江苏大学学报(医学版)
江囌大學學報(醫學版)
강소대학학보(의학판)
JOURNAL OF JIANGSU UNIVERSITY (MEDICINE EDITION)
2012年
5期
414-417
,共4页
乙醛脱氢酶2%乙醇脱氢酶1B%食管癌%淋巴结转移%单核苷酸多态性
乙醛脫氫酶2%乙醇脫氫酶1B%食管癌%淋巴結轉移%單覈苷痠多態性
을철탈경매2%을순탈경매1B%식관암%림파결전이%단핵감산다태성
目的:研究中国汉族人群中乙醛脱氢酶2(aldehyde dehydrogenase 2,ALDH2)和乙醇脱氢酶1B(alcohol dehydrogenase 1B,ADH1B)基因多态性与食管癌淋巴结转移风险性的关系.方法:采用基质辅助激光解吸电离飞行时间质谱(matrix-assisted laser desorption/ ionization- time of flight mass spectrometry,MALDI-TOF MS)技术分析85例有淋巴结转移的食管癌和270例无淋巴结转移的食管癌标本ALDH2 rs671和ADH1B rs1229984基因多态性,计算各种基因型与食管癌淋巴结转移的相对风险度及其95%可信区间.结果:ALDH2 rs671 G>A3种多态基因型GG,GA,AA在食管癌淋巴结转移组和无淋巴结转移组的频率分别为58.8%(GG),38.8%(GA),2.4%(AA)和59.3%(GG),37.4%(GA),3.3%(AA)(χ2 =0.237,P=0.888);以ALDH2 rs671 GG基因型作参照,ALDH2 rs671 AA基因型食管癌淋巴结转移发生的风险降低(调整年龄、性别、吸烟及饮酒状态OR=0.70,95% CI=0.14 ~3.45),但相关性未达到明显统计学意义.ADH1B rs1229984 A>G3种多态基因型AA,AG,GG在食管癌淋巴结转移组和无淋巴结转移组的频率分别为38.8%(AA),50.6%(AG),10.6%(GG)和42.8%(AA),41.6%(AG),15.6%(GG)(χ2=2.553,P=0.279),以ADH1B rs1229984 AA基因型作参照,ADH1B rs1229984 GG基因型食管癌淋巴结转移发生的风险降低(调整年龄、性别、吸烟及饮酒状态OR=0.66,95% CI=0.29 ~1.53),但相关性未达到明显统计学意义.结论:ALDH2 rs671 G>A和ADH1B rs1229984 A>G基因多态性可能与食管癌淋巴结转移的风险无明显相关,需进一步研究证实.
目的:研究中國漢族人群中乙醛脫氫酶2(aldehyde dehydrogenase 2,ALDH2)和乙醇脫氫酶1B(alcohol dehydrogenase 1B,ADH1B)基因多態性與食管癌淋巴結轉移風險性的關繫.方法:採用基質輔助激光解吸電離飛行時間質譜(matrix-assisted laser desorption/ ionization- time of flight mass spectrometry,MALDI-TOF MS)技術分析85例有淋巴結轉移的食管癌和270例無淋巴結轉移的食管癌標本ALDH2 rs671和ADH1B rs1229984基因多態性,計算各種基因型與食管癌淋巴結轉移的相對風險度及其95%可信區間.結果:ALDH2 rs671 G>A3種多態基因型GG,GA,AA在食管癌淋巴結轉移組和無淋巴結轉移組的頻率分彆為58.8%(GG),38.8%(GA),2.4%(AA)和59.3%(GG),37.4%(GA),3.3%(AA)(χ2 =0.237,P=0.888);以ALDH2 rs671 GG基因型作參照,ALDH2 rs671 AA基因型食管癌淋巴結轉移髮生的風險降低(調整年齡、性彆、吸煙及飲酒狀態OR=0.70,95% CI=0.14 ~3.45),但相關性未達到明顯統計學意義.ADH1B rs1229984 A>G3種多態基因型AA,AG,GG在食管癌淋巴結轉移組和無淋巴結轉移組的頻率分彆為38.8%(AA),50.6%(AG),10.6%(GG)和42.8%(AA),41.6%(AG),15.6%(GG)(χ2=2.553,P=0.279),以ADH1B rs1229984 AA基因型作參照,ADH1B rs1229984 GG基因型食管癌淋巴結轉移髮生的風險降低(調整年齡、性彆、吸煙及飲酒狀態OR=0.66,95% CI=0.29 ~1.53),但相關性未達到明顯統計學意義.結論:ALDH2 rs671 G>A和ADH1B rs1229984 A>G基因多態性可能與食管癌淋巴結轉移的風險無明顯相關,需進一步研究證實.
목적:연구중국한족인군중을철탈경매2(aldehyde dehydrogenase 2,ALDH2)화을순탈경매1B(alcohol dehydrogenase 1B,ADH1B)기인다태성여식관암림파결전이풍험성적관계.방법:채용기질보조격광해흡전리비행시간질보(matrix-assisted laser desorption/ ionization- time of flight mass spectrometry,MALDI-TOF MS)기술분석85례유림파결전이적식관암화270례무림파결전이적식관암표본ALDH2 rs671화ADH1B rs1229984기인다태성,계산각충기인형여식관암림파결전이적상대풍험도급기95%가신구간.결과:ALDH2 rs671 G>A3충다태기인형GG,GA,AA재식관암림파결전이조화무림파결전이조적빈솔분별위58.8%(GG),38.8%(GA),2.4%(AA)화59.3%(GG),37.4%(GA),3.3%(AA)(χ2 =0.237,P=0.888);이ALDH2 rs671 GG기인형작삼조,ALDH2 rs671 AA기인형식관암림파결전이발생적풍험강저(조정년령、성별、흡연급음주상태OR=0.70,95% CI=0.14 ~3.45),단상관성미체도명현통계학의의.ADH1B rs1229984 A>G3충다태기인형AA,AG,GG재식관암림파결전이조화무림파결전이조적빈솔분별위38.8%(AA),50.6%(AG),10.6%(GG)화42.8%(AA),41.6%(AG),15.6%(GG)(χ2=2.553,P=0.279),이ADH1B rs1229984 AA기인형작삼조,ADH1B rs1229984 GG기인형식관암림파결전이발생적풍험강저(조정년령、성별、흡연급음주상태OR=0.66,95% CI=0.29 ~1.53),단상관성미체도명현통계학의의.결론:ALDH2 rs671 G>A화ADH1B rs1229984 A>G기인다태성가능여식관암림파결전이적풍험무명현상관,수진일보연구증실.