Characterization of human epigenomes.

نویسندگان

  • Zhibin Wang
  • Dustin E Schones
  • Keji Zhao
چکیده

Histone modifications play a key role in regulating transcription and thus ultimately regulate cellular development and differentiation. To understand how histone modifications influence normal development and disease states, a global catalogue of histone modifications and modifying enzymes in normal and disease states is necessary. The first such systematic mapping experiments using the recently developed ChIP-Sequencing technique have revealed a combinatorial modification 'backbone' consisting of multiple histone modifications associated with active transcription. The human epigenomic datasets that are now being produced provide valuable resources for a better understanding of the functional regulatory elements of transcription and the pathways necessary for normal cellular development and pathological conditions.

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عنوان ژورنال:
  • Current opinion in genetics & development

دوره 19 2  شماره 

صفحات  -

تاریخ انتشار 2009