Tropical Pulmonary Eosinophilia: Analysis of Antifilarial Antibody Localized to The Lung

Thomas B. Nutman, V. K. Vijayan, Paula Pinkston, V. Kumaraswami, Cathy Steel, Ronald Crystal, Eric A. Ottesen

Research output: Contribution to journalArticle

39 Citations (Scopus)

Abstract

Acute tropical pulmonary eosinophilia (TPE) is characterized by wheezing, pulmonary infiltrates, marked peripheral blood eosinophilia, and very high serum levels of filaria-specific antibodies. To evaluate the amount and character of the filaria-specific antibodies in the lungs in this disorder, bronchoalveolar lavage was carried out in individuals with acute TPE, in normal subjects, and in patients with elephantiasis or asthma. Striking elevations of total IgE were found in the lower respiratory tract epithelial lining fluid (ELF) of patients with TPE along with high levels of filarial-specific IgG, IgM, and IgE. When patients with acute TPE were treated with diethylcarbamazine and evaluated again 6-14 d later, there was marked reduction in ELF parasite-specific IgG and IgE, which paralleled a rapid clinical response. Immunoblot comparison of the antigen recognition patterns of ELF and serum antibodies demonstrated a general similarity in parasite antigens recognized, but the lung IgE and IgG antibodies appeared to recognize only a certain subset of the parasite antigens recognized by serum antibodies. Thus, a profound antibody response to filarial infection is found in the lungs of patients with TPE, suggesting that these filaria-specific antibodies play an important role in the pathogenesis of this disorder.

Original languageEnglish
Pages (from-to)1042-1050
Number of pages9
JournalJournal of Infectious Diseases
Volume160
Issue number6
DOIs
Publication statusPublished - 1 Jan 1989
Externally publishedYes

Fingerprint

Pulmonary Eosinophilia
Eosinophilia
Lung
Immunoglobulin E
Antibodies
Parasites
Immunoglobulin G
Antigens
Serum
Elephantiasis
Diethylcarbamazine
Respiratory Sounds
Bronchoalveolar Lavage
Respiratory System
Antibody Formation
Immunoglobulin M
Asthma
Infection

ASJC Scopus subject areas

  • Immunology and Allergy
  • Infectious Diseases

Cite this

Nutman, T. B., Vijayan, V. K., Pinkston, P., Kumaraswami, V., Steel, C., Crystal, R., & Ottesen, E. A. (1989). Tropical Pulmonary Eosinophilia: Analysis of Antifilarial Antibody Localized to The Lung. Journal of Infectious Diseases, 160(6), 1042-1050. https://doi.org/10.1093/infdis/160.6.1042

Tropical Pulmonary Eosinophilia : Analysis of Antifilarial Antibody Localized to The Lung. / Nutman, Thomas B.; Vijayan, V. K.; Pinkston, Paula; Kumaraswami, V.; Steel, Cathy; Crystal, Ronald; Ottesen, Eric A.

In: Journal of Infectious Diseases, Vol. 160, No. 6, 01.01.1989, p. 1042-1050.

Research output: Contribution to journalArticle

Nutman, TB, Vijayan, VK, Pinkston, P, Kumaraswami, V, Steel, C, Crystal, R & Ottesen, EA 1989, 'Tropical Pulmonary Eosinophilia: Analysis of Antifilarial Antibody Localized to The Lung', Journal of Infectious Diseases, vol. 160, no. 6, pp. 1042-1050. https://doi.org/10.1093/infdis/160.6.1042
Nutman, Thomas B. ; Vijayan, V. K. ; Pinkston, Paula ; Kumaraswami, V. ; Steel, Cathy ; Crystal, Ronald ; Ottesen, Eric A. / Tropical Pulmonary Eosinophilia : Analysis of Antifilarial Antibody Localized to The Lung. In: Journal of Infectious Diseases. 1989 ; Vol. 160, No. 6. pp. 1042-1050.
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