Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs

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Standard

Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs. / Vidal, C; Bartolomé, B; Rodríguez, V; Armisén, M; Linneberg, A; González-Quintela, A.

I: Allergy, Bind 70, Nr. 11, 11.2015, s. 1493-1496.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Vidal, C, Bartolomé, B, Rodríguez, V, Armisén, M, Linneberg, A & González-Quintela, A 2015, 'Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs', Allergy, bind 70, nr. 11, s. 1493-1496. https://doi.org/10.1111/all.12693

APA

Vidal, C., Bartolomé, B., Rodríguez, V., Armisén, M., Linneberg, A., & González-Quintela, A. (2015). Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs. Allergy, 70(11), 1493-1496. https://doi.org/10.1111/all.12693

Vancouver

Vidal C, Bartolomé B, Rodríguez V, Armisén M, Linneberg A, González-Quintela A. Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs. Allergy. 2015 nov.;70(11):1493-1496. https://doi.org/10.1111/all.12693

Author

Vidal, C ; Bartolomé, B ; Rodríguez, V ; Armisén, M ; Linneberg, A ; González-Quintela, A. / Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs. I: Allergy. 2015 ; Bind 70, Nr. 11. s. 1493-1496.

Bibtex

@article{4897ae6d999a4117964011cfc415668c,

title = "Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs",

abstract = "This study investigated the sensitization pattern of crustacean-allergic patients according to tolerance to molluscs. Thirty-one patients with anaphylaxis to crustaceans (14 with mollusc allergy and 17 with mollusc tolerance) were studied using skin prick tests (SPTs), specific IgEs (sIgEs) and SDS-PAGE immunoblotting. IgE-reactive shrimp proteins were identified by proteomic analyses. Patients with mollusc allergy presented more frequently SPTs positive to molluscs and higher sIgE titres in response to both molluscs and crustaceans. Shrimp-sIgE and rPen a1-sIgE values of 1.57 kUA /l and 4.38 kUA /l, respectively, showed positive likelihood ratios of 4.3 and 10.9 for the identification of mollusc allergy. Patients with mollusc allergy reacted more frequently to tropomyosin in immunoblots than did patients without it (93% vs 35%, respectively, P = 0.004). Reactivity to proteins other than tropomyosin (n = 14) was not different between the two groups. Among patients with crustacean anaphylaxis, patients with mollusc allergy and mollusc tolerance show a different pattern of sensitization, something that may help identify them.",

author = "C Vidal and B Bartolom{\'e} and V Rodr{\'i}guez and M Armis{\'e}n and A Linneberg and A Gonz{\'a}lez-Quintela",

note = "{\textcopyright} 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.",

year = "2015",

month = nov,

doi = "10.1111/all.12693",

language = "English",

volume = "70",

pages = "1493--1496",

journal = "Allergy: European Journal of Allergy and Clinical Immunology",

issn = "0105-4538",

publisher = "Wiley Online",

number = "11",

}

RIS

TY - JOUR

T1 - Sensitization pattern of crustacean-allergic individuals can indicate allergy to molluscs

AU - Vidal, C

AU - Bartolomé, B

AU - Rodríguez, V

AU - Armisén, M

AU - Linneberg, A

AU - González-Quintela, A

PY - 2015/11

Y1 - 2015/11

N2 - This study investigated the sensitization pattern of crustacean-allergic patients according to tolerance to molluscs. Thirty-one patients with anaphylaxis to crustaceans (14 with mollusc allergy and 17 with mollusc tolerance) were studied using skin prick tests (SPTs), specific IgEs (sIgEs) and SDS-PAGE immunoblotting. IgE-reactive shrimp proteins were identified by proteomic analyses. Patients with mollusc allergy presented more frequently SPTs positive to molluscs and higher sIgE titres in response to both molluscs and crustaceans. Shrimp-sIgE and rPen a1-sIgE values of 1.57 kUA /l and 4.38 kUA /l, respectively, showed positive likelihood ratios of 4.3 and 10.9 for the identification of mollusc allergy. Patients with mollusc allergy reacted more frequently to tropomyosin in immunoblots than did patients without it (93% vs 35%, respectively, P = 0.004). Reactivity to proteins other than tropomyosin (n = 14) was not different between the two groups. Among patients with crustacean anaphylaxis, patients with mollusc allergy and mollusc tolerance show a different pattern of sensitization, something that may help identify them.

AB - This study investigated the sensitization pattern of crustacean-allergic patients according to tolerance to molluscs. Thirty-one patients with anaphylaxis to crustaceans (14 with mollusc allergy and 17 with mollusc tolerance) were studied using skin prick tests (SPTs), specific IgEs (sIgEs) and SDS-PAGE immunoblotting. IgE-reactive shrimp proteins were identified by proteomic analyses. Patients with mollusc allergy presented more frequently SPTs positive to molluscs and higher sIgE titres in response to both molluscs and crustaceans. Shrimp-sIgE and rPen a1-sIgE values of 1.57 kUA /l and 4.38 kUA /l, respectively, showed positive likelihood ratios of 4.3 and 10.9 for the identification of mollusc allergy. Patients with mollusc allergy reacted more frequently to tropomyosin in immunoblots than did patients without it (93% vs 35%, respectively, P = 0.004). Reactivity to proteins other than tropomyosin (n = 14) was not different between the two groups. Among patients with crustacean anaphylaxis, patients with mollusc allergy and mollusc tolerance show a different pattern of sensitization, something that may help identify them.

U2 - 10.1111/all.12693

DO - 10.1111/all.12693

M3 - Journal article

C2 - 26186699

VL - 70

SP - 1493

EP - 1496

JO - Allergy: European Journal of Allergy and Clinical Immunology

JF - Allergy: European Journal of Allergy and Clinical Immunology

SN - 0105-4538

IS - 11

ER -

ID: 162753307