EZH2 in Cancer Progression and Potential Application in Cancer Therapy: A Friend or Foe?

Enhancer of zeste homolog 2 (EZH2), a histone methyltransferase, catalyzes tri-methylation of histone H3 at Lys 27 (H3K27me3) to regulate gene expression through epigenetic machinery. EZH2 functions as a double-facet molecule in regulation of gene expression via repression or activation mechanisms,...

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Detalles Bibliográficos
Autores principales: Yan, Ke-Sin, Lin, Chia-Yuan, Liao, Tan-Wei, Peng, Cheng-Ming, Lee, Shou-Chun, Liu, Yi-Jui, Chan, Wing P., Chou, Ruey-Hwang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5485996/
https://www.ncbi.nlm.nih.gov/pubmed/28561778
http://dx.doi.org/10.3390/ijms18061172
Descripción
Sumario:Enhancer of zeste homolog 2 (EZH2), a histone methyltransferase, catalyzes tri-methylation of histone H3 at Lys 27 (H3K27me3) to regulate gene expression through epigenetic machinery. EZH2 functions as a double-facet molecule in regulation of gene expression via repression or activation mechanisms, depending on the different cellular contexts. EZH2 interacts with both histone and non-histone proteins to modulate diverse physiological functions including cancer progression and malignancy. In this review article, we focused on the updated information regarding microRNAs (miRNAs) and long non coding RNAs (lncRNAs) in regulation of EZH2, the oncogenic and tumor suppressive roles of EZH2 in cancer progression and malignancy, as well as current pre-clinical and clinical trials of EZH2 inhibitors.

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