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Using Synthetic Biology to Engineer Living Cells That Interface with Programmable Materials
Published on: March 9, 2017
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Engineering cell fate: Applying synthetic biology to cellular reprogramming.
Nathan B Wang1, Adam M Beitz1, Kate E Galloway1
1Department of Chemical Engineering, MIT, 25 Ames St., Cambridge, MA, 02139, USA.
Current Opinion in Systems Biology
|November 4, 2022
Summary
Synthetic biology advances cellular reprogramming by overcoming key challenges like factor delivery and epigenetic barriers. This improves the efficiency and maturity of in vitro cell models for disease research.
Area of Science:
- Cellular and Molecular Biology
- Synthetic Biology
- Biotechnology
Background:
- Cellular reprogramming creates new cell fates, transforming disease modeling.
- In vitro cell models derived from reprogramming face limitations in efficiency and maturity.
- Understanding reprogramming mechanisms is crucial for advancing cell-based research.
Purpose of the Study:
- To review recent advancements in cellular reprogramming driven by synthetic biology.
- To highlight how synthetic biology addresses key challenges in reprogramming.
- To explore the role of molecular systems biology in enhancing reprogramming.
Main Methods:
- Deployment of synthetic biology tools to overcome reprogramming limitations.
- Targeting challenges such as reprogramming factor delivery, epigenetic roadblocks, and donor identity.
- Leveraging insights from molecular systems biology to engineer cell fate.
Main Results:
- Synthetic biology approaches have significantly improved reprogramming efficiency and cell model maturity.
- Novel tools address specific barriers, enabling broader applications of cellular reprogramming.
- Systems-level understanding facilitates the development of advanced reprogramming technologies.
Conclusions:
- Synthetic biology is pivotal in overcoming major hurdles in cellular reprogramming.
- Enhanced reprogramming technologies are crucial for advancing in vitro disease modeling.
- New synthetic biology tools offer powerful strategies for engineering cell fate and function.
Keywords:
BarcodingCell fateCell stateCellular reprogrammingDeliveryEpigeneticsGene circuitsGene regulatory networksLatent donor identityLineage tracingSignalingSynthetic biologyMore Related Videos
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