血小板源性生长因子B及受体αmRNA在复发性尖锐湿疣皮损中的表达与意义

摘要

目的 研究血小板源性生长因子B(PDGF-B)及其受体a(PDGFR-α) mRNA在复发性尖锐湿疣皮损中的表达及意义.方法 采用实时荧光定量聚合酶链反应检测复发性、未复发性尖锐湿疣皮损和正常皮肤中PDGF-B及PDGFR-α mRNA表达水平.结果 尖锐湿疣复发组、未复发组的PDGF-B和PDGFR-α mRNA表达水平均明显高于对照组,差异有统计学意义(P＜0.05);复发组PDGF-B和PDGFR-α mRNA表达水平高于未复发组,复发组治疗前PDGF-B和PDGFR-a mRNA水平高于治疗后(P＜0.01).结论 PDGF-B和PDGFR-α mRNA可能与尖锐湿疣的复发有一定的关系.%Objective To investigate the expression of platelet-derived growth factor B(PDGF-B) and PDGFR-α mRNA in the skin lesion of recurrent condyloma acuminatum(CA) and to explore its relationship with recurrent condyloma acuminatum.Methods The expressions of PDGF-B and PDGFR-α mRNA in the lesions of recurrent CA and Nonrecurrent CA were investigated by Real-Time-PCR,and the normal foreskins weretaken as controls.Results The PDGF-B and PDGFR-α mRNA levels in the re current CA group and non-recurrent CA group were significantly higher than those in the normal control group,the differences were statistically significant(P＜0.05).The expressions of PDGF-B and PDGFR-α mRNA in the recurrent CA group were higher than those in the non-recurrent CA group(P＜0.01).Furthermore,the expressions of PDGF-B and PDGFR-α mRNA before treatment in the recurrent CA group were higher than those after treatment(P＜0.01).Conclusion PDGF-B and PDGFR-α mRNA might haue a certain relation with CA recurrence.