Research Progress of the Role of IL1RAP in Malignant Tumors

白介素1受体辅助蛋白(IL1RAP)是白介素1 (IL-1)家族的共受体，通过与白介素1受体(IL-1R)结合形成多聚复合物并激活下游信号通路发挥生物学效应。IL1RAP介导的信号通路在各类恶性肿瘤中表现出促增殖和促侵袭、迁移的特性，包括血液系统肿瘤、消化道肿瘤、乳腺癌、宫颈癌等。本综述旨在阐明IL1RAP介导的信号通路的生物学效应，以及IL1RAP在各类恶性肿瘤中作用机制的研究进展。Interleukin 1 receptor accessory protein (IL1RAP) is a co-receptor of the interleukin 1 (IL-1) family, which exerts biological effects by binding to the interleukin 1 receptor (IL-1R) to form a multimeric complex and activating the downstream signaling pathway. The signaling pathway mediated by IL1RAP shows pro-proliferative, pro-invasive, and migratory properties in various types of malignant tumors, including hematological tumors, gastrointestinal tract tumors, breast cancers, cervical cancer, etc. The aim of this review is to elucidate the biological effects of IL1RAP-mediated signaling pathway and the progress of the research on the mechanism of IL1RAP in various malignant tumors.