Deformability of Tumor Cells versus Blood Cells.

ABSTRACT: The potential for circulating tumor cells (CTCs) to elucidate the process of cancer metastasis and inform clinical decision-making has made their isolation of great importance. However, CTCs are rare in the blood, and universal properties with which to identify them remain elusive. As technological advancements have made single-cell deformability measurements increasingly routine, the assessment of physical distinctions between tumor cells and blood cells may provide insight into the feasibility of deformability-based methods for identifying CTCs in patient blood. To this end, we present an initial study assessing deformability differences between tumor cells and blood cells, indicated by the length of time required for them to pass through a microfluidic constriction. Here, we demonstrate

SUBMITTER: Shaw Bagnall J 

PROVIDER: S-EPMC4683468 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature