Side population cells in human cancers.
Journal Article (Journal Article;Review)
Cancer stem cells (CSCs) are found in multiple tumor types. While the presence of surface markers selectively expressed on CSCs are used to isolate these cells, no marker or pattern of makers are known to prospectively identify CSCs in many tumor types. In such cases exploitation of stem cell characteristics can be used to identify CSCs and one such characteristic is the capacity to extrude dyes such as Hoechst 33342. Cell that exclude this dye are referred to as side population (SP) cells. These cells share characteristics of CSCs, specifically, they are enriched for tumor initiating capacity, they express stem-like genes, and they are resistant to chemotherapeutic drugs. Dye exclusion is a valuable technique as it identifies a unique population of cells with stem-like characteristics.
Full Text
Duke Authors
Cited Authors
- Wu, C; Alman, BA
Published Date
- September 8, 2008
Published In
Volume / Issue
- 268 / 1
Start / End Page
- 1 - 9
PubMed ID
- 18487012
International Standard Serial Number (ISSN)
- 0304-3835
Digital Object Identifier (DOI)
- 10.1016/j.canlet.2008.03.048
Language
- eng
Conference Location
- Ireland