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[摘要]：Introduction: Pancreatic cancer is the fourth leading cause of adult cancer mortality in the USA. It represents one of the greatest challenges in cancer treatment. The NF-kappa B transcriptional factors are constitutively activated in the majority of pancreatic cancers and are involved in the regulation of numerous aspects of tumor development and progression. NF-kappa B and the signaling cascades that regulate its activity have thus become attractive targets for novel therapeutic approaches for pancreatic cancer. Areas covered: This review describes and discusses the most important advances in the comprehension of the complex molecular biology of NF-kappa B, as well as the development of novel NF-kappa B-targeting strategies for the treatment of pancreatic cancer. Expert opinion: Although the inhibition of NF-kappa B, especially when combined with more classic chemotherapeutic drugs, could be a promising therapeutic strategy, direct targeting NF-kappa B still faces important challenges. In the future, targeting nonredundant cytosolic mediators of the activation of NF-kappa B - such as TNF receptor associated factor family member-associated NF-kappa B activator binding kinase 1 (TBK1) and TGF-beta activated kinase 1 (TAK1) - could represent a better approach to inhibit key processes in pancreatic tumor cells and make a difference for this devastating disease. |
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