20-Deoxyingenol 3-angelate (DI3A) increases degranulation and interferon-gamma secretion of NK cells. 20-Deoxyingenol 3-angelate enhances NK cell tumoricidal activity[1].
References
[1] Zihang Xu, et al. A high-throughput assay for screening natural products that boost NK cell-mediated killing of cancer cells. Pharm Biol. 2020, 58, 1. DOI:10.1080/13880209.2020.1748661