SCIENCEglobal
AI model predicts chemical effects on gene expression, speeding drug discovery
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Updated 2 hours ago
First seen March 18, 2026 07:17:27Stay on top of this story
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Quick Summary
Inside a diseased cell, the genes are in chaos. Some are receiving signals to overproduce a protein. Others are reducing activity to abnormal levels. Up is down and down is up. The right molecule could restore order, reversing dysregulation in specific genes. But finding the ideal compound could require examining millions of chemicals for their influence on hundreds or thousands of genes.