MicroRNAs MicroRNA Enhancers Regulatory Mechanism Genes Activation Mammoth Altered Regions pou5 Gene Conserved Genes Heritable Traits CrHAM Gene PHD2 Protein tbx3a Gene microRNA Nobel Prize in Medicine Micro-RNA Micro-RNAs Enzyme Regulation Cis-Regulatory Elements Synthetic Biology RNA Translation Control Protein-Encoding Genes vgll3 RNA-Protein Interactions Chromatin Accessibility Species Comparison DNA Loops Transcription-Replication Interaction Human Gene Regulation Cold-Induced Sweetening Neuronal Fate Transcription Factors Chromatin Modifications KDM5B Causal Relationships Chromatin Marks 3'UTRs Epigenetic Modifications RNA Control 3'UTR Regions