Drug intelligence / Profile preview

CY-9

Development stage
Preclinical
Lead developer
Nankai University
Modality
Small Molecules
Administration
Oral, Intravenous, Intraperitoneal
01

Overview

CY-9 is a synthetic micheliolide analogue developed as an inhibitor of cancer stem cells (CSCs) and the NLRP3 inflammasome. Co-developed by researchers at the University of Michigan and Nankai University, CY-9 targets breast cancer and breast cancer stem cells by reducing the population of Aldefluor-positive cells, inhibiting tumorsphere formation, and depleting nuclear NF-κB levels. Additionally, CY-9 acts as an inhibitor of the NLRP3 inflammasome, suppressing caspase-1 cleavage and the release of mature interleukin-1β (IL-1β) in inflammatory models. Its activity is partially mediated by reactive oxygen species (ROS) generation and interaction with biologically relevant cysteines.

Other names
micheliolide analog CY-9micheliolide analogue CY-9
02

Targets

NLRP3 (Nod-like receptor family pyrin domain-containing protein 3)

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