MME and systemic lupus erythematosus: A separate study involving lupus LDGs described subsets of LDGs based on CD10 surface expression: CD10− LDGs were classified as immature LDGs that were unable to synthesize inflammatory damage on endothelial tissues and did not phagocytose bacteria or release significant levels of MPO compared to CD10+ LDGs, which had enhanced chemotactic and type I IFN-stimulated gene expression with lower levels of cell cycle-related genes [23].