Induction of Heat Shock Protein-72 by Magnetic Nanofluid Hyperthermia in Cultured Retinal Ganglion Cells for Neuroprotective Treatment in Glaucoma

Figure 4

AC magnetically induced heating temperatures of RGCs treated with SPNPs (500 μg/mL) with different holding time of AC heating from 600 sec to 1200 sec. Applied frequency and magnetic field strength were constant at 140 kHz and 140 Oe, respectively. The temperature was controlled at a typical HSPs induction temperature of °C.