NLRP6 functions as a cytosolic innate immune sensor that recognizes pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs) 1. The protein serves as the sensor component of the NLRP6 inflammasome, a multiprotein complex that assembles in response to various pathogen-associated signals including lipoteichoic acid from Gram-positive bacteria and double-stranded RNA from viruses 12. Upon activation, NLRP6 recruits the adaptor protein ASC and inflammatory caspases (caspase-1 or caspase-11) to form the inflammasome complex, which mediates maturation and secretion of pro-inflammatory cytokines IL-18 and IL-1β 13. NLRP6 shows particularly high expression in intestinal and hepatic tissues and plays a critical role in maintaining intestinal epithelial integrity and host defense against microbial infections 21. The protein regulates gut microbiome composition, goblet cell function, and susceptibility to gastrointestinal inflammatory and infectious diseases 1. Additionally, NLRP6 can function through inflammasome-independent mechanisms, as demonstrated in platelets where it protects against microvascular thrombosis in sepsis by regulating NF-κB signaling 4. Dysregulation of NLRP6 inflammasome activity contributes to various inflammatory diseases, making it a potential therapeutic target 5.