Nuclear factor kappa B (NF-κB) and type 1 interferon (T1-IFN) signaling are innate immune mechanisms activated upon viral infection. However, the role of NF-κB and its interplay with T1-IFN in antiviral immunity is poorly understood. We show that NF-κB is essential for resistance to ectromelia virus (ECTV), a mouse orthopoxvirus related to the virus causing human smallpox. Additionally, an ECTV...

Background: Some studies highlighted the role of Jujuboside A as a potent antioxidant on ischemic neurons. However, definitive effect this substance change in expression neuroprotective genes has not been clearly identified. Therefore, study aimed to investigate effects proliferation-inducing and cell count enhancement hippocampus after induction transient global ischemia/reperfusion. Materials...

Opioids potently modulate neuronal functions, for example, by regulating the activity of transcription factors. Here, we investigated the effect of morphine on the activity of the transcription factor nuclear factor κB (NF-κB). Establishing cellular models for our investigations, we demonstrated that NF-κB mediated the tumor necrosis factor (TNF)-induced transcription of the cannabinoid recepto...

OBJECTIVE Monocytes/macrophages, proinflammatory cytokines and chemokines are important in the pathogenesis of glomerulonephritis. Interleukin (IL) -13 has been shown to exert potent anti-inflammatory properties. This study was designed to investigate the effect of IL-13 on the expression of proinflammatory cytokines, chemokines and profibrogenic cytokines and the involved molecular mechanism i...

The overexpression or mutation of epidermal growth factor receptor (EGFR) has been associated with a number of cancers, including head and neck squamous cell carcinoma (HNSCC). Increasing evidence indicates that both the phosphatidylinositol-3-kinase (PI3K)-Akt-mammalian target of Rapamycin (mTOR) and the nuclear factor-kappa B (NF-κB) are constitutively active and contribute to aggressive HNSC...

Research has identified several transcription factors that regulate activity-dependent plasticity and memory, with cAMP-response element binding protein (CREB) being the most well-studied. In neurons, CREB activation is influenced by the transcription factor nuclear factor kappa B (NF-κB), considered central to immunity but more recently implicated in memory. The transcription factor early grow...

Background: Rosmarinic acid (RA) is a natural phenolic compound that acts as Fyn inhibitor by 53 homology modeling of the human structure. Therefore, apoptosis mechanism related to NF-κB signaling pathway induced RA in HepG2 was investigated. Methods: The cell growth, apoptosis, and proliferation regulated various concentrations were studied. proteins expression MMP-2, MMP-9, PI3K, AKT, NF-κB, ...