The relationship between Fc epsilon receptor-1α and β (

Chronic urticaria requires well-defined treatment strategies in order to achieve a maximum treatment response and maintain the quality of life. Since 2014, omalizumab has been used in chronic urticaria. However, many studies showed that some patients are resistant to omalizumab. To determine the effects of single nucleotide changes in the We included 100 patients with chronic urticaria who were treated with omalizumab and 50 healthy individuals. Frequently observed gene polymorphisms, FCER1A (rs2251746) and FCER1B (rs569108), were examined in peripheral blood samples. The regions of rs2251746 and rs569108 gene polymorphisms were amplified using fluorescently labelled probes through real-time polymerase chain reaction (PCR). The analysis was performed bioinformatically via the SNP genotype profiling program. There was no statistically significant relationship between In our study, there was no significant relationship between

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