HDAC2 promotes the EMT of colorectal cancer cells and via the modular scaffold function of ENSG00000274093.1

Histone deacetylase 2 (HDAC2), a member of the Histone deacetylase family, plays a vital role in various carcinomas. In this study, we identified that HDAC2 expression levels are associated with liver metastasis, higher T stages and poor prognosis in colorectal cancer. HDAC2 down‐regulation via lent...

Descripción completa

Detalles Bibliográficos
Autores principales: Qi, Zhi‐Peng, Yalikong, Ayimukedisi, Zhang, Jia‐Wei, Cai, Shi‐Lun, Li, Bing, Di, Sun, Lv, Zhen‑Tao, Xu, En‐Pan, Zhong, Yun‐Shi, Zhou, Ping‐Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Original Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7812252/
https://www.ncbi.nlm.nih.gov/pubmed/33325150
http://dx.doi.org/10.1111/jcmm.16186
Descripción
Sumario:Histone deacetylase 2 (HDAC2), a member of the Histone deacetylase family, plays a vital role in various carcinomas. In this study, we identified that HDAC2 expression levels are associated with liver metastasis, higher T stages and poor prognosis in colorectal cancer. HDAC2 down‐regulation via lentivirus‐mediated expression of HDAC2‐targeting shRNA reduced the in vitro migration and invasion ability of HCT116 cell as well as their liver metastasis in nude mouse xenografts. Mechanistically, HDAC2 promotes epithelial‐mesenchymal transition (EMT) in colorectal cancer cells by combining HDAC1 with EZH2 (a key histone methyltransferase), possibly through the modular scaffold function of a new lncRNA, ENSG00000274093.1. HDAC2 thus appears to promote CRC cell migration and invasion through binding HDAC1 and EZH2 via ENSG00000274093.1.

Ejemplares similares