has subject area Biochemical Phenomena - Down-Regulation Biochemical Phenomena - RNA Folding Biophysical Phenomena - RNA Folding Cloning, Molecular Gene Expression Gene Expression Regulation Gene Expression Regulation - Down-Regulation Genetic Structures - RNA Folding High-Throughput Nucleotide Sequencing Molecular Conformation - RNA Folding Nucleic Acids, Nucleotides, and Nucleosides - MicroRNAs Pharmacological Phenomena - Down-Regulation RNA - MicroRNAs RNA Interference RNA, Small Untranslated - MicroRNAs