» Articles » PMID: 39509964

Engineering Immune Organoids to Regenerate Host Immune System

Overview
Publisher Elsevier
Specialties Biology
Genetics
Date 2024 Nov 7
PMID 39509964
Authors
Affiliations
Soon will be listed here.
Abstract

Recent advances in immunotherapy have underscored the potential of harnessing the immune system to treat disorders associated with immune dysregulation, such as primary and secondary immunodeficiencies, cancer, transplantation rejection, and aging. Owing to the cellular and structural complexity and the dynamic nature of immune responses, engineering immune organoids that replicate the function and key features of their corresponding immune organs continues to be a formidable challenge. In this overview, we will discuss the recent progress in bioengineering organoids of key primary and secondary immune organs and tissues, focusing particularly on their contributions to the host's immune system in animal models and highlighting their potential roles in regenerative medicine.

References
1.
Li J, Wiesinger A, Fokkert L, Bakker P, de Vries D, Tijsen A . Modeling the atrioventricular conduction axis using human pluripotent stem cell-derived cardiac assembloids. Cell Stem Cell. 2024; 31(11):1667-1684.e6. PMC: 11546832. DOI: 10.1016/j.stem.2024.08.008. View

2.
Song M, Quinn R, Nguyen E, Hampton C, Sharma R, Park T . Bioprinted 3D outer retina barrier uncovers RPE-dependent choroidal phenotype in advanced macular degeneration. Nat Methods. 2022; 20(1):149-161. DOI: 10.1038/s41592-022-01701-1. View

3.
Vighi G, Marcucci F, Sensi L, Di Cara G, Frati F . Allergy and the gastrointestinal system. Clin Exp Immunol. 2008; 153 Suppl 1:3-6. PMC: 2515351. DOI: 10.1111/j.1365-2249.2008.03713.x. View

4.
Davies E, Cheung M, Gilmour K, Maimaris J, Curry J, Furmanski A . Thymus transplantation for complete DiGeorge syndrome: European experience. J Allergy Clin Immunol. 2017; 140(6):1660-1670.e16. PMC: 5716670. DOI: 10.1016/j.jaci.2017.03.020. View

5.
Park J, Botting R, Conde C, Popescu D, Lavaert M, Kunz D . A cell atlas of human thymic development defines T cell repertoire formation. Science. 2020; 367(6480). PMC: 7611066. DOI: 10.1126/science.aay3224. View