Article
Uveal melanoma cell lines contain stem-like cells that self-renew, produce differentiated progeny, and survive chemotherapy.
Investigative ophthalmology & visual science - 31 Oct 2011
Kalirai Helen, Damato Bertil E, Coupland Sarah E
Abstract excerpt
PURPOSE: Uveal melanoma (UM) cells in high-metastatic risk tumors have an undifferentiated molecular signature indicative of a more primitive cellular phenotype. Given mounting evidence for the existence of cancer stem cells (CSC), the authors investigated whether UM cell lines retain a population of self-renewing tumorigenic cells. METHODS: Single-cell cloning and spheroid culture studies were used to study the...
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