Pollen cross reactivity chart6/6/2023 Received: SeptemAccepted: OctoPublished: December 14, 2012Ĭopyright: © 2012 Palacín et al. (2012) Graph Based Study of Allergen Cross-Reactivity of Plant Lipid Transfer Proteins (LTPs) Using Microarray in a Multicenter Study. This approach has proven itself to be a good tool to study cross-reactivity between members of LTP family, and could become a useful strategy to analyze other families of allergens.Ĭitation: Palacín A, Gómez-Casado C, Rivas LA, Aguirre J, Tordesillas L, Bartra J, et al. 212 patients with fruit allergy and 117 food-tolerant pollen allergic subjects were recruited from seven regions of Spain with different pollen profiles, and their sera were tested with allergen microarray. Fourteen LTPs from the most frequent plant food-induced allergies in the geographical area studied were printed into a microarray specifically designed for this research. This enabled us to include a wide number of proteins and a large number of patients, and to study sensitization profiles among members of the LTP family. the allergic response of many patients and providing them with a rational treatment In the present study, protein microarrays and a co-sensitization graph approach were used in conjunction with an allergen microarray immunoassay. Use oral antihistamines as needed to control temporary symptoms.The study of cross-reactivity in allergy is key to both understanding.Treat the underlying pollen and food allergy with sublingual immunotherapy.Limit the amount and frequency of foods that cause symptoms, particularly during peak allergy seasons.People on stomach acid blocking medications may experience more gastrointestinal symptoms, as these medications impair gastric digestion. Many food allergens degrade with cooking and digestion so apple sauce may cause fewer symptoms than fresh apples carrots in a soup may cause fewer symptoms than raw carrots. Many of these compounds are concentrated near the skin of fruits, so a peeled apple may cause fewer symptoms than the unpeeled fruit. Acting as a local allergen, these compounds can trigger itching in the mouth and throat among sensitized people. Oral allergy symptoms are seen more often during peak allergy season:Ĭompounds in certain foods are similar to compounds on the surface of pollen grains. Candida - Cheeses, mushrooms, vinegar, fermented moldy foods.Latex - Banana, avocado, kiwi, chestnut, potato, cinnamon, plantain, tomato, walnut.Dust - Peanut, snails, oysters, clams, scallops.Other allergens and related foods that can cause symptoms Ivy Ciliata (poison ivy) - Wheat, pork, black pepper.Sage, Mugwort - Celery, coriander, potato, tomato, carrot, fennel, peppers, sunflower, parsley, broccoli, cabbage, cauliflower, garlic, onion, caraway.Cedar - Apple, cherry, bell peppers, kiwi, paprika, tomato.Grasses - Legumes (peas, beans, soybeans, all beans such as kidney, navy, garbanzo, etc.), grains, apple, carrot, celery, orange, tomato, white potato, zucchini.Ragweed - Milk, melons, banana, lettuce, mint, cucumber, zucchini, chamomile tea, egg, white potato.Birch - Hazelnut, carrot, kiwi, parsley, almond, soybean, celery, potato, orange, peanut, apple family (i.e.Pollen and related foods that can cause symptoms: An allergy to particular foods may follow. Oral symptoms are seen among 70% of birch sensitive patients and 20% of grass sensitive patients. Most often oral allergy syndrome begins with a pollen allergy such as birch, ragweed or grass. Rarely patients develop throat swelling, hives or anaphylaxis.Most symptoms are felt in the mouth with itching.Oral allergy syndrome (also known as Pollen Food Allergy Syndrome) can be seen in patients with pollen allergy who experience mouth and throat itching, typically when eating fresh fruit and vegetables such as apples, melons, celery and carrots, but also with peanuts and tree nuts such as hazelnut.
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