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. Author manuscript; available in PMC: 2016 Aug 7.
Published in final edited form as: Nanoscale. 2015 Jul 8;7(29):12728–12736. doi: 10.1039/c5nr02718g

Fig. 6.

Fig. 6

Combined SPIO-based DOX delivery and SPIO-induced MFH. The viability of HeLa cells was determined following treatment with media alone, water bath heating (43°C), just PEG 2000 SPIO (without DOX), DOX-loaded PEG 2000 SPIOs, or free DOX. Each of the indicated groups had samples with or without a 1 hour exposure to an AMF (23.77 kA/m, 355 kHz). (A) Temperature profiles during AMF treatment of media, SPIO, DOX-SPIO samples. (B) Cell viability measured 24 hours after treatment using an MTT assay. Error bars represent standard error.