Figure 3.
TLR7 agonism induces significant pulmonary and renal inflammation in pSS mice. (A) Lung and (B) kidney tissues were harvested from sham (n = 10) or Imq-treated female pSS mice (n = 9) and from sham (n = 6) or Imq-treated age and sex-matched controls (n = 6). One representative photomicrograph is shown from each group. Lymphocytic infiltration was quantified using ImageJ and black arrows indicate tissue inflammation. Horizontal lines represent the mean and SEM (NS = non-significant, *p < 0.05).