Lipid transfer proteins (LTP) constitute a family of proteins widely distributed through the plant kingdom [1]. Allergenic LTP have been identified in tree pollen and weeds, plant food allergen sources and latex. The primary sensitizer agent and the fruit mostly involved seems to be the peach [2]. Allergy to LTP has been mainly described in Italy, Spain and Greece [3] and only exceptionally in ...

Plant allergens, being one of the most widespread allergenic substances, are hard to avoid. Hence, their identification and characterization are of prime importance for the diagnosis and treatment of food allergy. The reported allergies to fruits mainly evoke oral allergy syndrome caused by the presence of cross-reactive IgE to certain pollens and thus, allergy to fruits has also been linked to...

BACKGROUND Melon (Cucumis melo) allergy is one of the most common food allergies, characterized by oral allergy syndrome. To date, two allergen molecules, Cuc m 1 and Cuc m 2, have been fully characterized in melon pulp, but there are few reports about the molecular characteristics of Cuc m 3. METHODS The Cuc m 3 cDNA has been characterized by rapid amplification of cDNA ends (RACE), which re...

There are very few reports on allergic reactions to lychee fruit in the literature. We describe the case of a 26-year-old man who developed pruritus, generalized urticaria, and severe angioedema of his lips and tongue with dyspnea within 15 minutes after lychee fruit intake. Although we found no lychee-specifi c immunoglobulin E antibodies, a basophil activation test (BAT) and a cellular antige...

BACKGROUND In birch pollen-allergic patients the occurrence of clinically relevant crossreactivity to plant-derived foods is clearly related with the level of birch-specific IgE. In profilin-hypersensitive patients this has not been investigated so far. OBJECTIVE To investigate whether the levels of profilin IgE are predictive of the development of food allergy in hypersensitive patients. M...

Gastrointestinal food allergies are a spectrum of disorders that result from adverse immune responses to dietary antigens. The named disorders include immediate gastrointestinal hypersensitivity (anaphylaxis), oral allergy syndrome, allergic eosinophilic esophagitis, gastritis, and gastroenterocolitis; dietary protein enterocolitis, proctitis, and enteropathy; and celiac disease. Additional dis...

Orofacial granulomatosis (OFG) is an uncommon disease characterized by persistent or recurrent soft tissue enlargement, oral ulceration and a variety of other orofacial features. It could be an oral manifestation of a systemic disease. For a correct differential diagnosis, local and systemic conditions characterized by granulomatous inflammation should be excluded using appropriate clinical and...

background and aim kindler syndrome is a subtype of epidermolysis bullosa with gingival fragility and periodontitis as common oral manifestations of these patients. because of the early onset and rapid progression of periodontitis in these patients, clinical management of their oral status is an important aspect of their multidisciplinary care and treatment case presentation we present a succes...