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Research Article: Analysis of ceRNA Regulatory Mechanism of Rape Pollen Allergy Based on Whole-Transcriptome Sequencing of Peripheral Blood Mononuclear Cells

Date Published: 2023-07-27

Abstract:
Allergic rhinitis (AR) is a type I allergic reaction caused by allergens entering the nasal mucosa and stimulating the local production of corresponding IgE in the nasal cavity., In the pathological process, a variety of immune cells and immune factors are involved, such as mast cells, eosinophils/basophils, T cells, histamine, prostaglandins, and interleukin., It is mainly characterized by nasal itching, sneezing, clear nasal discharge and nasal congestion. AR is divided into perennial AR and seasonal AR. Seasonal AR is mainly allergic to inhalation of airborne plant pollen, also known as pollinosis, which has obvious seasonality. Rape flower pollen is one of the most common seasonal AR allergenic plant pollen in Yunnan Province. People with rape flower pollen allergy have repeated symptoms every spring. In the initial stage, the patients mainly have symptoms, such as nasal itching, sneezing, clear nose, nasal congestion, eye itching, tears and so on. In severe cases, they can be complicated with bronchial asthma. The diagnosis can be made through the clinical manifestations, signs and allergen test results. Currently, immunotherapy is the only cause-related treatment method, but immunotherapy takes – years, with long treatment times and poor medical adherence by patients. The purpose of this study is to mine the characteristic genes of rape flower pollen allergy which can distinguish rape flower allergy from non-rape flower allergy through whole-transcriptome sequencing and bioinformatics analysis, so as to provide new ideas for the treatment of rape flower pollen allergy patients, and provide a new reference for clinical diagnostic biomarker and gene targeted therapy.

Introduction:
Allergic rhinitis (AR) is a type I allergic reaction caused by allergens entering the nasal mucosa and stimulating the local production of corresponding IgE in the nasal cavity. , In the pathological process, a variety of immune cells and immune factors are involved, such as mast cells, eosinophils/basophils, T cells, histamine, prostaglandins, and interleukin. , It is mainly characterized by nasal itching, sneezing, clear nasal discharge and nasal congestion. AR is divided into perennial AR and seasonal AR.…

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