Gunasekaran M, L S, Premarathna AD, (2024) Enhancing monoclonal antibodies with natural products: Mechanisms and applications. Intelligent Pharmacy doi: 10.1016/j.ipha.2024.09.002
Objective: To investigate the novel application of beta-glucan analogs engineered for enhanced immunomodulatory effects, targeting not only malignant cells but also the tumor microenvironment to optimize mAb penetration.
Summary: By combining plant-based expression systems with synthetic biology tools, creating a hybrid platform that surpasses traditional plant or mammalian systems in both yield and safety. This approach not only reduces production costs but also introduces a scalable method for the rapid adaptation of mAbs in response to emerging pathogens or tumor mutations.
Usage: Combining trastuzumab and cetuximab with the plant-derived toxin saporin (PR-01) resulted in a significant increase in cytotoxicity against tumor cells. This approach, especially when paired with plant glycosides, promotes the release of toxins into the cytoplasm, resulting in total cell death in select cancer cell types.
Related Products: Saporin (Cat. #PR-01)