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. 2016 Apr 29;11:23. doi: 10.1186/s13020-016-0093-x

Fig. 2.

Fig. 2

Effects of LZ–SMS treatment on nephritis disease in severe MRL/lpr mice. Kidney tissues from MRL/lpr mice were collected and fixed in 4 % paraformaldehyde. The tissue sections were stained with PAS. Representative kidney histopathology in (ac) PBS and (df) LZ–SMS treated SLE mice are shown. a, d PAS staining of a representative renal tubular area is shown (100×). Black arrow depicts the protein cast in tubular area. b, e PAS staining of a representative perivascular area is shown (100×). Black arrow depicts the mononuclear cells infiltration on vessel. c, f PAS staining of a representative glomerulus area is shown (400×). Bold red arrow depicts the mononuclear cells infiltration round glomerulus (n = 5 in each group)