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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Glioma-associated mesenchymal stem cells-mediated PD-L1 expression is attenuated by Ad5-Ki67/IL-15 in GBM treatment

Fig. 4

Ad5-Ki67/IL-15 reduced angiogenic capacity of MSCs. AC Tube formation capacity of GA-MSCs cultured with viruses. The viruses inhibited the formation of vascular-like structures by GA-MSCs. DF Angiogenic capacity of GA-MSCs incubated in conditioned media from GL261 treated with viruses. Conditioned media from U251 cells treated with viruses decreased GA-MSC angiogenesis (× 50, scale bars = 2000 µm). All MOI = 40. *P < 0.05, **P < 0.01

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