齐齐哈尔医学院学报
齊齊哈爾醫學院學報
제제합이의학원학보
JOURNAL OF QIQIHAR MEDICAL COLLEGE
2015年
22期
3277-3280
,共4页
UGT1 A1%基因多态性%伊立替康%非小细胞肺癌%不良反应%疗效
UGT1 A1%基因多態性%伊立替康%非小細胞肺癌%不良反應%療效
UGT1 A1%기인다태성%이립체강%비소세포폐암%불량반응%료효
UGT1A1%Gene polymorphisms%Irinotecan%Non-small cell lung cancer%Toxicity%Efficacy
目的:探讨UGT1 A1*28/*6基因多态性与伊立替康治疗晚期非小细胞肺癌( NSCLC )的毒性和疗效的关系。方法选取2012年9月至2014年9月在皖南医学院附属弋矶山医院治疗的晚期非小细胞肺癌患者86例,对其进行UGT1A1*28/*6基因检测,随访记录患者行伊立替康化疗后的不良反应和近期疗效,比较不同基因型患者之间的差异。结果 UGT1A1*28基因型患者中3~4级中性粒细胞减少发生率有统计学差异(Fisher's exact test,P=0.013),3~4级迟发性腹泻未见明显统计学差异。联合UGT1A1*28/*6两位点分析,野生型、单点变异型和双点变异型3~4级中性粒细胞减少发生率有统计学差异,且呈逐渐升高趋势,趋势有统计学差异(2.27%、17.65%、62.5%,趋势检验 P =0.001)。UGT1A1*28和*6基因型对治疗有效率RR和疾病控制率DCR均无显著影响。联合UGT1A1*28/*6两位点分析,野生型、单点变异型和双点变异型患者RR、DCR均有统计学差异( RR:P=0.007,DCR:P=0.016),且呈逐渐降低趋势,趋势有统计学意义(RR:38.64%、8.82%、12.5%,趋势检验P=0.005。 DCR:90.91%、79.41%、50.00%,趋势检验P=0.006)。结论联合检测患者UGT1A1*28/*6基因多态性对于伊立替康个体化治疗晚期非小细胞肺癌具有一定的临床意义。
目的:探討UGT1 A1*28/*6基因多態性與伊立替康治療晚期非小細胞肺癌( NSCLC )的毒性和療效的關繫。方法選取2012年9月至2014年9月在皖南醫學院附屬弋磯山醫院治療的晚期非小細胞肺癌患者86例,對其進行UGT1A1*28/*6基因檢測,隨訪記錄患者行伊立替康化療後的不良反應和近期療效,比較不同基因型患者之間的差異。結果 UGT1A1*28基因型患者中3~4級中性粒細胞減少髮生率有統計學差異(Fisher's exact test,P=0.013),3~4級遲髮性腹瀉未見明顯統計學差異。聯閤UGT1A1*28/*6兩位點分析,野生型、單點變異型和雙點變異型3~4級中性粒細胞減少髮生率有統計學差異,且呈逐漸升高趨勢,趨勢有統計學差異(2.27%、17.65%、62.5%,趨勢檢驗 P =0.001)。UGT1A1*28和*6基因型對治療有效率RR和疾病控製率DCR均無顯著影響。聯閤UGT1A1*28/*6兩位點分析,野生型、單點變異型和雙點變異型患者RR、DCR均有統計學差異( RR:P=0.007,DCR:P=0.016),且呈逐漸降低趨勢,趨勢有統計學意義(RR:38.64%、8.82%、12.5%,趨勢檢驗P=0.005。 DCR:90.91%、79.41%、50.00%,趨勢檢驗P=0.006)。結論聯閤檢測患者UGT1A1*28/*6基因多態性對于伊立替康箇體化治療晚期非小細胞肺癌具有一定的臨床意義。
목적:탐토UGT1 A1*28/*6기인다태성여이립체강치료만기비소세포폐암( NSCLC )적독성화료효적관계。방법선취2012년9월지2014년9월재환남의학원부속익기산의원치료적만기비소세포폐암환자86례,대기진행UGT1A1*28/*6기인검측,수방기록환자행이립체강화료후적불량반응화근기료효,비교불동기인형환자지간적차이。결과 UGT1A1*28기인형환자중3~4급중성립세포감소발생솔유통계학차이(Fisher's exact test,P=0.013),3~4급지발성복사미견명현통계학차이。연합UGT1A1*28/*6량위점분석,야생형、단점변이형화쌍점변이형3~4급중성립세포감소발생솔유통계학차이,차정축점승고추세,추세유통계학차이(2.27%、17.65%、62.5%,추세검험 P =0.001)。UGT1A1*28화*6기인형대치료유효솔RR화질병공제솔DCR균무현저영향。연합UGT1A1*28/*6량위점분석,야생형、단점변이형화쌍점변이형환자RR、DCR균유통계학차이( RR:P=0.007,DCR:P=0.016),차정축점강저추세,추세유통계학의의(RR:38.64%、8.82%、12.5%,추세검험P=0.005。 DCR:90.91%、79.41%、50.00%,추세검험P=0.006)。결론연합검측환자UGT1A1*28/*6기인다태성대우이립체강개체화치료만기비소세포폐암구유일정적림상의의。
Objective To investigate the relationship between UGT 1A1*28/*6 gene polymorphisms and irinotecan-associated toxicity and efficacy in treatment of non-small cell lung cancer .Methods The UGT1A1*28/*6 gene types of 86 non-small cell lung cancer patients treated in Yijishan Hospital of Wannan Medical College from Sep .2012 to Sep.2014 were recruited.The toxicity and efficacy among patients with different genetic polymorphisms were assessed .Results There was significant difference in the incidence of Grade 3~4 neutropenia among the patients with different UGT 1A1*28 genotypes, but no statistical difference in the incidence of Grade 3~4 delayed-onset diarrhea.To combination detection of UGT1A1*28 and UGT1A1*6, the patients with double allele mutations had significantly higher incidence of Grade 3~4 neutropenia than that with single allele mutation or wild type (62.5%,17.65%,2.27%,respectively; Fisher's exact test P=0.001;Cochran-Armitage trend test P=0.001).The response rate (RR) and disease control rate (DCR) of UGT1A1*28 or UGT1A1*6 were no significant differences .When conjoint analysis of the effect of UGT 1A1*28/*6, the differences of RR and DCR were significant in patients with different genetypes .They also had a decreased trend with the increase of mutant genes (RR:38.64%, 8.82%, 12.5%,Cochran-Armitage trend test P=0.005. DCR:90.91%, 79.41%, 50.00%,Cochran-Armitage trend test P=0.006).Conclusions Joint detection the UGT1A1*28 /*6 gene polymorphism with CPT-11 individualized therapy has certain clinical significance in non-small cell lung cancer patients .