YUAN Ying, FU Sheng-guang, Guo Xin. Effects of Biyan Spray on Expression of Adhesion Molecule in Nasal Mucosa in Allergic Rhinitis Rat[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(7): 67-69.
YUAN Ying, FU Sheng-guang, Guo Xin. Effects of Biyan Spray on Expression of Adhesion Molecule in Nasal Mucosa in Allergic Rhinitis Rat[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(7): 67-69.DOI:
Objective:To observe the effect of the Biyan spray on expression of ICAM-1
VCAM-1 in nasal mucosa in allergic rhinitis(AR) rat and to explore the mechanism of Biyan spray treating AR.Methods: Using the model of AR rats caused by OVA
we observed the effect of Biyan spray on expression of ICAM-1
VCAM-1 in nasal mucosa by immunohistochemical staining method.Results: The expressions of ICAM-1
VCAM-1 in nasal mucosa were significantly higher than those in the control group.Biyan spray can depress the expression of ICAM-1 and VCAM1.Conclusions: One of mechanisms of Biyan spray treating AR may restrain adhesion molecules in nasal mucosa to restrict the aggregation and migration of inflammation cells.