Scientific publications

Explainable artificial intelligence for precision medicine in acute myeloid leukemia

Sep 29, 2022 | Magazine: Frontiers in Immunology

Marian Gimeno  1 , Edurne San José-Enériz  2   3 , Sara Villar  4 , Xabier Agirre  2   3 , Felipe Prosper  2   3   4 , Angel Rubio  1   5 , Fernando Carazo  1   5


Artificial intelligence (AI) can unveil novel personalized treatments based on drug screening and whole-exome sequencing experiments (WES). However, the concept of "black box" in AI limits the potential of this approach to be translated into the clinical practice.

In contrast, explainable AI (XAI) focuses on making AI results understandable to humans. Here, we present a novel XAI method -called multi-dimensional module optimization (MOM)- that associates drug screening with genetic events, while guaranteeing that predictions are interpretable and robust. We applied MOM to an acute myeloid leukemia (AML) cohort of 319 ex-vivo tumor samples with 122 screened drugs and WES.

MOM returned a therapeutic strategy based on the FLT3, CBFβ-MYH11, and NRAS status, which predicted AML patient response to Quizartinib, Trametinib, Selumetinib, and Crizotinib. We successfully validated the results in three different large-scale screening experiments. We believe that XAI will help healthcare providers and drug regulators better understand AI medical decisions.

CITATION  Front Immunol. 2022 Sep 29;13:977358. doi: 10.3389/fimmu.2022.977358

Our authors

Navarre headquarters
Madrid headquarters