Abstract
The cytokine profile in adenoidal lymphoid tissue was studied in 22 patients. Lymphocytes from adenoid tissues and peripheral blood were submitted for cytokine assays using an enzyme-linked immunosorbent assay kit for interferon-γ, interleukin (IL)-2, IL-4, IL-5, IL-6, and IL-10. Adenoidal lymphocytes appear to produce significantly less Th1 cytokines (IL-2, interferon gamma) compared to the patient's peripheral blood lymphocytes, whereas IL-4 and IL-5 (Th2 cytokines) appear to be synthesized to the same extent as, if not slightly more than, in the homologous peripheral blood lymphocytes. Because the relationship between Th1 and Th2 cytokines is extremely important in modulating the immune response, it is advisable to determine the role of the cytokine profiles of T-lymphocytes in the nasopharynx and its relationship to the development of inflammation of the eustachian tube and middle ear.
| Original language | English |
|---|---|
| Pages (from-to) | 22-27 |
| Number of pages | 6 |
| Journal | Annals of Otology, Rhinology and Laryngology |
| Volume | 107 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1998 |
Keywords
- Adenoid
- Cytokine
- Th1
- Th2
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