低剂量辐射诱导的NICD1的SUMOylation对BMSCs的骨质分化有负面调节

Lei Zhou1, Congshu Huang1, Chaoji HuangFu2

  • 1Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China; Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China.

概括

低剂量辐射 (LDR) 通过破坏水平和调高Notch1信号,损害骨代谢. 这涉及由于SENP1减少而增加NICD1的SUMOylation,最终抑制骨髓 stromal 细胞的骨质生成.

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