"Characterization of the mechanical properties of vascular tissues during growth and remodeling".

  • Category: NUMEV-MIPS seminar
  • Dates : January 19, 2024
  • Timetable: 11 a.m. to 12 p.m.
  • Location: Campus Saint Priest, bât 2 - amphi Moreau - 830 rue Saint Priest 34090 Montpellier

Arteries are soft tissues that play a central biomechanical role in promoting blood flow while providing mechanical resistance in response to hemodynamic loads throughout our lives. Artery walls display an adaptive response, often through remodeling processes aimed at maintaining a homeostatic mechanical state in the cardiovascular system. This evolutionary process generally results in adaptation in form and function, but in some cases can lead to maladaptation and diseases such as aortic aneurysms and dissections.

The evolution of mechanical properties at multiple scales is crucial for adaptation and can be described by evolutionary equations, including production, removal and structural changes of constituents. This seminar explores arterial development and remodeling through a multi-scale study integrating human and animal models. The study uses several experimental techniques for biaxial mechanical characterization and microstructural optical imaging. The data obtained enable the use of a numerical model of growth and remodeling (G&R), deepening our understanding of vascular pathology and supporting the design of improved clinical interventions.

Receive a weekly summary of the UM agenda

* By entering your e-mail address you agree to receive the weekly UM agenda summary by e-mail and you acknowledge our privacy policy. You can unsubscribe at any time using the unsubscribe link or by contacting us by e-mail.