Microfluidic gradient device for studying mesothelial cell migration and the effect of chronic carbon nanotube exposure.

ABSTRACT: Cell migration is one of the crucial steps in many physiological and pathological processes, including cancer development. Our recent studies have shown that carbon nanotubes (CNTs), similarly to asbestos, can induce accelerated cell growth and invasiveness that contribute to their mesothelioma pathogenicity. Malignant mesothelioma is a very aggressive tumor that develops from cells of the mesothelium, and is most commonly caused by exposure to asbestos. CNTs have a similar structure and mode of exposure to asbestos. This has raised a concern regarding the potential carcinogenicity of CNTs, especially in the pleural area which is a key target for asbestos-related diseases. In this paper, a static microfluidic gradient device was applied to study the migration of human pleural mesothelial c

SUBMITTER: Zhang H 

PROVIDER: S-EPMC4770811 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature