Epithelial–mesenchymal transition and gastric cancer stem cell. Issue 5 (April 2017)

• Record Type: Journal Article
• Authors: Xia, Pu; Xu, Xiao-Yan
• Is Part Of: Tumor biology. Volume 39:Issue 5(2017)
• Publication Date: 2017-04
• Subjects: Cancer stem cells -- epithelial–mesenchymal transition -- tumorigenicity -- self-renewal -- drug resistance; Cancer -- Periodicals; Oncology -- Periodicals; Tumors -- Periodicals; 616.994
• DOI: 10.1177/1010428317698373
• Languages: English
• ISSNs: 1010-4283

Abstract

Gastric cancer remains a big health problem in China. Gastric cancer cells contain a small subpopulation of cells that exhibit capabilities of differentiation and tumorigenicity. A putative explanation for ineffective therapy is the presence of cancer stem-like cells. Side population cells, which have cancer stem-like cells' property, are characterized by the high efflux ability of Hoechst 33342 dye. Side population cells have been isolated from gastric cancer cell lines in previous studies. The epithelial–mesenchymal transition is very important in the invasion and metastasis of epithelial-derived cancers. More and more studies showed that gastric cancer stem-like cells possess high invasive ability and epithelial–mesenchymal transition property. A brief overview of the recent advancements in gastric cancer stem-like cells and epithelial–mesenchymal transition will be helpful for providing novel insight into gastric cancer treatment.