Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2023 Nov;320(1):29-57.
doi: 10.1111/imr.13230. Epub 2023 Jun 7.

Engineering the IL-4/IL-13 axis for targeted immune modulation

Affiliations
Review

Engineering the IL-4/IL-13 axis for targeted immune modulation

Zachary J Bernstein et al. Immunol Rev. 2023 Nov.

Abstract

The structurally and functionally related interleukin-4 (IL-4) and IL-13 cytokines play pivotal roles in shaping immune activity. The IL-4/IL-13 axis is best known for its critical role in T helper 2 (Th2) cell-mediated Type 2 inflammation, which protects the host from large multicellular pathogens, such as parasitic helminth worms, and regulates immune responses to allergens. In addition, IL-4 and IL-13 stimulate a wide range of innate and adaptive immune cells, as well as non-hematopoietic cells, to coordinate various functions, including immune regulation, antibody production, and fibrosis. Due to its importance for a broad spectrum of physiological activities, the IL-4/IL-13 network has been targeted through a variety of molecular engineering and synthetic biology approaches to modulate immune behavior and develop novel therapeutics. Here, we review ongoing efforts to manipulate the IL-4/IL-13 axis, including cytokine engineering strategies, formulation of fusion proteins, antagonist development, cell engineering approaches, and biosensor design. We discuss how these strategies have been employed to dissect IL-4 and IL-13 pathways, as well as to discover new immunotherapies targeting allergy, autoimmune diseases, and cancer. Looking ahead, emerging bioengineering tools promise to continue advancing fundamental understanding of IL-4/IL-13 biology and enabling researchers to exploit these insights to develop effective interventions.

Keywords: T cells; allergy; antibody; autoimmune disease; cell therapy; cytokine; dupilumab; interleukin-13; interleukin-4; protein engineering.

PubMed Disclaimer

References

REFERENCES

    1. Keegan AD, Leonard WJ, Zhu J. Recent advances in understanding the role of IL-4 signaling. Fac Rev. 2021;10:71. doi:10.12703/r/10-71
    1. Howard M, Farrar J, Hilfiker M, et al. Identification of a T cell-derived b cell growth factor distinct from interleukin 2. J Exp Med. 1982;155(3):914-923. doi:10.1084/jem.155.3.914
    1. Paul WE. History of interleukin-4. Cytokine. 2015;75(1):3-7. doi:10.1016/j.cyto.2015.01.038
    1. Yoshimoto T, Bendelac A, Watson C, Hu-Li J, Paul WE. Role of NK1.1+ T cells in a TH2 response and in immunoglobulin E production. Science. 1995;270(5243):1845-1847. doi:10.1126/science.270.5243.1845
    1. Moro K, Yamada T, Tanabe M, et al. Innate production of TH2 cytokines by adipose tissue-associated c-Kit+Sca-1+ lymphoid cells. Nature. 2010;463(7280):540-544. doi:10.1038/nature08636

Publication types

LinkOut - more resources