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Updated: Aug 7, 2026
Immunofluorescent Labeling in Nasal Mucosa Tissue Sections of Allergic Rhinitis Rats via Multicolor Immunoassay
Published on: September 22, 2023
[Effect of immunostimulatory sequence on the expression of EOTAXIN of experimental allergic rhinitis]
Jianjun Chen1, Weijia Kong, Jisheng Xiang
1Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology,Wuhan, 430022, China. jj-c@tom.com
Objective:
To investigate the effect of CpG DNA applied intraperitoneally on the expression of EOTAXIN of allergic rhinitis model.
Method:
CpG DNA was injected intraperitoneally to rat at the same time of the basic intraperitoneal immunized. The symptoms, expression of eosinophil (EOS) in nasal cavity and expression of EOTAXIN in the nasal mucosa were measured.
Result:
After the CpG DNA was applied, the symptom scores, eosinophil (EOS) in nasal cavity and expression of EOTAXIN were weaken.
Conclusion:
There was great reverse effect of CpG DNA on the foundation of rat model of experimental allergic rhinitis, suppression of EOTAXIN may be one of the mechanisms.
