Abstract
Cancer is perceived as a heterogeneous group of diseases that is characterized by aberrant patterns of gene expression. In the last decade, an increasing amount of data has pointed to a key role for epigenetic alterations in human cancer. In this review, we focus on a subclass of epigenetic regulators, namely histone methyltransferases (HMTs). Several HMTs have been linked to different types of cancer; however, in most cases we only have limited knowledge regarding the molecular mechanisms by which the HMTs contribute to disease development. We summarize the current knowledge regarding some of the best-validated examples of HMTs contributing to tumorigenesis and discuss their potential mechanisms of action.
Original language | English |
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Journal | Seminars in Cell and Developmental Biology |
Volume | 21 |
Issue number | 2 |
Pages (from-to) | 209-20 |
Number of pages | 11 |
ISSN | 1084-9521 |
DOIs | |
Publication status | Published - Apr 2009 |