Necrostatin-1 (Nec-1)，一种有机氮化合物，是RIP1选择性变构抑制剂，通过抑制RIP1的自磷酸化，抑制RIP诱导的细胞坏死和TNF-α诱导的细胞坏死。细胞坏死是一种不同于凋亡及传统坏死的细胞程序性死亡方式，可由TNFR或PRR调控启动。

参考文献

1. Degterev A, et al. Identification of RIP1 kinase as a specific cellular target of necrostatins. Nat Chem Biol. 2008 May;4(5):313-21.
2. Degterev A, et al. Chemical inhibitor of nonapoptotic cell death with therapeutic potential for ischemic brain injury. Nat Chem Biol. 2005 Jul;1(2):112-9.
3. Feyen D, et al. Increasing short-term cardiomyocyte progenitor cell (CMPC) survival by necrostatin-1 did not further preserve cardiac function. Cardiovasc Res. 2013 Jul 1;99(1):83-91.
4. Linkermann A, et al. The RIP1-kinase inhibitor necrostatin-1 prevents osmotic nephrosis and contrast-induced AKI in mice. J Am Soc Nephrol. 2013 Oct;24(10):1545-57.

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