Aim
To analyse the frequency of biallelic A/G polymorphisms at position -2518 in the promoter of the MCP-1 gene and compare the serum level of MCP-1 in patients with both forms of mastocytosis and the healthy control group. Material and
Conclusions
Results of this study indicate that cutaneous mastocytosis could be associated with the -2518 A/G MPC-1 gene polymorphism.
Material and methods
Using ARMS-PCR methods we analysed -2518A/G polymorphisms in the promoter region of the MCP-1 gene in 127 mastocytosis patients (95 CM and 32 SM), and 160 healthy controls. Additionally, the MCP-1 serum level was detected with ELISA technique in 70 patients and 40 controls.
Methods
Using ARMS-PCR methods we analysed -2518A/G polymorphisms in the promoter region of the MCP-1 gene in 127 mastocytosis patients (95 CM and 32 SM), and 160 healthy controls. Additionally, the MCP-1 serum level was detected with ELISA technique in 70 patients and 40 controls.
Results
We have found that CM patients have more frequently the GG genotype of the MCP-1 gene (p = 0.01) in comparison to SM patients and controls. The GG genotype was more frequent in children than in adults (p = 0.02). The MCP-1 serum level was higher in SM patients than in CM patients and controls. Conclusions: Results of this study indicate that cutaneous mastocytosis could be associated with the -2518 A/G MPC-1 gene polymorphism.