{Reference Type}: Systematic Review
{Title}: Mechanics of axon growth and damage: A systematic review of computational models.
{Author}: Wang LM;Kuhl E;
{Journal}: Semin Cell Dev Biol
{Volume}: 140
{Issue}: 0
{Year}: 05 2023 15
{Factor}: 7.499
{DOI}: 10.1016/j.semcdb.2022.04.019
{Abstract}: Normal axon development depends on the action of mechanical forces both generated within the cytoskeleton and outside the cell, but forces of large magnitude or rate cause damage instead. Computational models aid scientists in studying the role of mechanical forces in axon growth and damage. These studies use simulations to evaluate how different sources of force generation within the cytoskeleton interact with each other to regulate axon elongation and retraction. Furthermore, mathematical models can help optimize externally applied tension to promote axon growth without causing damage. Finally, scientists also use simulations of axon damage to investigate how forces are distributed among different components of the axon and how the tissue surrounding an axon influences its susceptibility to injury. In this review, we discuss how computational studies complement experimental studies in the areas of axon growth, regeneration, and damage.