Nanotechniques Inactivate Cancer Stem Cells.

One of the tasks of current oncology is identification of cancer stem cells and search of therapeutic means capable of their specific inhibition. The paper presents the data on phenotype characteristics of Ehrlich carcinoma cells as convenient and easy-to-follow model of tumor growth. The evidence of cancer stem cells as a part of Ehrlich carcinoma and significance of CD44 and CD44 subpopulations in maintaining the growth of this type of tumor were demonstrated.