Carlson Lena-Maria, Kogner Per
Childhood Cancer Research Unit; Department of Women's and Children's Health; Karolinska Institutet; Stockholm, Sweden.
Oncoimmunology. 2013 Jul 1;2(7):e24658. doi: 10.4161/onci.24658. Epub 2013 Apr 30.
The daily intake of low-dose aspirin lowers the risk of several cancers among the adults. The continuous administration of low-dose aspirin to TH- mice (a model of pediatric neuroblastoma) delays tumor outgrowth and decreases tumor-promoting inflammation by inhibiting regulatory cells of the innate immune system as well as immunosuppressive mediators such as transforming growth factor β (TGFβ) and thromboxane A. These findings pave novel avenues for the clinical management of neuroblastoma.
成人每日摄入低剂量阿司匹林可降低多种癌症的风险。对TH小鼠(一种小儿神经母细胞瘤模型)持续给予低剂量阿司匹林可延缓肿瘤生长,并通过抑制先天免疫系统的调节细胞以及免疫抑制介质(如转化生长因子β(TGFβ)和血栓素A)来减轻肿瘤促进炎症。这些发现为神经母细胞瘤的临床治疗开辟了新途径。