Fig. 2From: A potential role for cannabichromene in modulating TRP channels during acute respiratory distress syndromeInhalant cannabichromene (CBC) may interact with the endocannabinoid system through enhancement of transient receptor potential (TRP) cation channels. Immunohistochemical staining of lung tissues with A transient receptor potential cation channel subfamily A member 1 (TRPA1) and B the transient receptor potential cation channel subfamily V member 1 (TRPV1) with less affinity showed an increase in the expression level of TRPA1 and TRPV1 in lung tissues of CBC treated group (PIC + CBC) compared to normal sham or Poly (I:C) treated one (sham or PIC) (images are all ×630 and inner images are ×100 magnification) (**p<0.01, means +/-SD). The bar graphs demonstrate the quantified analysis of the staining using particle count and color intensity measurement in the ImageJ software version 1.53Back to article page