epigenetics, histone methylation, histone modification, transcription repressor, transcriptional coactivator, Carrier Proteins, Cell Cycle Proteins, Chromatin, Co-Repressor Proteins, Gene Expression Regulation, Gene Knockdown Techniques, HEK293 Cells, Histones, Humans, Methylation, Microtubule-Associated Proteins, Phosphoproteins, Protein Interaction Domains and Motifs, Recombinant Fusion Proteins, Trans-Activators, Transcription Factor 4, Wnt Signaling Pathway