Google DeepMind unveils AlphaGenome 2 predicting cell-state gene expression
What happened.Google DeepMind released AlphaGenome 2, an advanced genomic foundation model that predicts how single-letter DNA sequence variations alter cellular function across individual cell types and disease states.
Why it matters.Genetic variants manifest differently depending on specific cellular states and microenvironments. Resolving DNA impacts at single-cell resolution enables drug discovery teams to identify exact pathogenic mutations in diseased tissues without conducting multi-year wet-lab mutagenesis screens.