These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Long-term analysis of allergen-specific T cell clones from patients with asthma treated with allergen rush immunotherapy.
    Author: Oda N, Yamashita N, Minoguchi K, Takeno M, Kaneko S, Sakane T, Adachi M.
    Journal: Cell Immunol; 1998 Nov 25; 190(1):43-50. PubMed ID: 9826445.
    Abstract:
    Rush immunotherapy (RI), a modified allergen-specific immunotherapeutic procedure, is an effective treatment for extrinsic (atopic) asthma, although the precise mechanism of its action is unclear. We have thus investigated the effect of RI on T cell response in seven mite-allergen-sensitive asthmatic patients who were successfully treated with RI. The proliferative response to mite allergen profoundly decreased after 3 months of therapy compared to the response before therapy; the response, however, recovered 18 months after RI. Regarding cytokine production patterns of mite-specific T cells, RI brought about a shift in cytokine profiles from Th2 to Th0 or Th1 in mite-specific T cell clones. The data indicate that the efficacy of RI is due to modification of T cell responses to mite antigens. Allergen RI results in the conversion of Th2 to Th1 and Th0 cells and/or selection of Th1 and Th0 cells over Th2 cells and thus may improve both clinical symptoms and airway inflammation in asthmatics.
    [Abstract] [Full Text] [Related] [New Search]