New insights into the sensitization to nonspecific lipid transfer proteins from pollen and food: New role of allergen Ole e 7.

Our results suggest that Ole e 7 could play a new role as primary sensitizer in regions with high olive pollen exposure, leading to the peach nsLTP sensitization. This co-sensitization process would occur because of the cross-reactivity between Ole e 7 and Pru p 3 observed in some allergic patients.