Double-negative feedback loop between reprogramming factor LIN28 and microRNA let-7 regulates aldehyde dehydrogenase 1-positive cancer stem cells.

Yang X et al.
Cancer research 2010 NOV

Abstract

A relatively rare aldehyde dehydrogenase 1 (ALDH1)-positive stem cell-like" subpopulation of tumor cells has the unique ability to initiate and perpetuate tumor growth; moreover�