%0 Journal Article %B Proceedings of the National Academy of Sciences %D 2026 %N 12 %P e2520482123 %R 10.1073/pnas.2520482123 %T Quantifying the fidelity of in vitro human cell culture systems using a biomedical foundation model %U https://www.pnas.org/doi/10.1073/pnas.2520482123 %V 123 %8 2026-03-24