Figure 7. Identification of putative transcription factors and module analysis. (A) Venn diagram of predicted transcription factors (TFs) regulating the expression of the three key lncRNAs in the PCMLN. Among 27 TFs associated with all three lncRNAs, four (marked in red) are known regulators of the expression of sexual hormones. (B) Representation of the functional module identified in the PCLMN.