Automated analysis of clonal cancer cells by intravital imaging.

ABSTRACT: Longitudinal analyses of single cell lineages over prolonged periods have been challenging particularly in processes characterized by high cell turn-over such as inflammation, proliferation, or cancer. RGB marking has emerged as an elegant approach for enabling such investigations. However, methods for automated image analysis continue to be lacking. Here, to address this, we created a number of different multicolored poly- and monoclonal cancer cell lines for in vitro and in vivo use. To classify these cells in large scale data sets, we subsequently developed and tested an automated algorithm based on hue selection. Our results showed that this method allows accurate analyses at a fraction of the computational time required by more complex color classification methods. Moreover, the metho

SUBMITTER: Coffey SE 

PROVIDER: S-EPMC3859690 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature