BACKGROUND The mechanism(s) responsible for acquisition of maternal antibody isotypes other than IgG are not fully understood. This uncertainty is a major reason underlying the continued controversy regarding whether cord blood (CB) IgE originates in the mother or fetus. OBJECTIVE To investigate the capacity of maternal IgE to be transported across the placenta in the form of IgG anti-IgE/IgE...

Abstract Purpose of review In the recent years, more cases poultry meat allergy, both IgE- or non-IgE-mediated, are being reported. Patients have varied clinical reactivity at various levels sensitivity to different preparations. The lack validated biomarkers renders accurate diagnosis challenging. this review, we aim provide an overview current status allergy along with a description on allerg...

background : ige is an antibody class that regarded as an important factor in the pathogenesis of allergic diseases, asthma, im­mune responses to parasitic infection and it could be responsible for the late- phase allergic response. the objective of this study was to evaluate total ige in healthy iranian adults, establishment of reference range of total ige and assess helpful­ness of this value...

The prolonged inhibition of IgE synthesis in mice caused by perinatal inoculation of IgE is attributable, at least in part, to the formation of anti-IgE antibodies. The induction of unresponsiveness with respect to IgE synthesis requires that IgE be administered during a brief interval (2 to approximately 10) days after birth, that corresponds with the time period during which anti-IgE antibodi...