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June 7, 2026PLoS Computational BiologyOpen Access

A multiscale, Bayesian inference approach to augment mechanistic models of cell signaling with machine-learning predictions of binding affinity

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Authors

HHHolly A. HuberUniversity of Southern CaliforniaSFStacey D. FinleyUniversity of Southern California

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Implication

Randomized trial augments parameter inference in intracellular signaling, indicating improved predictions.

Key Points

  • This research aims to improve parameter inference in intracellular signaling models by integrating machine learning predictions with traditional data.
  • Developed a multiscale Bayesian inference framework offering augmented parameter estimates for signaling models.
  • Utilized predictions of binding affinity generated from amino acid sequences and protein structures.
  • Incorporated experimental measurements and machine learning outputs into the inference framework.
  • Integrated machine learning predictions significantly improved parameter estimates of signaling models.
  • The impact of improved predictions varied depending on sensitivity to changes in parameter values.

Cite This Study

Huber et al. (2026) studied this question.

synapsesocial.com/papers/6a250ae37def13d035e1ae17https://doi.org/10.1371/journal.pcbi.1014321
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