Cyclosporin H

Description: Cyclosporin H (CsH), a specific inhibitor of FPR1, inhibited lung inflammation in the ALI models. CsH significantly attenuated MTDs or NFP-induced inflammatory lung injury and activation of MAPK and AKT pathways. Cyclosporin H is a viral transduction enhancer which increases lentiviral transduction up to 10-fold in human cord blood-derived hematopoietic stem and progenitor cells (HSPCs). When combined with Rapamycin or Prostaglandin E2 Cyclosporin H displays an additive effect. Cyclosporin H lacks immunosuppressant activity of Cyclosporin A. Target: Others. Smiles: C\C=C\C[C@H](C)[C@H](O)C1N(C)C(=O)[C@@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C(=O)CCCNC1=O)C(C)C. References: Zhang X, et al. Mitochondrial peptides cause proinflammatory responses in the alveolar epithelium via FPR-1, MAPKs, and AKT: a potential mechanism involved in acute lung injury. Am J Physiol Lung Cell Mol Physiol. 2018,315(5):L775-L786.