Cytokine Modulation with Biomaterials: Engineering the Immune Response for Tissue Repair and Regeneration
Serunjogi Ruth
Faculty of Pharmacy Kampala International University Uganda
Email: ruth.serunjogi@studwc.kiu.ac.ug
ABSTRACT
Cytokines are key regulators of the immune response and play critical roles in tissue repair and regeneration. Modulating the cytokine environment at sites of injury can improve healing by reducing chronic inflammation and promoting tissue remodeling. Biomaterials have emerged as effective platforms for delivering cytokines in a controlled and localized manner, providing spatial and temporal regulation of the immune response. This review discusses various biomaterial-based strategies for cytokine modulation, including hydrogels, nanoparticles, and scaffolds, each designed to influence immune cell behavior and enhance tissue regeneration. Biomaterials can be engineered to deliver specific cytokines, such as interleukin-10 (IL-10) or transforming growth factor-beta (TGF-β), which help suppress inflammation and promote the differentiation of stem cells or other progenitor cells. Applications of cytokine-modulating biomaterials in wound healing, bone regeneration, cardiac repair, and nerve regeneration are explored. Additionally, challenges such as achieving precise cytokine release, maintaining cytokine stability, and the complexity of immune regulation are addressed. Advances in biomaterial design hold great potential for developing “smart” systems capable of adjusting cytokine delivery based on the evolving tissue environment. The use of cytokine-modulating biomaterials represents a promising approach to improving clinical outcomes in regenerative medicine and tissue engineering.
Keywords: Cytokine modulation, Biomaterial, Tissue regeneration, Immune response, Inflammation, Controlled release
CITE AS: Serunjogi Ruth. (2024). Cytokine Modulation with Biomaterials: Engineering the Immune Response for Tissue Repair and Regeneration. Research Output Journal of Public Health and Medicine 4(3):37-41. https://doi.org/10.59298/ROJPHM/2024/433741