Figure 2

(a) Representative images of immunofluorescence analysis in the septic groups kidney tissues concerning TLRs 2, 3, 4 and 7 at all time points. Red color shows antibodies expression; Blue color shows DAPI stain for nucleus. (b) Immunofluorescence analysis proved a gradual increase in the expression of TLRs 2, 3, 4 and 7 in the kidney tissues of the septic mice. This observation was statistically significant concerning all TLRs at all time-point progressions. Statistical significances (p < 0.05) between different time points are indicated as follows: *S24 vs S48; #S24 vs S72; +S48 vs S72.