science 🧬 AI decodes DNA switch controlling 60% of human genes
Researchers at UC San Diego used machine learning to decode a molecular switch that starts about 60% of human gene reading. This switch is found in focused promoters, which control tissue-specific and developmental genes. The findings, published on July 31, represent a major step in mapping the human gene expression code. The AI model can now predict if specific DNA mutations at this site might disrupt gene activation and cause cancer. This tool is highly relevant for understanding cell identity and disease progression. 🧬