Apo-2L/TRAIL (tumor-necrosis factor-related apoptosis-inducing ligand) is a member of the tumor necrosis factor superfamily and has recently been shown to induce apoptosis through engagement of the death receptors TRAIL-R1 (DR4) and TRAIL-R2 (DR5). The transcription factor nuclear factor (NF)-kappa B regulates the expression of genes involved in cancer cell invasion, metastasis, and resistance ...

Submit Manuscript | http://medcraveonline.com Abbreviations: NF-κB: Nuclear Factor Kappa-Light-ChainEnhancer of Activated B Cells; NO: Nitric Qxide; TNF-α: Tumor Necrosis Factor α; IL-1β: Interleukin-1β; RA: Rheumatoid Arthritis; IBD: Inflammatory Bowel Disease; COPD: Chronic Obstructive Pulmonary Disease; IKK-1: Inhibitor of Kappa B Kinase; ROS: Reactive Oxygen Species; INOS: Inducible Nitric ...

Transcription factor NF-κB and relevant cytokines IL-6 and IL-8 play a pivotal role in thepathogenesis of inflammation. Sinapic acid is a natural product and was demonstrated to possessanti-inflammatory activity. In this paper, we synthesized a series of sinapic acid derivativesand evaluated their anti-inflammatory effects. The result suggested that all of the targetscompounds 7a-j inhibit NF-κ...

background: microglial cells act as the sentinel of the central nervous system .they are involved in neuroprotection but are highly implicated in neurodegeneration of the aging brain. when over-activated, microglia release pro-inflammatory factors, such as nitric oxide (no) and cytokines, which are critical in eliciting neuroinflammatory responses associated with neurodegenerative diseases. thi...

T lymphocyte survival is critical for the development and maintenance of an effective host antitumor immune response; however, the tumor environment can negatively impact T-cell survival. Lymphocytes exposed to tumor supernatants (TSNs) were evaluated for apoptosis after mitogen stimulation. TSN was observed to significantly enhance phorbol 12-myristate 13-acetate/ionomycin- and anti-CD3-stimul...

Cell shape changes exert specific effects on gene expression. It has been speculated that the cytoskeleton is responsible for converting changes in the cytoarchitecture to effects on gene transcription. However, the signal transduction pathways responsible for cytoskeletal-nuclear communication remained unknown. We now provide evidence that a variety of agents and conditions that depolymerize m...

Objective(s): To study the effect of cardiopulmonary bypass (CPB) on nuclear factor-kappa B (NF-кB) and cytokine expression and pulmonary function in dogs. Materials and Methods: Twelve male mongrel dogs were divided into a methylprednisolone group (group M) and a control group (group C). All animals underwent aortic and right atrial catheterization under general anesthesia. Changes in pulmonar...