» Articles » PMID: 29552703

Bottom-up Approaches in Synthetic Biology and Biomaterials for Tissue Engineering Applications

Overview
Specialty Biotechnology
Date 2018 Mar 20
PMID 29552703
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

Synthetic biologists use engineering principles to design and construct genetic circuits for programming cells with novel functions. A bottom-up approach is commonly used to design and construct genetic circuits by piecing together functional modules that are capable of reprogramming cells with novel behavior. While genetic circuits control cell operations through the tight regulation of gene expression, a diverse array of environmental factors within the extracellular space also has a significant impact on cell behavior. This extracellular space offers an addition route for synthetic biologists to apply their engineering principles to program cell-responsive modules within the extracellular space using biomaterials. In this review, we discuss how taking a bottom-up approach to build genetic circuits using DNA modules can be applied to biomaterials for controlling cell behavior from the extracellular milieu. We suggest that, by collectively controlling intrinsic and extrinsic signals in synthetic biology and biomaterials, tissue engineering outcomes can be improved.

Citing Articles

Top-down and bottom-up microbiome engineering approaches to enable biomanufacturing from waste biomass.

Lyu X, Nuhu M, Candry P, Wolfanger J, Betenbaugh M, Saldivar A J Ind Microbiol Biotechnol. 2024; 51.

PMID: 39003244 PMC: 11287213. DOI: 10.1093/jimb/kuae025.


Only kosmotrope anions trigger fibrillization of the recombinant core spidroin eADF4(C16) from Araneus diadematus.

Hovanova V, Hovan A, Humenik M, Sedlak E Protein Sci. 2023; 32(12):e4832.

PMID: 37937854 PMC: 10661072. DOI: 10.1002/pro.4832.


Programming megakaryocytes to produce engineered platelets for delivering non-native proteins.

Islam F, Javdan S, Lewis M, Craig J, Wu H, Deans T bioRxiv. 2023; .

PMID: 37873465 PMC: 10592833. DOI: 10.1101/2023.10.13.562311.


Principles of synthetic biology.

Garner K Essays Biochem. 2021; 65(5):791-811.

PMID: 34693448 PMC: 8578974. DOI: 10.1042/EBC20200059.


Design and development of engineered receptors for cell and tissue engineering.

Javdan S, Deans T Curr Opin Syst Biol. 2021; 28.

PMID: 34527831 PMC: 8437148. DOI: 10.1016/j.coisb.2021.100363.


References
1.
Hasty J, PRADINES J, Dolnik M, Collins J . Noise-based switches and amplifiers for gene expression. Proc Natl Acad Sci U S A. 2000; 97(5):2075-80. PMC: 15756. DOI: 10.1073/pnas.040411297. View

2.
Ruoslahti E . RGD and other recognition sequences for integrins. Annu Rev Cell Dev Biol. 1996; 12:697-715. DOI: 10.1146/annurev.cellbio.12.1.697. View

3.
Kramer B, Viretta A, Daoud-El-Baba M, Aubel D, Weber W, Fussenegger M . An engineered epigenetic transgene switch in mammalian cells. Nat Biotechnol. 2004; 22(7):867-70. DOI: 10.1038/nbt980. View

4.
Schwarz K, Daringer N, Dolberg T, Leonard J . Rewiring human cellular input-output using modular extracellular sensors. Nat Chem Biol. 2016; 13(2):202-209. PMC: 11536266. DOI: 10.1038/nchembio.2253. View

5.
Watt F, Hogan B . Out of Eden: stem cells and their niches. Science. 2000; 287(5457):1427-30. DOI: 10.1126/science.287.5457.1427. View