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Journal of Asthma and Allergy Volume 14, 2021 - Issue
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Original Research

Analysis of Peanut Allergen Components Sensitization and Cross Reaction with Pollen Allergen in Chinese Southerners with Allergic Rhinitis and/or Asthma

Wenting LuoDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of China
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Shuwen YangDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of China
,
Huimin HuangDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of China
,
Liting WuDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of China
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Zhangkai J ChengDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of ChinaORCID Iconhttps://orcid.org/0000-0002-8621-4119
ORCID Icon,
Peiyan ZhengDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of China
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Jinping ZhengDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of ChinaORCID Iconhttps://orcid.org/0000-0002-7511-661X
ORCID Icon &
Baoqing SunDepartment of Allergy and Clinical Immunology, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, People’s Republic of ChinaCorrespondence[email protected] [email protected]
ORCID Iconhttps://orcid.org/0000-0002-1671-0723
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Pages 1285-1293 | Published online: 28 Oct 2021

Figures & data

Table 1 Clinical Characteristics of Patients in the Peanut-sIgE Positive and Peanut-sIgE Negative Groups

Figure 1 Percentage of IgE-positive responses to allergen components in the peanut-sIgE positive group and peanut-sIgE negative group. *P < 0.001, †P < 0.05.

Figure 1 Percentage of IgE-positive responses to allergen components in the peanut-sIgE positive group and peanut-sIgE negative group. *P < 0.001, †P < 0.05.

Figure 2 Correlation coefficients of peanut-sIgE antibody levels and sIgE to other pollen allergens and components. The color key indicates Spearman correlation between sIgE to peanut and pollen allergens. The deeper the color, the more relevant it is.

Figure 2 Correlation coefficients of peanut-sIgE antibody levels and sIgE to other pollen allergens and components. The color key indicates Spearman correlation between sIgE to peanut and pollen allergens. The deeper the color, the more relevant it is.

Figure 3 Venn diagram of component co-sensitization among the peanut, Platanus, birch, and Juglans allergens.

Figure 3 Venn diagram of component co-sensitization among the peanut, Platanus, birch, and Juglans allergens.

Table 2 Percentages of Patients Sensitized to Peanut Alone or to Both Peanut and Birch Who Tested Positive for Allergens and CCD

Figure 4 Hierarchical cluster of peanut allergens, pollen allergens, and CCD.

Figure 4 Hierarchical cluster of peanut allergens, pollen allergens, and CCD.

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