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. 2019 May 29;14:3995–4005. doi: 10.2147/IJN.S200909

Figure 3.

Figure 3

Internalization of NiNPs into the interstitial region of kidney cortex: (A) control group showing interstitial region between two proximal convoluted tubules. (B and C) the NiNP-treated group showing (B) deposition of NiNPs close to membranes (arrows), and (C) number of electron dense particles within vacuole close to the PT basement membrane (arrow).

Abbreviations: PT, proximal convoluted tubule; NiNPs, nickel nanoparticles; BM, basement membrane; In, interstitial region; M, mitochondria.