Pharmacokinetic parameters and tissue distribution of magnetic Fe₃O₄ nanoparticles in mice

Figures & data

Table 1 Concentration of magnetic Fe₃O₄ nanoparticles in bone marrow of mice (n = 6 ± standard deviation)

Times concentration (μg/mL)
0 minute	0.49 ± 0.08
6 hours	1.03 ± 0.13
	1 day	1.97 ± 0.12
	3 days	1.96 ± 0.10
	5 days	1.40 ± 0.24
	7 days	1.00 ± 0.14
	10 days	0.81 ± 0.16

Figure 1 Image of magnetic nanoparticles of Fe₃O₄ under transmission electron microscope. Bar = 20 nm (40,000×).

Figure 2 Concentration of Fe₃O₄ MNPs in peripheral blood of mice (n = 6).

Figure 3 The concentrations of Fe₃O₄ MNPs in tissues of mice (n = 6). A heart, B liver, C spleen, D lungs, E kidneys, F brain, G stomach, and H small intestine.