Microtubule disruption leads to cellular contraction in human trabecular meshwork cells.

Abstract

Microtubule disruption causes cellular contraction in HTM cells, and this effect depends on an intact actin cytoskeleton network. Contraction of trabecular meshwork cells in response to various stimuli is an attractive hypothesis for possible homeostatic mechanisms in the outflow pathway, and this may serve as a focus for novel glaucoma drug development.