国际检验医学杂志
國際檢驗醫學雜誌
국제검험의학잡지
INTERNATIONAL JOURNAL OF LABORATORY MEDICINE
2015年
3期
347-349
,共3页
结直肠癌%胸苷酸合成酶%基因多态性
結直腸癌%胸苷痠閤成酶%基因多態性
결직장암%흉감산합성매%기인다태성
colorectal cancer%thymidylate synthase%polymorphism
目的:分析结直肠癌患者脑苷酸合成酶(TS)基因多态性,以期能为结直肠癌的个体化治疗提供指导。方法采用PCR 测序的方法分析252例结直肠癌患者 TS 基因多态性。结果共检测了252例结直肠癌患者,其中男137例、女115例。男性患者 TS 基因型主要为3RG/3RC(36.50%),其次是2RC/3RC 和3RG/3RG(各占18.25%)。女性患者基因型也主要是3RG/3RC(36.52%),其 次 是3RG/3RG (26.09%)。28例年轻患者中,基 因 型 主 要 为3RG/3RC (42.86%),其 次 是2RC/3RG (21.43%);84例中年患者中,基因型主要为3RG/3RC(45.24%),其次是2RC/3RC(16.67%);115例老年患者中,基因型主要为3RG/3RC(36.52%),其次是2RC/3RG(16.52%)。结论结直肠癌患者 TS 基因多态性检测中发现的主要基因型为3RG/3RC。
目的:分析結直腸癌患者腦苷痠閤成酶(TS)基因多態性,以期能為結直腸癌的箇體化治療提供指導。方法採用PCR 測序的方法分析252例結直腸癌患者 TS 基因多態性。結果共檢測瞭252例結直腸癌患者,其中男137例、女115例。男性患者 TS 基因型主要為3RG/3RC(36.50%),其次是2RC/3RC 和3RG/3RG(各佔18.25%)。女性患者基因型也主要是3RG/3RC(36.52%),其 次 是3RG/3RG (26.09%)。28例年輕患者中,基 因 型 主 要 為3RG/3RC (42.86%),其 次 是2RC/3RG (21.43%);84例中年患者中,基因型主要為3RG/3RC(45.24%),其次是2RC/3RC(16.67%);115例老年患者中,基因型主要為3RG/3RC(36.52%),其次是2RC/3RG(16.52%)。結論結直腸癌患者 TS 基因多態性檢測中髮現的主要基因型為3RG/3RC。
목적:분석결직장암환자뇌감산합성매(TS)기인다태성,이기능위결직장암적개체화치료제공지도。방법채용PCR 측서적방법분석252례결직장암환자 TS 기인다태성。결과공검측료252례결직장암환자,기중남137례、녀115례。남성환자 TS 기인형주요위3RG/3RC(36.50%),기차시2RC/3RC 화3RG/3RG(각점18.25%)。녀성환자기인형야주요시3RG/3RC(36.52%),기 차 시3RG/3RG (26.09%)。28례년경환자중,기 인 형 주 요 위3RG/3RC (42.86%),기 차 시2RC/3RG (21.43%);84례중년환자중,기인형주요위3RG/3RC(45.24%),기차시2RC/3RC(16.67%);115례노년환자중,기인형주요위3RG/3RC(36.52%),기차시2RC/3RG(16.52%)。결론결직장암환자 TS 기인다태성검측중발현적주요기인형위3RG/3RC。
Objective To analyze the polymorphism of thymidylate synthase(TS)in colorectal cancer patients,further more,to provide guidance for personalized therapy of colorectal cancer.Methods PCR direct sequencing was used to detect the polymor-phism of TS in 252 patients with colorectal cancer.Results TS genotypes of 252 patients with colorectal cancer were detected total-ly,including 137 male and 115 female.3RG/3RC accounted for the largest proportion in both male and female(36.50% and 36.52%respectively).In female,2RC/3RC and 3RG/3RG both accounted for the second largest proportion(both 18.25%).While in fe-male,3RG/3RC accounted for the second largest proportion(26.09%).If patients were divided according to age groups,in youth patients(n=28),3RG/3RC accounted for the largest proportion(42.86%),and the second was 2RC/3RG(21.43%).In the middle aged patients(n=84),3RG/3RC(45.24%)and 2RC/3RC(16.67%)were the major genotypes.For old patients(n=115),the ma-jor genotypes were 3RG/3RC(36.52%)and 2RC/3RG(16.52%).Conclusion The polymorphism of TS are mainly 3RG/3RC in colorectal cancer patients.