Abstract | OBJECTIVE: STUDY DESIGN: Mice were intraperitoneally sensitized and intranasally challenged with Japanese cedar. Therapy with CpG DNA alone was also performed during challenge, either intranasally or intradermally. Immunologic variables and nasal symptom were studied. RESULTS:
Intranasal administration of CpG DNA alone significantly reduced the levels of IgE, IL-5 productions from nasal lymphocytes and splenocytes, nasal eosinophilia, and nasal symptoms, although intradermal administration of CpG DNA alone showed no significant reduction. CONCLUSION:
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Authors | Motohiko Suzuki, Tamami Matsumoto, Nobuo Ohta, Wei-Ping Min, Shingo Murakami |
Journal | Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery
(Otolaryngol Head Neck Surg)
Vol. 136
Issue 2
Pg. 246-51
(Feb 2007)
ISSN: 0194-5998 [Print] England |
PMID | 17275548
(Publication Type: Comparative Study, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Allergens
- Epitopes, T-Lymphocyte
- Interleukin-5
- Immunoglobulin E
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Topics |
- Administration, Cutaneous
- Administration, Intranasal
- Administration, Oral
- Allergens
(immunology)
- Animals
- CpG Islands
(immunology)
- Cryptomeria
(immunology)
- Enzyme-Linked Immunosorbent Assay
- Eosinophilia
(prevention & control)
- Epitopes, T-Lymphocyte
- Female
- Immunoglobulin E
(immunology)
- Interleukin-5
(immunology)
- Lymphocytes
(immunology)
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Pollen
(immunology)
- Rhinitis
(drug therapy, immunology)
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