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Immunoproteomics of processed beef proteins reveal novel galactose-alpha-1,3-galactose-containing allergens

Apostolović, Danijela; Tran, Thi Anh Thu; Hamsten, Carl; Starkhammar, Maria; Ćirković-Veličković, Tanja; van Hage, Marianne

(Wiley, Hoboken, 2014)

TY  - JOUR
AU  - Apostolović, Danijela
AU  - Tran, Thi Anh Thu
AU  - Hamsten, Carl
AU  - Starkhammar, Maria
AU  - Ćirković-Veličković, Tanja
AU  - van Hage, Marianne
PY  - 2014
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/1858
AB  - BackgroundRed meat allergy presents a novel form of food allergy with severe delayed allergic reactions where IgE antibodies are directed against the carbohydrate -Gal epitope. Food preparation and processing can influence the allergenicity of proteins. The aim of this study was to characterize the proteomic profile of different beef preparations and to investigate their -Gal reactivity and potential allergenicity. MethodsExtracts from raw, boiled, fried, and medium rare prepared beef were assessed by 2D PAGE for the comparison of protein profiles. IgE-binding proteins were identified using immunoblot-coupled proteomic analysis using sera from red meat-allergic patients. Presence of the -Gal epitope was verified using anti--Gal antibody and IgE inhibition immunoblot with -Gal. ResultsMultiple IgE-binding proteins were detected in the different beef preparations, many of which were also recognized by the anti--Gal antibody. Protein spots reacting with IgE in patient sera were analyzed by MS/MS, resulting in identification of 18 proteins with high identification scores. Seven of the 18 beef allergens identified using meat-allergic patient sera were also recognized by the anti--Gal monoclonal antibody, and four of them were stabile to thermal treatment. Furthermore, a dose-dependent inhibition of red meat-allergic patients' IgE to beef by -Gal was demonstrated. ConclusionsWe show that the -Gal epitope is commonly present in IgE-reactive beef proteins recognized by meat-allergic patients. Seven novel -Gal-containing IgE-binding proteins were identified, of which four were stable to heat treatment. Thus, the allergenicity of red meat proteins is preserved even upon different thermal cooking.
PB  - Wiley, Hoboken
T2  - Allergy
T1  - Immunoproteomics of processed beef proteins reveal novel galactose-alpha-1,3-galactose-containing allergens
VL  - 69
IS  - 10
SP  - 1308
EP  - 1315
DO  - 10.1111/all.12462
UR  - Kon_2741
ER  - 
@article{
author = "Apostolović, Danijela and Tran, Thi Anh Thu and Hamsten, Carl and Starkhammar, Maria and Ćirković-Veličković, Tanja and van Hage, Marianne",
year = "2014",
abstract = "BackgroundRed meat allergy presents a novel form of food allergy with severe delayed allergic reactions where IgE antibodies are directed against the carbohydrate -Gal epitope. Food preparation and processing can influence the allergenicity of proteins. The aim of this study was to characterize the proteomic profile of different beef preparations and to investigate their -Gal reactivity and potential allergenicity. MethodsExtracts from raw, boiled, fried, and medium rare prepared beef were assessed by 2D PAGE for the comparison of protein profiles. IgE-binding proteins were identified using immunoblot-coupled proteomic analysis using sera from red meat-allergic patients. Presence of the -Gal epitope was verified using anti--Gal antibody and IgE inhibition immunoblot with -Gal. ResultsMultiple IgE-binding proteins were detected in the different beef preparations, many of which were also recognized by the anti--Gal antibody. Protein spots reacting with IgE in patient sera were analyzed by MS/MS, resulting in identification of 18 proteins with high identification scores. Seven of the 18 beef allergens identified using meat-allergic patient sera were also recognized by the anti--Gal monoclonal antibody, and four of them were stabile to thermal treatment. Furthermore, a dose-dependent inhibition of red meat-allergic patients' IgE to beef by -Gal was demonstrated. ConclusionsWe show that the -Gal epitope is commonly present in IgE-reactive beef proteins recognized by meat-allergic patients. Seven novel -Gal-containing IgE-binding proteins were identified, of which four were stable to heat treatment. Thus, the allergenicity of red meat proteins is preserved even upon different thermal cooking.",
publisher = "Wiley, Hoboken",
journal = "Allergy",
title = "Immunoproteomics of processed beef proteins reveal novel galactose-alpha-1,3-galactose-containing allergens",
volume = "69",
number = "10",
pages = "1308-1315",
doi = "10.1111/all.12462",
url = "Kon_2741"
}
Apostolović, D., Tran, T. A. T., Hamsten, C., Starkhammar, M., Ćirković-Veličković, T.,& van Hage, M.. (2014). Immunoproteomics of processed beef proteins reveal novel galactose-alpha-1,3-galactose-containing allergens. in Allergy
Wiley, Hoboken., 69(10), 1308-1315.
https://doi.org/10.1111/all.12462
Kon_2741
Apostolović D, Tran TAT, Hamsten C, Starkhammar M, Ćirković-Veličković T, van Hage M. Immunoproteomics of processed beef proteins reveal novel galactose-alpha-1,3-galactose-containing allergens. in Allergy. 2014;69(10):1308-1315.
doi:10.1111/all.12462
Kon_2741 .
Apostolović, Danijela, Tran, Thi Anh Thu, Hamsten, Carl, Starkhammar, Maria, Ćirković-Veličković, Tanja, van Hage, Marianne, "Immunoproteomics of processed beef proteins reveal novel galactose-alpha-1,3-galactose-containing allergens" in Allergy, 69, no. 10 (2014):1308-1315,
https://doi.org/10.1111/all.12462 .,
Kon_2741 .
1
41
36
40

Supplementary data for article: Polović, N.; Waden, K.; Binnmyr, J.; Hamsten, C.; Gronneberg, R.; Palmberg, C.; Milčić-Matić, N.; Bergman, T.; Gronlund, H.; van Hage, M. Dog Saliva - an Important Source of Dog Allergens. Allergy 2013, 68 (5), 585–592. https://doi.org/10.1111/all.12130

Polović, Natalija; Waden, Konrad; Binnmyr, J.; Hamsten, Carl; Gronneberg, R.; Palmberg, C.; Milčić-Matić, Natalija; Bergman, T.; Gronlund, Hans; van Hage, Marianne

(Wiley-Blackwell, Hoboken, 2013)

TY  - DATA
AU  - Polović, Natalija
AU  - Waden, Konrad
AU  - Binnmyr, J.
AU  - Hamsten, Carl
AU  - Gronneberg, R.
AU  - Palmberg, C.
AU  - Milčić-Matić, Natalija
AU  - Bergman, T.
AU  - Gronlund, Hans
AU  - van Hage, Marianne
PY  - 2013
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3488
PB  - Wiley-Blackwell, Hoboken
T2  - Allergy
T1  - Supplementary data for article: Polović, N.; Waden, K.; Binnmyr, J.; Hamsten, C.; Gronneberg, R.; Palmberg, C.; Milčić-Matić, N.; Bergman, T.; Gronlund, H.; van Hage, M. Dog Saliva - an Important Source of Dog Allergens. Allergy 2013, 68 (5), 585–592. https://doi.org/10.1111/all.12130
ER  - 
@misc{
author = "Polović, Natalija and Waden, Konrad and Binnmyr, J. and Hamsten, Carl and Gronneberg, R. and Palmberg, C. and Milčić-Matić, Natalija and Bergman, T. and Gronlund, Hans and van Hage, Marianne",
year = "2013",
publisher = "Wiley-Blackwell, Hoboken",
journal = "Allergy",
title = "Supplementary data for article: Polović, N.; Waden, K.; Binnmyr, J.; Hamsten, C.; Gronneberg, R.; Palmberg, C.; Milčić-Matić, N.; Bergman, T.; Gronlund, H.; van Hage, M. Dog Saliva - an Important Source of Dog Allergens. Allergy 2013, 68 (5), 585–592. https://doi.org/10.1111/all.12130"
}
Polović, N., Waden, K., Binnmyr, J., Hamsten, C., Gronneberg, R., Palmberg, C., Milčić-Matić, N., Bergman, T., Gronlund, H.,& van Hage, M.. (2013). Supplementary data for article: Polović, N.; Waden, K.; Binnmyr, J.; Hamsten, C.; Gronneberg, R.; Palmberg, C.; Milčić-Matić, N.; Bergman, T.; Gronlund, H.; van Hage, M. Dog Saliva - an Important Source of Dog Allergens. Allergy 2013, 68 (5), 585–592. https://doi.org/10.1111/all.12130. in Allergy
Wiley-Blackwell, Hoboken..
Polović N, Waden K, Binnmyr J, Hamsten C, Gronneberg R, Palmberg C, Milčić-Matić N, Bergman T, Gronlund H, van Hage M. Supplementary data for article: Polović, N.; Waden, K.; Binnmyr, J.; Hamsten, C.; Gronneberg, R.; Palmberg, C.; Milčić-Matić, N.; Bergman, T.; Gronlund, H.; van Hage, M. Dog Saliva - an Important Source of Dog Allergens. Allergy 2013, 68 (5), 585–592. https://doi.org/10.1111/all.12130. in Allergy. 2013;..
Polović, Natalija, Waden, Konrad, Binnmyr, J., Hamsten, Carl, Gronneberg, R., Palmberg, C., Milčić-Matić, Natalija, Bergman, T., Gronlund, Hans, van Hage, Marianne, "Supplementary data for article: Polović, N.; Waden, K.; Binnmyr, J.; Hamsten, C.; Gronneberg, R.; Palmberg, C.; Milčić-Matić, N.; Bergman, T.; Gronlund, H.; van Hage, M. Dog Saliva - an Important Source of Dog Allergens. Allergy 2013, 68 (5), 585–592. https://doi.org/10.1111/all.12130" in Allergy (2013).

Dog saliva - an important source of dog allergens

Polović, Natalija; Waden, Konrad; Binnmyr, J.; Hamsten, Carl; Gronneberg, R.; Palmberg, C.; Milčić-Matić, Natalija; Bergman, T.; Gronlund, Hans; van Hage, Marianne

(Wiley-Blackwell, Hoboken, 2013)

TY  - JOUR
AU  - Polović, Natalija
AU  - Waden, Konrad
AU  - Binnmyr, J.
AU  - Hamsten, Carl
AU  - Gronneberg, R.
AU  - Palmberg, C.
AU  - Milčić-Matić, Natalija
AU  - Bergman, T.
AU  - Gronlund, Hans
AU  - van Hage, Marianne
PY  - 2013
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/1634
AB  - Background Allergy to dog (Canis familiaris) is a worldwide common cause of asthma and allergic rhinitis. However, dander extract in routine diagnostics is not an optimal predictor of IgE-mediated dog allergy. Our objective was to evaluate saliva as an allergen source for improved diagnostics of allergy to dog. Methods IgE-binding proteins in dog saliva and dander extract were analysed by immunoblot and mass spectrometry (LC-MS/MS) using pooled or individual sera from dog-allergic patients (n=13). Sera from 59 patients IgE positive to dander and 55 patients IgE negative to dander but with symptoms to dog were analysed for IgE against saliva and dander by ELISA. Basophil stimulation with dog saliva and dander extract was measured by flow cytometry among three dog-allergic patients. Additionally, IgE-binding protein profiles of saliva from different breeds were investigated by immunoblot. Results Greater number and diversity of IgE-binding proteins was found in saliva compared to dander extract and varied among dog breeds. In saliva, Can f 1, 2, 3 and 6 were identified but also four new saliva allergen candidates. The majority of the 59 dog danderpositive sera (n=44) were IgE positive to dog saliva. Among patients IgE negative to dander, but with symptoms to dog, 20% were IgE positive to saliva. The biological activity of saliva was confirmed by basophil degranulation. Conclusions Dog saliva is an allergen source for improved diagnostics of dog allergy. The IgE-binding protein profile of saliva from different dogs varies.
PB  - Wiley-Blackwell, Hoboken
T2  - Allergy
T1  - Dog saliva - an important source of dog allergens
VL  - 68
IS  - 5
SP  - 585
EP  - 592
DO  - 10.1111/all.12130
UR  - Kon_2465
ER  - 
@article{
author = "Polović, Natalija and Waden, Konrad and Binnmyr, J. and Hamsten, Carl and Gronneberg, R. and Palmberg, C. and Milčić-Matić, Natalija and Bergman, T. and Gronlund, Hans and van Hage, Marianne",
year = "2013",
abstract = "Background Allergy to dog (Canis familiaris) is a worldwide common cause of asthma and allergic rhinitis. However, dander extract in routine diagnostics is not an optimal predictor of IgE-mediated dog allergy. Our objective was to evaluate saliva as an allergen source for improved diagnostics of allergy to dog. Methods IgE-binding proteins in dog saliva and dander extract were analysed by immunoblot and mass spectrometry (LC-MS/MS) using pooled or individual sera from dog-allergic patients (n=13). Sera from 59 patients IgE positive to dander and 55 patients IgE negative to dander but with symptoms to dog were analysed for IgE against saliva and dander by ELISA. Basophil stimulation with dog saliva and dander extract was measured by flow cytometry among three dog-allergic patients. Additionally, IgE-binding protein profiles of saliva from different breeds were investigated by immunoblot. Results Greater number and diversity of IgE-binding proteins was found in saliva compared to dander extract and varied among dog breeds. In saliva, Can f 1, 2, 3 and 6 were identified but also four new saliva allergen candidates. The majority of the 59 dog danderpositive sera (n=44) were IgE positive to dog saliva. Among patients IgE negative to dander, but with symptoms to dog, 20% were IgE positive to saliva. The biological activity of saliva was confirmed by basophil degranulation. Conclusions Dog saliva is an allergen source for improved diagnostics of dog allergy. The IgE-binding protein profile of saliva from different dogs varies.",
publisher = "Wiley-Blackwell, Hoboken",
journal = "Allergy",
title = "Dog saliva - an important source of dog allergens",
volume = "68",
number = "5",
pages = "585-592",
doi = "10.1111/all.12130",
url = "Kon_2465"
}
Polović, N., Waden, K., Binnmyr, J., Hamsten, C., Gronneberg, R., Palmberg, C., Milčić-Matić, N., Bergman, T., Gronlund, H.,& van Hage, M.. (2013). Dog saliva - an important source of dog allergens. in Allergy
Wiley-Blackwell, Hoboken., 68(5), 585-592.
https://doi.org/10.1111/all.12130
Kon_2465
Polović N, Waden K, Binnmyr J, Hamsten C, Gronneberg R, Palmberg C, Milčić-Matić N, Bergman T, Gronlund H, van Hage M. Dog saliva - an important source of dog allergens. in Allergy. 2013;68(5):585-592.
doi:10.1111/all.12130
Kon_2465 .
Polović, Natalija, Waden, Konrad, Binnmyr, J., Hamsten, Carl, Gronneberg, R., Palmberg, C., Milčić-Matić, Natalija, Bergman, T., Gronlund, Hans, van Hage, Marianne, "Dog saliva - an important source of dog allergens" in Allergy, 68, no. 5 (2013):585-592,
https://doi.org/10.1111/all.12130 .,
Kon_2465 .
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