Identification of a plane pollen lipid transfer protein (Pla a 3) and its immunological relation to the peach lipid-transfer protein, Pru p 3

2007 ◽  
Vol 37 (2) ◽  
pp. 261-269 ◽  
Author(s):  
I. Lauer ◽  
M. S. Miguel-Moncin ◽  
T. Abel ◽  
K. Foetisch ◽  
C. Hartz ◽  
...  
Keyword(s):  
Lipid Transfer Protein ◽  
Lipid Transfer ◽  
Transfer Protein ◽  
Pru P 3

scholarly journals Pru p 3, a marker allergen for lipid transfer protein sensitization also in Central Europe

Allergy ◽  
2017 ◽  
Vol 72 (9) ◽  
pp. 1415-1418 ◽  
Author(s):  
N. Mothes-Luksch ◽  
M. Raith ◽  
G. Stingl ◽  
M. Focke-Tejkl ◽  
E. Razzazi-Fazeli ◽  
...  
Keyword(s):  
Central Europe ◽  
Lipid Transfer Protein ◽  
Lipid Transfer ◽  
Transfer Protein ◽  
Protein Sensitization ◽  
Pru P 3

Crystal Structure of Peach Pru p 3, the Prototypic Member of the Family of Plant Non-specific Lipid Transfer Protein Pan-allergens

2006 ◽  
Vol 356 (3) ◽  
pp. 684-694 ◽  
Author(s):  
Nicola Pasquato ◽  
Rodolfo Berni ◽  
Claudia Folli ◽  
Silvia Folloni ◽  
Michele Cianci ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Lipid Transfer Protein ◽  
Lipid Transfer ◽  
Transfer Protein ◽  
The Family ◽  
Specific Lipid ◽  
Pru P 3

Pru p 3, the nonspecific lipid transfer protein from peach, dominates the immune response to its homolog in hazelnut

Allergy ◽  
2011 ◽  
Vol 66 (8) ◽  
pp. 1005-1013 ◽  
Author(s):  
V. Schulten ◽  
B. Nagl ◽  
E. Scala ◽  
M. L. Bernardi ◽  
A. Mari ◽  
...  
Keyword(s):  
Immune Response ◽  
Lipid Transfer Protein ◽  
Lipid Transfer ◽  
Transfer Protein ◽  
Nonspecific Lipid Transfer Protein ◽  
Pru P 3

Characterization of the allergic T-cell response to Pru p 3, the nonspecific lipid transfer protein in peach

2009 ◽  
Vol 124 (1) ◽  
pp. 100-107 ◽  
Author(s):  
Véronique Schulten ◽  
Astrid Radakovics ◽  
Christina Hartz ◽  
Adriano Mari ◽  
Sonia Vazquez-Cortes ◽  
...  
Keyword(s):  
T Cell ◽  
Cell Response ◽  
Lipid Transfer Protein ◽  
T Cell Response ◽  
Lipid Transfer ◽  
Transfer Protein ◽  
Nonspecific Lipid Transfer Protein ◽  
Pru P 3

scholarly journals A Case Report of Allergy to Peach’s Lipid Transfer Protein

2021 ◽  
pp. 22-25
Author(s):  
F. Yatribi ◽  
F. Benbrahim ◽  
N. Elhafidi ◽  
S. Benchekroun ◽  
C. Mahraoui
Keyword(s):  
Lipid Transfer Protein ◽  
Strong Association ◽  
Specific Ige ◽  
Skin Tests ◽  
Lipid Transfer ◽  
Heat Management ◽  
Transfer Protein ◽  
Primary Sensitization ◽  
The Difference ◽  
Pru P 3

Peach belongs to the Rosaceae family. One of the particularities of this allergy is the difference in clinical reactivity according to geography. We report a 4-year 8-month-old boy with well-controlled asthma and no symptoms of allergic rhinitis, that at the age of 1 year, 15 minutes after the ingestion of a fruit compote, presented urticaria with respiratory discomfort. At the age of 3 years, following ingestion of fruit salad, the child presented a few minutes later, a similar episode but of greater intensity. At the age of 4, following contact with a fruit basket, the child immediately presented a generalized reaction more severe and intense than the previous ones. Investigation of allergies to aerial allergens was negative. Skin tests for cooked and raw peach were positive for the peel and pulp. Specific-IgE was positive for Pru p 3 (5.7 KIU/l) and negative for Pru p 1. LTPs are particularly stable and resistant to proteolysis and heat. Management consisted of avoidance of peach, education of the child and family, and prescription of an emergency kit including self-injectable adrenaline. Our observation highlights the strong association between Pru p 3: peach’s Lipid Transfer Protein (LTP) positivity and the severity of allergy symptoms. We consider this case as a primary sensitization to peach’s LTP.

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