Engineering immune organoids to regenerate host immune system

Area of Science:

• * Immunology and Bioengineering
• * Regenerative Medicine
• * Systems Biology

Background:

• * Immunotherapy advances highlight the potential of immune system manipulation for treating various disorders.
• * Immune organoids are complex to engineer due to the intricate and dynamic nature of immune responses.
• * Challenges remain in replicating the full function and key features of native immune organs.

Purpose of the Study:

• * To review recent progress in bioengineering organoids of primary and secondary immune organs.
• * To highlight the contributions of these organoids in animal models.
• * To discuss the potential applications of immune organoids in regenerative medicine.

Main Methods:

• * Review of current bioengineering strategies for immune organoid development.
• * Analysis of studies utilizing immune organoids in animal models.
• * Exploration of regenerative medicine applications.

Main Results:

• * Significant progress has been made in creating functional immune organoids.
• * These organoids have demonstrated utility in studying host immune responses in vivo.
• * Emerging evidence supports their role in preclinical research and therapeutic development.

Conclusions:

• * Bioengineered immune organoids are valuable tools for studying immune system function.
• * Further development holds promise for regenerative medicine and treating immune-related diseases.
• * Continued research is essential to overcome engineering challenges and expand clinical applications.