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Serum IgE levels in human immunodeficiency virus (HIV)-1 infected patients: correlation between IgE and CD4+ cells
M Ferrazzi1, M L De Rinaldis, A Salotti
1Institute of Infectious Diseases, University La Sapienza, Rome, Italy.
Rivista Europea Per Le Scienze Mediche E Farmacologiche = European Review for Medical and Pharmacological Sciences = Revue Europeenne Pour Les Sciences Medicales Et Pharmacologiques
|March 1, 1993
Abstract:
Human immunodeficiency virus (HIV) infection is associated, like allergic diseases, with altered T cell regulation. Total serum IgE levels were measured in 65 infected patients. The mean IgE level of subjects with a T lymphocytes number < or = 200/mmc was greater than mean IgE level of subjects with a T cell number > 200/mmc. No prevalence of atopic diseases was noted in the two groups. The elevation of IgE may be related to a difference in IgE regulatory lymphokines produced by T lymphocytes.