Synopsis
The principal control of eukaryotic transcription involves cis-regulatory DNA sequences that are modulated through the binding of cell-specific transcription factor proteins. These regulatory sequences control development and cell function through the modification of patterns of gene expression. Cis-elements serve as binding sites, which, through DNA bending and looping, can bring transcription factors into close proximity with each other and with promoter regions of the genes they regulate. Binding of specific combinations of transcription factors to their appropriate cis-regulatory regions is the major determinant of when and where genes will be expressed through the transcription of mRNA.
The most discussed and studied type of cis-regulatory elements, other than promoters, are enhancers. Multiple enhancers exist for most genes and act to mediate the control of gene expression in particular cell types...
References
Bushey AM, Dorman ER, Corces VG (2008) Chromatin insulators: regulatory mechanisms and epigenetic inheritance. Mol Cell 32:1–9
Carroll SB, Grenier JK, Weatherbee SD (2005) From DNA to diversity: molecular genetics and the evolution of animal design. Blackwell Publishing, Malden
Levine M (2010) Transcriptional enhancers in animal development and evolution. Curr Biol 20:R755–R763
Ong C, Corces VG (2011) Enhancer function: new insights into the regulation of tissue-specific gene expression. Nat Rev Genet 12:283–293
Saiz L, Villar JMG (2006) DNA looping: the consequences and its control. Curr Opin Struct Biol 16:344–350
Spitz F, Furlong EEM (2012) Transcription factors: from enhancer binding to developmental control. Nat Rev Genet 13:613–626
Wittkoop PJ (2006) Evolution of cis-regulatory sequence and function in Diptera. Heredity 97:139–147
Wray GA, Hahn MW, Abouheif E, Balhoff JP, Pizer M, Rockman MV, Romano LA (2003) The evolution of transcriptional regulation in eukaryotes. Mol Biol Evol 20:1377–1419
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer Science+Business Media New York
About this entry
Cite this entry
McMullan, R., Hill, A. (2014). Cis-Regulation of Eukaryotic Transcription. In: Bell, E. (eds) Molecular Life Sciences. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-6436-5_40-2
Download citation
DOI: https://doi.org/10.1007/978-1-4614-6436-5_40-2
Received:
Accepted:
Published:
Publisher Name: Springer, New York, NY
Online ISBN: 978-1-4614-6436-5
eBook Packages: Springer Reference Biomedicine and Life SciencesReference Module Biomedical and Life Sciences