Opinion: migrating cancer stem cells - an integrated concept of malignant tumour progression.
摘要:
The dissemination of tumour cells is the prerequisite of metastases and is correlated with a loss of epithelial differentiation and the acquisition of a migratory phenotype, a hallmark of malignant tumour progression. A stepwise, irreversible accumulation of genetic alterations is considered to be the responsible driving force. But strikingly, metastases of most carcinomas recapitulate the organization of their primary tumours. Although current models explain distinct and important aspects of carcinogenesis, each alone can not explain the sum of the cellular changes apparent in human cancer progression. We suggest an extended, integrated model that is consistent with all aspects of human tumour progression - the 'migrating cancer stem (MCS)-cell' concept.
展开
关键词:
Stem Cells Animals Humans Neoplasms Colorectal Neoplasms Neoplasm Metastasis Cell Movement Models, Biological
DOI:
10.1038/nrc1694
被引量:
年份:
2005

































通过文献互助平台发起求助,成功后即可免费获取论文全文。
相似文献
参考文献
引证文献
辅助模式
引用
文献可以批量引用啦~
欢迎点我试用!