Abstract
Synthetic biology, the synthesis of engineering and biology, has rapidly matured and has dramatically increased the complexity of artificial gene circuits in recent years. The deployment of intricate synthetic gene circuits in mammalian cells requires the establishment of very precise and orthogonal control of transgene expression. In this chapter, we describe methods of modulating the expression of transgenes at the transcriptional level. Using cAMP-response element-binding protein (CREB)-dependent promoters as examples, a tool for the precise tuning of gene expression by using different core promoters and by varying the binding affinity of transcription factor operator sites is described.
Key words
- Cyclic AMP responsive elements
- Inducible expression
- Minimal promoters
- Promoter design
- Synthetic promoters
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References
Benner SA, Sismour AM (2005) Synthetic biology. Nat Rev Genet 6(7):533–543
Schukur L, Geering B, Charpin-El Hamri G, Fussenegger M (2015) Implantable synthetic cytokine converter cells with AND-gate logic treat experimental psoriasis. Sci Transl Med 7(318):318ra201
Saxena P, Charpin-El Hamri G, Folcher M, Zulewski H, Fussenegger M (2016) Synthetic gene network restoring endogenous pituitary-thyroid feedback control in experimental Graves’ disease. Proc Natl Acad Sci U S A 113(5):1244–1249
Kramer BP, Fischer C, Fussenegger M (2004) BioLogic gates enable logical transcription control in mammalian cells. Biotechnol Bioeng 87(4):478–484
Auslander S, Auslander D, Muller M, Wieland M, Fussenegger M (2012) Programmable single-cell mammalian biocomputers. Nature 487(7405):123–127
Bojar D, Fussenegger M (2016) The best of both worlds: reaping the benefits from mammalian and bacterial therapeutic circuits. Curr Opin Chem Biol 34:11–19
Saxena P, Heng BC, Bai P, Folcher M, Zulewski H, Fussenegger M (2016) A programmable synthetic lineage-control network that differentiates human IPSCs into glucose-sensitive insulin-secreting beta-like cells. Nat Commun 7:11247
Lienert F, Lohmueller JJ, Garg A, Silver PA (2014) Synthetic biology in mammalian cells: next generation research tools and therapeutics. Nat Rev Mol Cell Biol 15(2):95–107
Weake VM, Workman JL (2010) Inducible gene expression: diverse regulatory mechanisms. Nat Rev Genet 11(6):426–437
Auslander S, Fussenegger M (2013) From gene switches to mammalian designer cells: present and future prospects. Trends Biotechnol 31(3):155–168
Gossen M, Bujard H (1992) Tight control of gene expression in mammalian cells by tetracycline -responsive promoters. Proc Natl Acad Sci U S A 89(12):5547–5551
Gitzinger M, Kemmer C, El-Baba MD, Weber W, Fussenegger M (2009) Controlling transgene expression in subcutaneous implants using a skin lotion containing the apple metabolite phloretin. Proc Natl Acad Sci U S A 106(26):10638–10643
Tornoe J, Kusk P, Johansen TE, Jensen PR (2002) Generation of a synthetic mammalian promoter library by modification of sequences spacing transcription factor binding sites . Gene 297(1–2):21–32
Cheng JK, Alper HS (2016) Transcriptomics-guided design of synthetic promoters for a mammalian system. ACS Synth Biol 5(12):1455–1465
Sassone-Corsi P (2012) The cyclic AMP pathway. Cold Spring Harb Perspect Biol 4(12). doi:10.1101/cshperspect.a011148
Clapham DE (2007) Calcium signaling. Cell 131(6):1047–1058
Auslander D, Auslander S, Charpin-El Hamri G, Sedlmayer F, Muller M, Frey O, Hierlemann A, Stelling J, Fussenegger M (2014) A synthetic multifunctional mammalian pH sensor and CO2 transgene-control device. Mol Cell 55(3):397–408
Kemmer C, Fluri DA, Witschi U, Passeraub A, Gutzwiller A, Fussenegger M (2011) A designer network coordinating bovine artificial insemination by ovulation-triggered release of implanted sperms. J Control Release 150(1):23–29
Lewis DE, Adhya S (2002) In vitro repression of the gal promoters by GalR and HU depends on the proper helical phasing of the two operators. J Biol Chem 277(4):2498–2504
Chi T, Lieberman P, Ellwood K, Carey M (1995) A general mechanism for transcriptional synergy by eukaryotic activators. Nature 377(6546):254–257
Nikolajczyk BS, Nelsen B, Sen R (1996) Precise alignment of sites required for mu enhancer activation in B cells. Mol Cell Biol 16(8):4544–4554
Weber W, Kramer BP, Fux C, Keller B, Fussenegger M (2002) Novel promoter/transactivator configurations for macrolide- and streptogramin-responsive transgene expression in mammalian cells. J Gene Med 4(6):676–686
Ellwood K, Huang W, Johnson R, Carey M (1999) Multiple layers of cooperativity regulate enhanceosome-responsive RNA polymerase II transcription complex assembly. Mol Cell Biol 19(4):2613–2623
Wang J, Ellwood K, Lehman A, Carey MF, She ZS (1999) A mathematical model for synergistic eukaryotic gene activation. J Mol Biol 286(2):315–325
Chepurny OG, Holz GG (2007) A novel cyclic adenosine monophosphate responsive luciferase reporter incorporating a nonpalindromic cyclic adenosine monophosphate response element provides optimal performance for use in G protein coupled receptor drug discovery efforts. J Biomol Screen 12(5):740–746
Schlabach MR, Hu JK, Li M, Elledge SJ (2010) Synthetic design of strong promoters. Proc Natl Acad Sci U S A 107(6):2538–2543
Ede C, Chen X, Lin MY, Chen YY (2016) Quantitative analyses of core promoters enable precise engineering of regulated gene expression in mammalian cells. ACS Synth Biol 5(5):395–404
Haugwitz M, Nourzaie O, Garachtchenko T, Hu L, Gandlur S, Olsen C, Farmer A, Chaga G, Sagawa H (2008) Multiplexing bioluminescent and fluorescent reporters to monitor live cells. Curr Chem Genomics 1:11–19
Zur H, Tuller T (2013) New universal rules of eukaryotic translation initiation fidelity. PLoS Comput Biol 9(7):e1003136
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Saxena, P., Bojar, D., Fussenegger, M. (2017). Design of Synthetic Promoters for Gene Circuits in Mammalian Cells. In: Gould, D. (eds) Mammalian Synthetic Promoters. Methods in Molecular Biology, vol 1651. Humana, New York, NY. https://doi.org/10.1007/978-1-4939-7223-4_19
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DOI: https://doi.org/10.1007/978-1-4939-7223-4_19
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