title: A Chemical Engineer's Perspective on Health and Disease.
abstract: Chemical process systems engineering considers complex supply chains which are coupled networks of dynamically interacting systems. The quest to optimize the supply chain while meeting robustness and flexibility constraints in the face of ever changing environments necessitated the development of theoretical and computational tools for the analysis, synthesis and design of such complex engineered architectures. However, it was realized early on that optimality is a complex characteristic required to achieve proper balance between multiple, often competing, objectives. As we begin to unravel life's intricate complexities, we realize that that living systems share similar structural and dynamic characteristics; hence much can be learned about biological complexity from engineered systems. In this article, we draw analogies between concepts in process systems engineering and conceptual models of health and disease; establish connections between these concepts and physiologic modeling; and describe how these mirror onto the physiological counterparts of engineered systems.
authors.affiliation: Department of Chemical and Biochemical Engineering, Rutgers University, Piscataway, NJ 08854 ; Department of Biomedical Engineering, Rutgers University, Piscataway, NJ 08854 ; Department of Surgery, Rutgers-Robert Wood Johnson Medical School, New Brunswick, NJ 08901.
authors.forename: Ioannis P
authors.initials: IP
authors.lastname: Androulakis