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Fig. 2 | Journal of Hematology & Oncology

Fig. 2

From: Genetically modified "obligate" anaerobic Salmonella typhimurium as a therapeutic strategy for neuroblastoma

Fig. 2

Sal-YB1 could induce cell death in neuroblastoma xenografts of both the nude and NOD-SCID mice. Tumors with YB1-treated and -untreated groups were evaluated by a flow cytometry (FCM), b hematoxylin and eosin (H&E), and c immunohistochemistry (IHC) staining, respectively. Salmonella could be detected within the tumor mass. Scale bar: 50 μm. d Bar diagrams of Annexin V/PI result with statistical analysis. The error bars showed means ± SEM for four mice in each group. *P < 0.05 and *** P < 0.001 by an unpaired two-tailed t test

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