Adam Tamiem, Becker Therese M, Chua Wei, Bray Victoria, Roberts Tara L
Ingham Institute for Applied Medical Research, 1 Campbell St, Liverpool, NSW 2170, Australia.
School of Medicine, Western Sydney University, Campbelltown, NSW 2170, Australia.
Cancers (Basel). 2021 Jan 13;13(2):277. doi: 10.3390/cancers13020277.
Immune checkpoint inhibitors (ICIs) are being increasingly utilised in a variety of advanced malignancies. Despite promising outcomes in certain patients, the majority will not derive benefit and are at risk of potentially serious immune-related adverse events (irAEs). The development of predictive biomarkers is therefore critical to personalise treatments and improve outcomes. A number of biomarkers have shown promising results, including from tumour (programmed cell death ligand 1 (PD-L1), tumour mutational burden (TMB), stimulator of interferon genes (STING) and apoptosis-associated speck-like protein containing a CARD (ASC)), from blood (peripheral blood mononuclear cells (PBMCs), circulating tumour DNA (ctDNA), exosomes, cytokines and metal chelators) and finally the microbiome.
免疫检查点抑制剂(ICIs)正越来越多地应用于各种晚期恶性肿瘤。尽管在某些患者中取得了令人鼓舞的结果,但大多数患者不会从中获益,并且有发生潜在严重免疫相关不良事件(irAEs)的风险。因此,开发预测性生物标志物对于个性化治疗和改善治疗结果至关重要。许多生物标志物已显示出有前景的结果,包括来自肿瘤的(程序性细胞死亡配体1(PD-L1)、肿瘤突变负荷(TMB)、干扰素基因刺激物(STING)和含半胱天冬酶激活和招募结构域的凋亡相关斑点样蛋白(ASC))、来自血液的(外周血单核细胞(PBMCs)、循环肿瘤DNA(ctDNA)、外泌体、细胞因子和金属螯合剂),最后是微生物组。