As shown in Figure 11(B–D), BOC was statistically negatively correlated with neutrophils and plasma cells and positively correlated with monocytes; MLST8 was statistically negatively correlated with follicular helper T cells and positively correlated with monocytes; and HMGCS2 was statistically negatively correlated with monocytes and positively correlated with memory B cells, suggesting four types of immune cells may be regulated by hub mRNAs and play crucial roles in CGN formation. This evidence concerns the gene HMGCS2 and childhood gender nonconformity.