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Updated: Mar 20, 2026

Engineering Adherent Bacteria by Creating a Single Synthetic Curli Operon

Engineering Adherent Bacteria by Creating a Single Synthetic Curli Operon

Published on: November 16, 2012

Engineering smart bacteria for the next generation.

Longliang Qiao¹, Zhihao Wang², Shasha Tang¹

¹Department of Breast Surgery, Tongji Hospital, School of Medicine, Tongji University, Xincun Road 389, Shanghai 200065, China.

Cell Reports. Medicine

|March 18, 2026

Summary

This summary is machine-generated.

Smart bacteria, engineered with genetic circuits, offer precise microbial sensing for diagnostics and therapy. Future applications in precision medicine are promising, with potential for in situ drug delivery and remote activation.

Keywords:

genetic circuits precision medicine smart bacteria synthetic biology

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Area of Science:

Synthetic biology
Microbial engineering
Genetic circuit design

Background:

Smart bacteria integrate genetic circuits for precise microbial sensing and signal processing.
Engineered microbes can detect diverse environmental and disease cues.
Recent advances enable in situ therapeutic delivery and remote activation.

Purpose of the Study:

To review progress in genetic circuit engineering for smart bacteria.
To explore clinical applications of smart bacteria in various diseases.
To discuss challenges and future directions for precision medicine.

Main Methods:

Review of recent literature on genetic circuit engineering.
Analysis of current clinical applications of engineered bacteria.
Discussion of challenges and future research avenues.

Main Results:

Smart bacteria demonstrate high spatiotemporal precision in sensing and signal processing.
Engineered microbes show potential for in situ therapeutic delivery and remote activation.
Broad clinical utility across multiple disease contexts is emerging.

Conclusions:

Smart bacteria represent a transformative advance in synthetic biology.
Further development promises to translate smart bacteria into next-generation precision medicine.
Addressing key challenges will facilitate clinical translation.