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   ggt同工酶 的翻译结果: 查询用时:0.233秒
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ggt同工酶
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  ggt isoenzyme
     Unusual bands of GGT isoenzyme in the urine and renal cortex homogenate were found in the3rd week and the incidence of unusual bands of GGT isoenzyme was100percent in the6th week in the cadmium-treated rats of middle dose group and high dose group.
     第3周中、高剂量染毒组肾和尿液中GGT同工酶出现异常带,第6周中、高剂量染毒组异常带的检出率为100%。
短句来源
     The positive rate of the serum GGT isoenzymeⅡ in the patients with liver malignancies was 78.7%, which was higher than that in the patients with cholecystolithiasis(15.4%), hepatocirrhosis (9.8%) and hepatitis (6.4%).
     GGT同工酶Ⅱ在原发性肝癌患者血清中的阳性率为78.7%,胆石症、肝硬化、肝炎患者的GGTⅡ阳性率分别为15.4%、9.8%和6.4%,正常人为0%。
短句来源
  “ggt同工酶”译为未确定词的双语例句
     Objective To assess the low density lipoprotein(LDL)-very low density lipoprotein(VLDL)-gamma-glutamyltransferase(GGT) activity by the immunoprecipitation method and analyze the serum gamma-glutamyltransferase isoenzymes by the vertical slab electrophoresis on the non-gradient polyacrylamide gel, in order to estimate the value of serum GGT isoenzymes in diagnosing the liver malignancy.
     目的:建立免疫沉淀法测定血清中低密度脂蛋白(LDL)-极低密度脂蛋白(VLDL)-γ-谷氨酰转移酶(GGT)活性及用垂直板不连续梯度聚丙烯酰胺凝胶电泳分析GGT同工酶,观察其在肝癌鉴别诊断中的价值。
短句来源
     Methods The serum GGT isoenzymes in the patients with liver malignamcy,cirrohosis or chronic hepatitis and the healthy individuals were analyzed by the electrophoresis method using the apolipoprotein (Apo) B antibody as a precipitant to precipitate the parts of GGT which was combined with LDL and VLDL.
     方法:以载脂蛋白B(ApoB)抗体沉淀血清中与LDL及VLDL结合的GGT并测定其活性,同时用电泳法分析原发性肝癌、肝硬化、慢性肝炎患者及正常人血清GGT同工酶
短句来源
     Original zones were stained strongly,fast moving zones(GGT- I , Ⅱ )increased,and the positive rate of GGT-I was 50% which was higher(P<0. 025)than that of the control group.
     胃癌组织GGT同工酶表现为加样原位活性明显增强,小分子同工酶区带(Ⅰ、Ⅱ)出现多、快速泳动的GGT—Ⅰ出现率较远癌组高(P<0.025)。
短句来源
     Isoenzyme patterns of the tissue GGT had multiformity on PAG electrophoresis. The enzyme patterns of the cancer tissues were strong and characterized in the original cancer and more in thesmall molecular zones(Ⅰ,Ⅱ). The incidence of fast moving GGT in the cancer tissues was higher(P<0.025)thanthat in the far distant cancer tissues.
     组织GGT 呈现多区带变化,胃癌组织GGT 同工酶表现为原位活性明显增强,小分子同工酶区带(Ⅰ、Ⅱ)出现多,快速泳动的GGT-Ⅰ出现率较远癌组高(P<0.025)。
短句来源
     To explore the alterations of three serum markers,concentrations in diagnosis of primary hepatocellular cancinoma(PHC) and clinical value of its differential diagnosis. The serum hepatoma specific band(HSB) activities of GGT, glautathione S-transferase(GSTs) and tumor necrosis factor(TNF) were quantitated in different patients with liver diseases.
     为探讨肝癌特异性GGT同工酶区带(HSB)、谷胱苷肽-S-转换酶(GSTs)和肿瘤坏死因子(TNF)3项血清学标志物浓度改变在肝癌诊断与鉴别中的临床价值,分别对肝癌、慢性肝病和肝外肿瘤进行定量检测分析。
短句来源
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  相似匹配句对
     The serum GGTⅡis a specific isoenzyme for liver malignancy.
     血清GGTⅡ是肝癌特异性的同工酶形式。
短句来源
     Biochemical Study of Gamma-Glutamyl Transferase and its Isoemzymes in Gastric Carcinoma
     胃癌组织GGT及其同工酶的生化研究
短句来源
     are effective antagonists against a wide range of plant pathogenic fungi including Gaeumannomyces graminis var.tritici(Ggt),Pythium spp.
     tritici(Ggt),Pythiumspp.
短句来源
     The Study on the Isozymes of Silver Carp
     白鲢的同工酶研究
短句来源
     THE ISOENZYME ANALYSES OF SOME FORAGE GRASSES
     禾本科牧草的同工酶分析
短句来源
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  ggt isoenzyme
This finding raised the possibility of a specific GGT isoenzyme that metabolized LTC4 in vivo.
      


Using DEAE-Sephadex A-50 minicolumn chromatography, we have separated a new form

应用二乙氨基葡聚糖A-50小柱层析法,从血清分离出一种新GGT同工酶,名之为P-GGT。正常人活力为0.73土0.05u/L,80%以上的胰癌(原发性和转移性)、十二指肠乳头癌病人P-GGT大于10u/L,而在肝胆疾病、慢性胰腺炎时小于5u/L。胰癌、十二指肠乳头癌病人接受根治手术后其活力降至0或极低水平。测定从手术病人取得的胰、总胆管、十二指肠、肝等组织匀浆中P-GGT,除胰组织(1990~4808u/kg湿重)外,余均含量甚微,提示血清中P-GGT来自胰腺。本组资料表明测定血清中P-GGT活力对胰腺癌诊断有一定价值。

This study is carried out in order to assess the accuracy of Logist Discre-minant Analysis (LDA) for detection of primary hepatocellular carcinoma (PHC) from liver cirrhosis (LC). 55 patients of PHC and 51 of LC are tested with alpha-fetoprotein (AFP), AFP variant (AFP-V), al-antitrypsin (AAT), gamma-glutamyl transferase (GGT), GGT isoenzyme (GGT-II), aldolase isoenzyme (ALD-A) simultaneously. The parameter of each test is analysed with LDA performed by an Apple-II computer. The sensitivity, specificity, positive...

This study is carried out in order to assess the accuracy of Logist Discre-minant Analysis (LDA) for detection of primary hepatocellular carcinoma (PHC) from liver cirrhosis (LC). 55 patients of PHC and 51 of LC are tested with alpha-fetoprotein (AFP), AFP variant (AFP-V), al-antitrypsin (AAT), gamma-glutamyl transferase (GGT), GGT isoenzyme (GGT-II), aldolase isoenzyme (ALD-A) simultaneously. The parameter of each test is analysed with LDA performed by an Apple-II computer. The sensitivity, specificity, positive and negative predictive value of LDA are found to be the best than any other single test. The overall accuracy rate of LDA is 92.5% being superior to AAT (86.8%), GGT-II (79.2%), AFP (74.5%), AFP-V(73.4%), GGT (67.9%), and ALD-A (66.0%). In 19 cases of AFP negative PHC, the more effective tests are AAT, LDA and GGT. In 8 cases of AFP positive LC the GGT-II, LDA, AFP-V and ALD-A are more reliable. Basing on the results of this study the authors suggest that the LDA would be used in the differential analysis between PHC and LC since it is effective and reliable.

本文对55例原发性肝癌及51例肝硬化同时进行AFP、AFP变异体(AFP-V)、α_1-抗胰蛋白酶(AAT,生化法),γ-谷酰转肽酶(GGT)、GGT同工酶(GGT-Ⅱ,圆盘电泳法)、醛缩酶同工酶(ALD-A,放免法)测定,在苹果Ⅱ微机上计算出Logist判别函数方程,将各项数据代入后进行分析,得出各检测方法的敏感性、特异性、阳性预测值、阴性预测值及诊断总符合率。以诊断总符合率来看,Logist判别分析法最优,其他依序为AAT、GGT-Ⅱ、AFP、AFP-V、GGT、ALD-A。从对19例AFP阴性生肝癌的分析来看,以AAT、Logist判别分析及GGT的阳性率较高,从8例AFP阳性的肝硬化的分析来看,以GGT-Ⅱ、Logist差别分析、AFP-V及ALD-A有鉴别价值。

Gamma-Glutamyl Transferase(GGT)and its isoenzyme were determined in 16 cases of gastric carcinomas both of the tumor tissue and tissues far away. The data showed that specific activity (U/g protein)in the carcinomas were much higher(t = 5. 55,P<0. 01)than that of control group (remote stomach tissue). In cancer tissues,seven zones of isoenzymes were observed. Original zones were stained strongly,fast moving zones(GGT- I , Ⅱ )increased,and the positive rate of GGT-I was 50% which was higher(P<0. 025)than that...

Gamma-Glutamyl Transferase(GGT)and its isoenzyme were determined in 16 cases of gastric carcinomas both of the tumor tissue and tissues far away. The data showed that specific activity (U/g protein)in the carcinomas were much higher(t = 5. 55,P<0. 01)than that of control group (remote stomach tissue). In cancer tissues,seven zones of isoenzymes were observed. Original zones were stained strongly,fast moving zones(GGT- I , Ⅱ )increased,and the positive rate of GGT-I was 50% which was higher(P<0. 025)than that of the control group. Enzyme histochemistry confirmed that GGT in remote stomach tissue was absent and that most of carcinoma tissue showed positive GGT reaction. The present data suggest that GGT is a marker enzyme of gastric carcinoma.

本文采用自身配对设计,对16例胃癌组织GGT及其同工酶进行了生物化学研究,定量检测表明癌组织内GGT异常升高.其比活性(u/g蛋白)与远癌组(对照组)的差异有非常显著性意义(t=55.5.P<0.01)。组织GGT呈现多区带变化.胃癌组织GGT同工酶表现为加样原位活性明显增强,小分子同工酶区带(Ⅰ、Ⅱ)出现多、快速泳动的GGT—Ⅰ出现率较远癌组高(P<0.025)。酶组化证实远癌组GGT呈较淡的着色.而癌组织大多可见明显的GGT阳性物质。本文资料提示GGT可以作为胃癌的标志酶。

 
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