Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Human-Specific Histone Methylation Signatures At Transcription Start Sites In Prefrontal Neurons, Hennady Shulha, Jessica Crisci, Denis Reshetov, Jogender Tushir, Iris Cheung, Rahul Bharadwaj, Hsin-Jung Chou, Isaac Houston, Cyril Peter, Amanda Mitchell, Wei-Dong Yao, Richard Myers, Jiang-Fan Chen, Todd Preuss, Evgeny Rogaev, Jeffrey Jensen, Zhiping Weng, Schahram Akbarian
Human-Specific Histone Methylation Signatures At Transcription Start Sites In Prefrontal Neurons, Hennady Shulha, Jessica Crisci, Denis Reshetov, Jogender Tushir, Iris Cheung, Rahul Bharadwaj, Hsin-Jung Chou, Isaac Houston, Cyril Peter, Amanda Mitchell, Wei-Dong Yao, Richard Myers, Jiang-Fan Chen, Todd Preuss, Evgeny Rogaev, Jeffrey Jensen, Zhiping Weng, Schahram Akbarian
Hsin-Jung Chou
Cognitive abilities and disorders unique to humans are thought to result from adaptively driven changes in brain transcriptomes, but little is known about the role of cis-regulatory changes affecting transcription start sites (TSS). Here, we mapped in human, chimpanzee, and macaque prefrontal cortex the genome-wide distribution of histone H3 trimethylated at lysine 4 (H3K4me3), an epigenetic mark sharply regulated at TSS, and identified 471 sequences with human-specific enrichment or depletion. Among these were 33 loci selectively methylated in neuronal but not non-neuronal chromatin from children and adults, including TSS at DPP10 (2q14.1), CNTN4 and CHL1 (3p26.3), and other neuropsychiatric susceptibility …