Lymphocyte Responses to Chymotrypsin- or Trypsin V-Digested β-Lactoglobulin in Patients with Cow's Milk Allergy

Lymphocyte Responses to Chymotrypsin- or Trypsin V-Digested β-Lactoglobulin in Patients with Cow's Milk Allergy

: Chymotrypsin- or trypsin V- (a mixture of trypsin and chymotrypsin) digested beta-lactoglobulin (BLG) peptides were prepared and were confirmed to have much less immunoglobulin (lg)G and lgE reactivity compared with intact BLG by IgG inhibition enzymelinked immunosorbent assay and IgE dot blotting. The lymphocyte responses to intact BLG and these peptides were examined using peripheral blood ...

Role of specific IgE to β-lactoglobulin in the gastrointestinal phenotype of cow’s milk allergy

RATIONALE The prevalence of many phenotypes of food allergy is increasing. Specific gastrointestinal (GI) phenotype of food allergy (GI allergy) is also increasing but it is difficult to know the prevalence because of many entities. METHODS AND RESULTS: A 1 year retrospective study of pediatric patients complaining exclusively gastrointestinal symptoms after cow's milk consumption and at least ...

414 Immunoreactivity of Polymerized and Digested Beta-lactoglobulin to IgE from Milk Allergic Patients

airway and is the most common chronic disease in children characterized by wheezing. Wheezing may occur even once it is up to 50% of all infants and children under 3 years old and topic dermatitis affecting over 10% of children. Objective: To define incidence and prevalence of asthma and others allergic diseases in population of less than 5 years of age in Juarez Hospital Mexico. Results: We ev...

Managing cows' milk allergy in children.

Egg and cows' milk allergy in children.

The relationships between a history of egg or cows' milk allergy, positive skin tests to these allergens, and atopic illness were examined in a sample of 126 children. Positive skin tests were found more often in children with a history of egg or cows' milk allergy than in children with no such history. 40 children suspected of being allergic to egg or milk, by history or by positive skin tests...