Fig. 7
From: Recent advances in smart nanoplatforms for tumor non-interventional embolization therapy
Photoactivatable bomb for tumor embolization therapy and hypoxia-activated chemotherapy. a The fabrication process and work mechanism of Th/TPZ@HRBCs. b Laser irradiation-triggered explosion of Th/TPZ@HRBCs. c, d The responsive release of thrombin with laser irradiation. e Ex vivo immunofluorescence staining assays of the tumor slices to indicate the formation of thrombi. f The hypoxia level in different groups. g The tumor inhibition efficiency of Th/TPZ@HRBCs [50]. Copyright©2021 Wiley-VCH GmbH