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. 2012 Nov 8;8(11):e1003047. doi: 10.1371/journal.pgen.1003047

Figure 8. A model of Brd2 recruitment to AR–regulated genes.

Figure 8

Following hormone stimulation, Brd2 is recruited to H2A.Z nucleosomes containing acetylated H4 lysines. Association of Brd2 with histone acetyltransferase (HAT) activity promotes acetylation of neighboring nucleosomes. Recruitment of chromatin remodeling activity causes eviction of H2A.Z nucleosomes, which promotes the recruitment of DNA-binding transcription factors, such as AR, and spreading of the acetylated H4 mark promotes a subsequent spreading of Brd2.