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Published on: February 8, 2016
Enabling Clinical Translation of Oral Probiotics Through Formulation Engineering and Scalable Manufacturing
Junyu Liu1, Yuqi Zhang1, Yuqing Huang1
1Institute of Biopharmaceutical and Health Engineering, Shenzhen International Graduate School, Tsinghua University, Shenzhen, China.
Oral probiotics offer therapeutic potential but face challenges in survival and colonization. Advanced formulations and engineering are key to enhancing their efficacy for various diseases.
Area of Science:
- Microbiology
- Biotechnology
- Gastroenterology
Background:
- Oral probiotics show promise for health modulation and disease prevention.
- Current limitations include gastrointestinal degradation, poor colonization, and an oversimplified view of strain survival impacting efficacy.
- Clinical translation is hindered by these challenges.
Purpose of the Study:
- To systematically review current formulation approaches for oral probiotics.
- To summarize scalable manufacturing platforms for probiotic production.
- To critically assess these methods regarding viability, targeting, feasibility, and functional output for various diseases.
Main Methods:
- Review of advanced coating techniques (electrostatic, covalent, coordinate, bio-recognitive interactions).
- Exploration of synthetic biology-driven strain engineering.
- Summary of scalable manufacturing platforms (high-density fermentation, microfluidic encapsulation).
Main Results:
- Advanced formulations focus on functional output as the primary therapeutic driver.
- Manufacturing platforms offer different advantages and limitations concerning viability, targeting, and industrial feasibility.
- Diverse diseases like colorectal cancer (CRC), inflammatory bowel disease (IBD), metabolic disorders, and neuroinflammatory conditions are potential targets.
Conclusions:
- The convergence of multiple technological platforms will drive next-generation oral probiotic formulations.
- Intelligently engineered oral probiotics are expected to be safe, effective, and personalized therapeutics.
- These advancements pave the way for clinical adoption in precision medicine.
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