PMID- 16870508 OWN - NLM STAT- MEDLINE DCOM- 20061205 LR - 20220311 IS - 1471-4906 (Print) IS - 1471-4906 (Linking) VI - 27 IP - 9 DP - 2006 Sep TI - Epigenetic regulation of MHC-II and CIITA genes. PG - 405-12 AB - This review describes recent advances in understanding how epigenetic events control MHC-class-II-family (MHC-II) gene expression. To address this issue, two phases of gene transcription have to be considered. First, the control of MHC-II by chromatin-modifying events such as histone acetylation, methylation, deacetylation, ubiquitination and the interplay between these different epigenetic events will be examined. The interactions of chromatin-modifying enzymes with class II transactivator (CIITA) and relevant DNA-binding proteins for activating and silencing MHC-II gene transcription will be reviewed. Second, the transcriptional control of the promoter of CIITA, the master regulator of MHC-II, by DNA methylation and chromatin modification will be discussed, and the novel role of noncoding RNA will be explored. Finally, the relevance of these findings to infection, transplantation and cancer will be reviewed. FAU - Wright, Kenneth L AU - Wright KL AD - H. Lee Moffitt Cancer Center and Research Institute, and the Department of Interdisciplinary Oncology, University of South Florida, Tampa, FL 33612, USA. WrightKL@moffitt.usf.edu FAU - Ting, Jenny P-Y AU - Ting JP LA - eng PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20060725 PL - England TA - Trends Immunol JT - Trends in immunology JID - 100966032 RN - 0 (MHC class II transactivator protein) RN - 0 (Nuclear Proteins) RN - 0 (Trans-Activators) SB - IM MH - Animals MH - Epigenesis, Genetic/*immunology MH - Genes, MHC Class II/*immunology MH - Humans MH - Nuclear Proteins/*genetics/immunology MH - Trans-Activators/*genetics/immunology RF - 65 EDAT- 2006/07/28 09:00 MHDA- 2006/12/09 09:00 CRDT- 2006/07/28 09:00 PHST- 2006/06/02 00:00 [received] PHST- 2006/06/23 00:00 [revised] PHST- 2006/07/12 00:00 [accepted] PHST- 2006/07/28 09:00 [pubmed] PHST- 2006/12/09 09:00 [medline] PHST- 2006/07/28 09:00 [entrez] AID - S1471-4906(06)00217-1 [pii] AID - 10.1016/j.it.2006.07.007 [doi] PST - ppublish SO - Trends Immunol. 2006 Sep;27(9):405-12. doi: 10.1016/j.it.2006.07.007. Epub 2006 Jul 25.