MATRIX Research Program: Mathematical models for lipids and cells in atherosclerotic plaques

Atherosclerosis is a chronic disease characterised by the growth of fatty plaques in the major arteries. These plaques can cause heart attack and strokes. Atherosclerosis is one of the major causes of death in the developed world, and yet mathematical modelling of atherosclerosis is still in its infancy. By contrast, mathematical modelling of cancer, another major cause of death, is a mature field which contributes to the design of therapy and the delivery of personalised medicine. As awareness increases of the insights that modelling of atherosclerosis can deliver, we anticipate that models will contribute similar tangible healthcare benefits to patients with atherosclerosis.

The aim of the proposed workshop is to bring together, for the first time, mathematicians, engineers and experimental scientists, in order to critically analyse existing lines of research in atherosclerosis and to set strategic directions, leading to new mathematical approaches and new models with strong biological foundations.

In the past, mathematical engagement with atherosclerosis has focussed on blood flow, perfusion and structure-function models of blood vessels. Blood flow is important in initiating plaque formation, but the disease is primarily driven by interactions between immune cells, (mostly macrophages), and lipids (mainly cholesterol)

The field is ripe for rapid expansion, including identifying and modelling changes in macrophage behaviour which enable model plaques to resolve, identifying critical parameters for experimental measurement and incorporating whole-body physiological effects.

By establishing synergistic, interdisciplinary collaborations, we aim to formulate new models and/or mathematical approaches which will enable this field of research to grow in exciting new directions.

 

This MATRIX Research Program is partially supported by AMSI and AustMS through the AMSI-AustMS Workshop Funding.

Organisers

• Mary Myerscough (University of Sydney)
• Michael Watson (University of New South Wales)
• Helen Byrne (Mathematical Institute – Oxford)

Registration:

• Deadline: 15 March 2024
• Registration is by invitation only. If you are interested to participate in this program, please contact one of the organisers with your CV and research background.
• Arrival date: 19 August 2024
• Departure date: 30 August 2024

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ASSOCIATED EVENTS
MATRIX Wine and Cheese Afternoon 20 August 2024
On the first Tuesday of each program, MATRIX provides a pre-dinner wine and cheese afternoon. Produce is locally-sourced to showcase delicacies from the region.