FN1 and renal fibrosis: Table 2 shows the changes in renal fibrosis indexes C-IV and FN at different time points (x ̄ ± s).  Figure 1 shows the changes in HA and LN at different time points.  Figure 2 shows the changes in C-IV and FN at different time points. The experimental results showed that the levels of HA, LN, and C-IV in the experimental group were significantly lower than those in the control group, and the levels of FN in the experimental group were significantly higher than those in the control group; the differences were statistically significant (P < 0.05).