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南瓜提取物
相关语句
  pumpkin extracts
     Effect of Pumpkin Extracts on Tumor Growth Inhibiton in S_(180)-bearing Mice
     南瓜提取物对小鼠S-180移植性肿瘤的影响
短句来源
     EFFECTS OF PUMPKIN EXTRACTS ON ANTIOXIDATIVE ENZYMES INDUCED BY CHRONIC BENZENE POISONING IN MICE.
     南瓜提取物对慢性苯染毒小鼠抗氧化酶的影响
短句来源
     Objective To observe the effect of pumpkin extracts(PKE) on tumor-bearing mice.
     目的观察南瓜提取物的体内抗肿瘤作用。
短句来源
     Methods S_ 180 -bearing mice were used as animal model. The mice were administrated pumpkin extracts orally. The effects of PKE on tumor weight, immune function and antioxidative enzyme were examined.
     方法采用小鼠S180肉瘤建立荷瘤小鼠模型,给予南瓜提取物后观察荷瘤小鼠肿瘤生长情况及对小鼠免疫系统和抗氧化酶的影响。
短句来源
  pumpkin extract
     Results The pumpkin extract improved the chief clinical symptoms,and the total efficiency rate was(27.5%) VS. 11.8% in control group; and their average descending rate exceeded 10%.
     结果南瓜提取物对糖尿病主要临床症状的总有效率为27.5%(对照组为11.8%),且空腹和餐后2 h血糖平均下降率均超过10%。
短句来源
     Hypoglycemic Effect of Pumpkin Extract on TypeⅡDiabetes Mellitus
     南瓜提取物对Ⅱ型糖尿病降血糖作用研究
短句来源
     Conclusion The pumpkin extract can mend the clinical symptoms as well as its hypoglycemic effect on type Ⅱ diabetes.
     结论南瓜提取物对Ⅱ型糖尿病患者具有一定的改善症状和降低血糖作用。
短句来源
     Objective To investigate the hypoglycemic effect of pumpkin extract on type Ⅱ diabetes.
     目的观察南瓜提取物对Ⅱ型糖尿病患者的降糖作用。
短句来源
     STUDY ON THE HYPOGLYCEMIC ACTION OF PUMPKIN EXTRACT IN DIABETIC RAT
     南瓜提取物对糖尿病大鼠降糖效果研究
短句来源
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  pumpkin distillable subject
     Effect of pumpkin distillable subject on lipid peroxidation and the activity of antioxidative enzyme induced by Plumbum in mouse
     南瓜提取物对小鼠铅诱导脂质过氧化及抗氧化酶活力的影响(英文)
短句来源
     Objective To observe the effect of Pumpkin Distillable Subject(PKD)on antioxidation in mice induced by Pb.
     目的 观察染铅小鼠抗氧化系统的改变及南瓜提取物 (PumpkinDistillableSubject,PKD)对抗氧化酶系统的影响。
短句来源
     OBJECTIVE:To investigate the changes of antioxidative enzymic system induced by Pb in mouse as well as the effect of Pumpkin Distillable Subject(PKD) on antioxidation enzymic system.
     目的:探讨染铅小鼠抗氧化系统的改变及南瓜提取物(pumpkindistill-ablesubject,PKD)对抗氧化酶系统的影响。
短句来源
  “南瓜提取物”译为未确定词的双语例句
     The effect of Lycopene on antioxidative enzyme in mice induced by Pb
     南瓜提取物对小鼠铅诱导的脂质过氧化及抗氧化酶活力的影响
短句来源
     Methods The mice were given Pb and PKD. After 4 weeks the activity of SOD , MDA and GSH-Px in serum and liver were measured respectively.
     方法 小鼠经饮水铅染毒 (醋酸铅 )造成铅中毒模型后给予南瓜提取物 ,4周后处死 ,测定血清和肝匀浆的超氧化物歧化酶 (SOD)活性、谷胱甘肽过氧化物酶 (GSH -Px)活力、丙二醛(MDA)含量。
短句来源
     Mice in control group drank normal water,mice in Pumpkin group drank water that polluted by Pb to establish Plumbism model and then provided with PKD,and mice in Pb group only drank Pb polluted water without PKD management. All animals were executed after 4 weeks for drawing bloods and taking liver,which would be prepared into homogenate.
     分为正常对照组、铅处理组和联合处理组,对照组小鼠饮正常水,联合处理组小鼠经饮水铅染毒,造成铅中毒模型后给予南瓜提取物,铅处理组不给南瓜提取物,4周后处死,取血清和肝脏并制备匀浆。
短句来源
     Results PKE markedly reduced tumor weight and promoted splenic lymphocyte proliferation, natural killer cell (NK) activity. PKE enhanced phagocytosis of macrophages in S_ 180 -bearing mice. PKE increased the number of CD4 + ,CD8 + and the CD4 +/CD8 + ratio, enhanced SOD , GSH-Px activities and reduced MDA level significantly(P<0.05).
     结果南瓜提取物具有明显的抗肿瘤作用,能够增强小鼠脾脏T淋巴细胞增殖能力,提高自然杀伤细胞(NK)活性,能够增强荷瘤小鼠腹腔巨噬细胞的吞噬功能,明显提高CD4+和CD8+T细胞的百分率及其比值,增强血清SOD、GSH-Px活性,降低MDA含量。
短句来源
     SOD,GSH-P_X,MDA were examined in liver,spleen,brain after experiment. Results:The activity of SOD,GSHP_X increased and the level of MDA decreased significantly in KE group.
     结果:苯染毒组小鼠机体内SOD、GSH-PX活性均降低,MDA含量升高,南瓜提取物组小鼠机体内SOD、GSH-PX活性均升高,MDA含量降低,结论:慢性苯染毒能够对机体的抗氧化酶系统产生损伤,导致机体组织内SOD、GSH-PX活性降低,MDA含量升高。
短句来源
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Objective To observe the effect of Pumpkin Distillable Subject(PKD)on antioxidation in mice induced by Pb. Methods The mice were given Pb and PKD. After 4 weeks the activity of SOD , MDA and GSH-Px in serum and liver were measured respectively. Results Compared with Pb group,statistically the activities of SOD and GSH-Px in PKD group were increased and the concentrations of MDA were decreased significantly(P<0.05). Conclusions PKD could increase antioxidative effect and reduce lipid peroxidation induced...

Objective To observe the effect of Pumpkin Distillable Subject(PKD)on antioxidation in mice induced by Pb. Methods The mice were given Pb and PKD. After 4 weeks the activity of SOD , MDA and GSH-Px in serum and liver were measured respectively. Results Compared with Pb group,statistically the activities of SOD and GSH-Px in PKD group were increased and the concentrations of MDA were decreased significantly(P<0.05). Conclusions PKD could increase antioxidative effect and reduce lipid peroxidation induced by Pb in mice.

目的 观察染铅小鼠抗氧化系统的改变及南瓜提取物 (PumpkinDistillableSubject,PKD)对抗氧化酶系统的影响。方法 小鼠经饮水铅染毒 (醋酸铅 )造成铅中毒模型后给予南瓜提取物 ,4周后处死 ,测定血清和肝匀浆的超氧化物歧化酶 (SOD)活性、谷胱甘肽过氧化物酶 (GSH -Px)活力、丙二醛(MDA)含量。结果 给予南瓜多糖的小鼠血清和肝组织的SOD活性、GSH -Px活力上升 ,MDA含量降低 ,与中毒模型组相比 ,差异有显著性。结论 铅中毒可引起小鼠过氧化损伤 ,南瓜多糖可以减轻铅中毒引起的脂质过氧化 ,提高小鼠机体的抗氧化能力

BACKGROUND:Plumbum(Pb) is a heavy metal widely existed,which would affect the antioxidative enzymic system of the body,and to decrease the activities of superoxide dismutase(SOD) and glutathione peroxidase(GSH Px),and thereby to damage liver,kidney and brain,etc. Pumpkin has wide applicable merit in preventing diabetes,against hyperlipemia,preventing cancer and eliminating heavy metal poising,etc. OBJECTIVE:To investigate the changes of antioxidative enzymic system induced by Pb in mouse as well as the effect...

BACKGROUND:Plumbum(Pb) is a heavy metal widely existed,which would affect the antioxidative enzymic system of the body,and to decrease the activities of superoxide dismutase(SOD) and glutathione peroxidase(GSH Px),and thereby to damage liver,kidney and brain,etc. Pumpkin has wide applicable merit in preventing diabetes,against hyperlipemia,preventing cancer and eliminating heavy metal poising,etc. OBJECTIVE:To investigate the changes of antioxidative enzymic system induced by Pb in mouse as well as the effect of Pumpkin Distillable Subject(PKD) on antioxidation enzymic system. DESIGN:A randomized controlled study. SETTING,PARTICIPANTS and INTERVENTIONS:Our study was conducted in animal laboratory of the Faculty of Public Health of Harbin Medical University.60 purebred male healthy Kunming mice were obtained from the Experimental Animal Center of China Pharmaceutical Biological Product Analysis Institute,which were allocated into normal control group(control group),Pb management group(Pb group) and combined management group(PKD group).Mice in control group drank normal water,mice in Pumpkin group drank water that polluted by Pb to establish Plumbism model and then provided with PKD,and mice in Pb group only drank Pb polluted water without PKD management.All animals were executed after 4 weeks for drawing bloods and taking liver,which would be prepared into homogenate.The activities of SOD,GSH Px as well as the content of MDA in serum and hepatic homogenate were assayed. MAIN OUTCOME MEASURES:The activities of SOD,GSH Px as well as the content of MDA in serum and hepatic homogenate in mice of each group were assayed. RESULTS:The serous and hepatic activities of SOD,GSH Px in mice of PKD group were significantly higher than that of Pb group(q=7.83,6.01,P< 0.01),but the concentrations of MDA were significantly lower that that of Pb group(q=6.75,6.51,P< 0.01).The serous and hepatic activities of SOD and GSH Px in mice of Pb group[(3 746.42±669.30) μkat/L,(702.64±139.36) nkat/g]were significantly lower than that[(6 242.92±940.02) μkat/L,(1 098.05±196.37) nkat/g] of control group(q=7.90,5.59,P< 0.01). CONCLUSION:Plumbism could induce peroxidative injury in mouse.PKD could reduce the lipid peroxidation induced by Pb and increase antioxidative ability in mice.

背景:铅是一种广泛存在的重金属毒物,可影响机体的抗氧化酶系统,降低超氧化物歧化酶(superoxidedismutase,SOD)及谷胱甘肽过氧化物酶(glutathioneperoxidase,GSH-Px)的活性,造成肝、肾、脑等损害。南瓜在防治糖尿病、降脂、防癌、清除重金属毒物等方面具有广泛的应用价值。目的:探讨染铅小鼠抗氧化系统的改变及南瓜提取物(pumpkindistill-ablesubject,PKD)对抗氧化酶系统的影响。设计:随机对照的实验研究。地点、材料和干预:本实验在哈尔滨医科大学公共卫生学院动物室完成。选用纯种雄性健康昆明鼠60只,购自中国药品生物制品检定所实验动物中心。分为正常对照组、铅处理组和联合处理组,对照组小鼠饮正常水,联合处理组小鼠经饮水铅染毒,造成铅中毒模型后给予南瓜提取物,铅处理组不给南瓜提取物,4周后处死,取血清和肝脏并制备匀浆。测定血清和肝匀浆中SOD,GSH-Px活力及丙二醛含量。主要观察指标:各组小鼠血清和肝匀浆中SOD,GSH-Px活力及丙二醛含量。结果:联合处理组血清和肝匀浆中SOD活性明显高于铅处理组(q=7.83,6.0...

背景:铅是一种广泛存在的重金属毒物,可影响机体的抗氧化酶系统,降低超氧化物歧化酶(superoxidedismutase,SOD)及谷胱甘肽过氧化物酶(glutathioneperoxidase,GSH-Px)的活性,造成肝、肾、脑等损害。南瓜在防治糖尿病、降脂、防癌、清除重金属毒物等方面具有广泛的应用价值。目的:探讨染铅小鼠抗氧化系统的改变及南瓜提取物(pumpkindistill-ablesubject,PKD)对抗氧化酶系统的影响。设计:随机对照的实验研究。地点、材料和干预:本实验在哈尔滨医科大学公共卫生学院动物室完成。选用纯种雄性健康昆明鼠60只,购自中国药品生物制品检定所实验动物中心。分为正常对照组、铅处理组和联合处理组,对照组小鼠饮正常水,联合处理组小鼠经饮水铅染毒,造成铅中毒模型后给予南瓜提取物,铅处理组不给南瓜提取物,4周后处死,取血清和肝脏并制备匀浆。测定血清和肝匀浆中SOD,GSH-Px活力及丙二醛含量。主要观察指标:各组小鼠血清和肝匀浆中SOD,GSH-Px活力及丙二醛含量。结果:联合处理组血清和肝匀浆中SOD活性明显高于铅处理组(q=7.83,6.01,P<0.01),丙二醛含量明显低于铅处理组(q=6.75,6.51,P<0.01)。铅处理组小鼠血清和肝匀浆中GSH-Px含量犤(3746.42±669.30)μkat/L,(702.64±139.36)nkat/g犦比正常对照组犤(6242.92±940.02

Objective To observe the effect of pumpkin extracts(PKE) on tumor-bearing mice. Methods S_ 180 -bearing mice were used as animal model. The mice were administrated pumpkin extracts orally. The effects of PKE on tumor weight, immune function and antioxidative enzyme were examined. Results PKE markedly reduced tumor weight and promoted splenic lymphocyte proliferation, natural killer cell (NK) activity. PKE enhanced phagocytosis of macrophages in S_ 180 -bearing mice. PKE increased the number of CD4 + ,CD8 + and...

Objective To observe the effect of pumpkin extracts(PKE) on tumor-bearing mice. Methods S_ 180 -bearing mice were used as animal model. The mice were administrated pumpkin extracts orally. The effects of PKE on tumor weight, immune function and antioxidative enzyme were examined. Results PKE markedly reduced tumor weight and promoted splenic lymphocyte proliferation, natural killer cell (NK) activity. PKE enhanced phagocytosis of macrophages in S_ 180 -bearing mice. PKE increased the number of CD4 + ,CD8 + and the CD4 +/CD8 + ratio, enhanced SOD , GSH-Px activities and reduced MDA level significantly(P<0.05). Conclusion Pumpkin extracts might inhibit the growth of S_ 180 tumor. The antitumor effect may be related to its immune effect and antioxidative effect and the reduction of lipid peroxidation.

目的观察南瓜提取物的体内抗肿瘤作用。方法采用小鼠S180肉瘤建立荷瘤小鼠模型,给予南瓜提取物后观察荷瘤小鼠肿瘤生长情况及对小鼠免疫系统和抗氧化酶的影响。结果南瓜提取物具有明显的抗肿瘤作用,能够增强小鼠脾脏T淋巴细胞增殖能力,提高自然杀伤细胞(NK)活性,能够增强荷瘤小鼠腹腔巨噬细胞的吞噬功能,明显提高CD4+和CD8+T细胞的百分率及其比值,增强血清SOD、GSH-Px活性,降低MDA含量。结论南瓜提取物具有显著的抗肿瘤作用,其作用可能是通过增强免疫系统功能和抗氧化作用及降低脂质过氧化来实现的。

 
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