Conclusion These results suggested that BK triggered CICR in C6 glioma cells and the associated NO generation might be the underlying mechanism for the selective modulation of BTB permeability by BK.

• 结论 小剂量缓激肽选择性触发C6胶质瘤细胞内钙库释放，可能是小剂量缓激肽可以选择性开放血 肿瘤屏障的原因。