BACKGROUND Elevated total serum immunoglobulin E (IgE) levels are a prominent feature of allergic and parasitic diseases. An epidemiologic study was conducted in East German children to describe trends in the development of total serum IgE levels and analyze the impact of potential determinants. METHODS The study consisted of three cross-sectional surveys in 1992-1993, 1995-1996 and 1998-1999...

Recently we demonstrated that a high percentage of atopic dermatitis (AD) patients displayed specific immunoglobulin E reactivity to human proteins. Here we show that IgE autoreactivity is found predominantly in AD patients with severe skin manifestations and reveal the molecular nature of four IgE autoantigens. An expression cDNA library constructed from a human epithelial cell line (A 431) wa...

“broussonetia papyrifera” (chinese mulberry) pollen is an important source of allergens in regions surrounding shanghai, china. to identify and purify major allergens from “b. papyrifera” pollen that reacted with serum antibodies from sensitized patients, “b. papyrifera” pollen was defatted, dried, and extracted proteins were separated using sp cationic exchange or q anionic exchange columns. s...

and Clinical Immunology, Ajou University School of Medicine, Suwon-si, South Korea; Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea; Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea. Background: There have been a few reports of hypersensitivity reactions to Ranitidine ...

the hyperimmunoglobulin e  syndrome is a rare complex primary immunodeficiency characterized by high serum ige levels, eczema, and recurrent infections. we present a case of 2-years-old girl with eczema and repeated bacterial skin and lung infections since the period of infancy. the patient also had eosinophilia, high serum levels of ige, and cows-milk hypersensitivity. we describe the case, in...

and Clinical Immunology, Ajou University School of Medicine, Suwon-si, South Korea; Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea; Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea. Background: There have been a few reports of hypersensitivity reactions to Ranitidine ...

Allergic reactions after vaccination are considered as an important practical problem in dogs; however, their immunological mechanism has not been well understood. The present study was designed to investigate the relationship between IgE reactivity to the vaccines and immediate-type allergic reactions after vaccination in dogs. Sera from 10 dogs that developed immediate-type allergic reactions...

Fc receptors for IgE (Fc epsilon R) on human peripheral blood lymphocytes and monocytes and cultured lymphoblastoid and macrophage-like cell lines were compared with respect to: 1) binding affinity for radiolabeled IgE, 2) inhibition of IgE-specific rosette formation and inhibition of binding of radiolabeled IgE by an antiserum raised against Fc epsilon R isolated from a lymphoblastoid cell lin...

and Clinical Immunology, Ajou University School of Medicine, Suwon-si, South Korea; Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea; Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea. Background: There have been a few reports of hypersensitivity reactions to Ranitidine ...