Focus on discovering mechanisms: a relativistic, agent-directed, perfused liver

  • Authors:
  • Tai Ning Lam;Glen E. P. Ropella;C. Anthony Hunt

  • Affiliations:
  • University of California, San Francisco, CA;University of California, San Francisco, CA and Tempus Dictum, Inc.;University of California, San Francisco, CA

  • Venue:
  • SpringSim '09 Proceedings of the 2009 Spring Simulation Multiconference
  • Year:
  • 2009

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Abstract

To facilitate integration and reconciliation between similar experiments, we need relativistic analogues that can be independent of experimental protocols; yet reasonably represent biological components and interactions among them, along with hypothesized mechanistic details. We designed, constructed and validated an analogue of a recirculating, isolated perfused liver used in a study of drug interactions between digoxin, rifampicin and quinidine. We believe these analogues can evolve into executable biological knowledge embodiments that provide concrete instances of knowledge and means to falsify mechanistic hypotheses.