Activation of NF-κ B signalling pathway by inflammatory regulators and associated drug discovering

Shiqin Xu, Xiaohong Li, X. Shen, Xirong Guo, Yuzhu Peng, Yusheng Liu, Qingsong Zhao, S. Feng, Fuzhou Wang
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引用次数: 0

Abstract

Intracellular signalling transduction plays a pivotal role in cell activation, and the regulation of gene transcription needs the involvement of series of nuclear factors. Nuclear transcription factor- kappa B, one of the key factors in mediating gene expression, takes an essential part in a body of physiological and pathological processes. Endotoxin lipopolysaccharides, proinflammatory cytokine tumor necrosis factor-alpha, liganddependent immunocellular B cell receptor and inflammation-associated bradykinin are four typical NF-κB activation pathways. Activating or inhibitory drugs focused on NF-κB may be strongly related with the therapy of associated diseases, and the exploration of effective and economical drugs concentrated on NF-κB is crucial. KEY WORDS: Nuclear factor-κB; Inhibitor factor-κB; Inflammatory signalling; Drug discovery
炎症调节因子激活NF-κ B信号通路及相关药物发现
细胞内信号转导在细胞活化过程中起着关键作用,基因转录的调控需要一系列核因子的参与。核转录因子κ B是介导基因表达的关键因子之一,在机体的生理和病理过程中起着重要作用。内毒素脂多糖、促炎细胞因子肿瘤坏死因子- α、配体依赖性免疫细胞B细胞受体和炎症相关缓激素是NF-κB激活的四种典型途径。以NF-κB为靶点的活化或抑制药物可能与相关疾病的治疗密切相关,探索以NF-κB为靶点的有效且经济的药物至关重要。关键词:核因子-κB;-κB抑制剂因素;炎症信号;药物发现
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