In silico testing of smooth muscle contractility

This project aims to develop a computational framework that emulates organ bath experiments used to study smooth muscle responses to drugs, with an initial focus on intestinal tissue and well-characterized agonists and antagonists. The student will conduct a targeted literature review to extract quantitative data such as dose–response curves and force–time traces, and implement a basic pharmacodynamic model as a foundation for a simple state-space representation linking drug concentration to tissue contraction/ relaxation. Using the literature data, the student will perform parameter estimation and then analysis to compare model predictions with published results. Through this work, the student will gain experience in literature synthesis, quantitative modeling, and reproducible research practices, while contributing to an early-stage “in silico organ bath” concept that could later be expanded across tissues and drug classes. In addition, the student will be expected to co-author on a resulting manuscript. 

Name of research group, project, or lab
CoMMaND Lab
Logistics Information:
Project categories
Aerospace and Mechanical Engineering
Student ranks applicable
Junior
Senior
Student qualifications

Undergraduate student in Mechanical Engineering, Chemical Engineering or Applied Math. 

Hours per week
2 credits / 6-12 hours
Compensation
Research for Credit
Number of openings
1
Techniques learned
  1. Identify relevant organ bath studies, extract quantitative data, and interpret pharmacological metrics (e.g., EC50, Emax).
  2. Implement basic pharmacodynamic and dynamical models, and perform parameter estimation using statistical approaches.
  3. Document methods and results clearly, generate figures, and contribute to writing and revision of a manuscript as a co-author.
Project start
08/24/2026
Contact Information:
Mentors
aanantha@nd.edu
Postdoctoral Research Associate
aanantha@nd.edu
Postdoctoral Research Associate
mhollan5@nd.edu
Associate Professor
Name of project director or principal investigator
Maria Holland
Email address of project director or principal investigator
maria-holland@nd.edu
1 sp. | 0 appl.
Hours per week
2 credits / 6-12 hours
Project categories
Aerospace and Mechanical Engineering