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

Figure 5

AC magnetically induced temperature rise characteristics of RGCs treated with PEG 500-coated Mn_0.5Zn_0.5Fe₂O₄ nanoparticles. Measurements were taken at the fixed applied frequency of 140 kHz and magnetic field of 140 Oe, with nanoparticle concentrations ranging from 300 μg/mL to 700 μg/mL. This figure describes the dependence of characteristics on SPNP concentration.