这句话中的内容可能来自多个文献,以下是一些可能相关的文献:
1. Liu S, Chen ZJ. Expanding role of ubiquitination in NF-κB signaling. Cell research. 2011;21(1):6-21.
2. Ikeda F, Dikic I. Atypical ubiquitin chains: new molecular signals. 'Protein modifications: beyond the usual suspects' review series. EMBO reports. 2008;9(6):536-542.
3. Tokunaga F, Sakata S, Saeki Y, Satomi Y, Kirisako T, Kamei K, et al. Involvement of linear polyubiquitylation of NEMO in NF-kappaB activation. Nature cell biology. 2009;11(2):123-132.
4. Shimada T, Kawai T, Takeda K, Matsumoto M, Inoue J, Tatsumi Y, et al. IKK-i, a novel lipopolysaccharide-inducible kinase that is related to IkappaB kinases. International immunology. 1999;11(8):1357-1362.
5. Häcker H, Karin M. Regulation and function of IKK and IKK-related kinases. Science's STKE : signal transduction knowledge environment. 2006;2006(357):re13.