NLRP9 and gout: Shaowei Niu et al. analyzed the expression profiles of pyroptosis-related genes (PRG) in peripheral blood mononuclear cells (PBMC) from gout patients using microarray analysis and constructed a ceRNA network to explore the molecular mechanisms of RNA-mediated pyroptosis regulation, identifying hsa_circRNA_102911-has-miR-129-5p-DDX3X\ NLRP3\NLRP9 may be a key regulatory pathway for pyroptosis-mediated regulation of gout inflammation, and hsa_circRNA_102911 may serve as a potential biomarker for diagnosing primary gout (Niu et al., 2023).