Google DeepMind Unveils AlphaGenome 2 to Predict Cell-Specific Effects of DNA Variants

At a glance

Google DeepMind has released AlphaGenome 2, an AI model that predicts how DNA variants affect gene activity in specific cells. Unlike the earlier version, which analyzed whole tissues, the new model distinguishes individual cell types and states.

Key points

1. 1

   It predicts the effects of gene variants by individual cell type and state.

2. 2

   In immune cell tests, it found about twice as many causal variants as the previous model.

3. 3

   Researchers can use it for non-commercial work through the AlphaGenome API, while commercial access is in private preview.

Why it matters

It can help researchers find which genes and cells a disease-linked DNA variant actually affects.

Also reported by

• The DecoderGoogle Deepmind shifts genomics AI from bulk tissue predictions to single cell type resolution with AlphaGenome 2