Matt Onsum

 
 

The application of mathematical modeling to improve decision-making in drug discovery and development.


Specialties:

Mathematical and computational biology, image processing, control theory, system identification, model validation, neutrophil chemotaxis

Research Interests

Senior Scientist in Systems Biology

Invited Talks

Publications

Education

Systems Biology: A Multi-Disciplinary Approach to Improve the Drug Discovery and Development Process

    Cook D,  Scherrer D, Onsum M and Henney A

    American Drug Discovery, 2(2):1-5, 2007


A Mathematical Model for Neutrophil Gradient Sensing and Polarization

    Onsum M, and Rao CV

    PLoS Comp. Biol. 3(3):e36, 2007 


Morphology Matters in Immune Cell Chemotaxis: Membrane Asymmetry Affects Amplification,

      Onsum MD, Wong K, Herzmark P,  Bourne HR and Arkin AP

     Journal of Physical Biology, 3(3) 190-9, 2006                                        


Model Discrimination using Data Collaboration

    Feeley R, Frenklach MD, Onsum M,  Russi T,  Packard A, and  Arkin AP

     J. Phys. Chem. 110(21):  6803-6813, 2006


Numerical Computation of Diffusion on a Surface

    Schwartz P, Adalsteinsson D, Colella P,  Arkin AP, and Onsum MD

    Proc Natl Acad Sci, 109(32):11151-6 , 2005


Autonomous Mobile Robot Control Based on White Blood Cell Chemotaxis.

    Onsum MD, and Arkin AP

    Computational Methods in Systems Biology, Second International Workshop. Paper appears in CMSB

    Proceedings, Lecture Notes in Computer Science, Springer, 2004

“Mathematical modeling of biochemical signaling pathways: examples from neutrophil chemotaxis and drug discovery”, Pacific Institute of Mathematical Sciences, Vancouver, Canada, 2008


“Autonomous Mobile Robot Control Based on White Blood Cell Chemotaxis”, Computational Methods in Systems Biology, Second International Workshop. Paris, France, 2004

University of California, Berkeley, Berkeley, California

     Ph.D., Mechanical Engineering, 2005

• Dissertation Title: “Analysis, Modeling, and Measurements of Immune Cell Chemotaxis: Receptor     Asymmetry Affects Amplification”

• Major in control theory with minors in cell biology and computer science

  1. Advisors: Adam Arkin and Kameshwar Poolla

     M.S., Mechanical Engineering, 2002

     B.S., Mechanical Engineering, 2000