extracellular-signal-regulated a cascade of autophosphorylation events towards cell proliferation (Fig. 1) [ 30].
Microglia and astrocytes are activated by various events, such as ischemia, infection, and inflammation, which subsequently stimulate the release of cytotoxic agents, including cytokines, matrix metallo proteinases, nitric oxide, and reactive oxygen species [ 12].
This crosstalk is followed by phosphorylation of MAPK and AKT, which subsequently stimulates gene transcription and development of tamoxifen resistance [ 15]. β1-integrin is an important member of a family of heterodimeric transmembrane adhesion proteins [ 6].
