Fig. 12From: Exploring the potential link between MitoEVs and the immune microenvironment of periodontitis based on machine learning and bioinformatics methodsA LASSO coefficient profiles of 22 immune cell types. B Tenfold cross-validation was performed to identify the optimal tuning parameter (λ). C Expression differences in the filtered immune cells between subtype 2 and subtype 1; *P < 0.05, **P < 0.01, ***P < 0.001Back to article page