背景资料 |
Transcription factor p65, also known as NFKB3 or NF-kB p65, is a protein encoded by the RELA gene. NFKB is an essential transcription factor complex involved in all types of cellular processes, including cellular metabolism, chemotaxis, etc, and it may play a role in inflammatory conditions of the peripheral nervous system. Phosphorylation and acetylation of NFKB3 are crucial post-translational modifications required for NFKB activation. It has also been shown to modulate immune responses, and activation of NFKB3 is positively associated with multiple types of cancer. In addition to that, NFKB3 antagonizes TNFR1-JNK proliferative signals in epidermis and plays a nonredundant role in restraining epidermal growth. |
研究类别 |
1. Nolan GP, Ghosh S, Liou HC, Tempst P, Baltimore D (April 1991). "DNA binding and I kappa B inhibition of the cloned p65 subunit of NF-kappa B, a rel-related polypeptide". Cell 64 (5): 961–9.2. Lim, C.-A., Yao, F., Wong, J. J.-Y., George, J., Xu, H., Chiu, K. P., Sung, W.-K., Lipovich, L., Vega, V. B., Chen, J., Shahab, A., Zhao, X. D., Hibberd, M., Wei, C.-L., Lim, B., Ng, H.-H., Ruan, Y., Chin, K.-C. Genome-wide mapping of RELA(p65) binding identifies E2F1 as a transcriptional activator recruited by NF-kappa-B upon TLR4 activation.Molec. Cell 27: 622-635, 2007.3. Mazzeo, A., Aguennouz, M., Messina, C., Vita, G. Immunolocalization and activation of transcription factor nuclear factor kappa-B in dysimmune neuropathies and familial amyloidotic polyneuropathy. Arch. Neurol. 61: 1097-1102, 2004. |