Protein Synthesis Transcription Regulation Transcription Factors Histone Modification Transcription and Translation Cellular Mechanisms Nuclear Organization DNA Packaging Receptor Engineering Protein Function Spliceosome Function mRNA Research ACT1 Gene RNA Interference Transcriptomics Gene Regulation RNA Binding Proteins CRISPR Technology RNA Modifications RNA Biology Regulatory Elements mRNA Translation Enhancers Protein Coding RNA Transcripts Regulatory Mechanisms Protein Regulation Genetic Research RNA Processing Post-Transcriptional Regulation
Researchers trace Down syndrome heart defects to excess HMGN1 using mosaic cell models, CRISPRa screens, with rescue confirmed in mice.