シプロフロキサチンは,STING1- CAV2経路経由でミトコンドリアZn2+の蓄積を促進することによってRSL3誘発フェロプトーシスを強化する

Hu Tang1, Fangquan Chen2, Xiutao Cai2

  • 1DAMP Laboratory, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, 510150, China; The Second Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong Province, China; Department of Liver Diseases, Institute for Hepatology, National Clinical Research Center for Infectious Disease, Shenzhen Third People's Hospital, Shenzhen, China.

PubMed
まとめ

シプロフロキサシン (CFX) はフェロプトーシスにおける二重の作用を示し,エラスティン誘発の細胞死を抑制するが,亜鉛の恒常性を破壊し,ミトコンドリアのROSを増加させることで,RSL3誘発のフェロプトーシスを増強する.

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