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4篇 您的检索式:作者名="Adam Hermawan"
    题名 作者 年代 出处 被引量
1Cardioprotective and hepatoprotective effects of Citrus hystrix peels extract on rats model显示文摘Objective:To observe the combination effect of doxorubicin and Citrus hystrix(kaffir lime's)peel ethanolic extract(ChEE)on blood serum alanine aminotransferase(ALT)and aspartate aminotransferase(AST)activity and cardio-hepato-histopathology of female Sprague Dawley rats.Methods:Doxorubicin and ChEE(5 rats per group)were administered in five groups of 3 rats each for 11 d.Group I:doxorubicin(dox)4.67 mg/kg body weight;Group II:dox+ChEE 500 mg/kg body weight;Group HI:dox+ChEE 1000 mg/kg body weight;Group IV:ChEE 1000 mg/kg body weight;Group V:untreated(control).Results:ChEE repaired cardiohistopathology profile of doxorubicin induced cardiotoxicity and hepatotoxicity rats,but did not repair neither hepatohistopathology profile nor reduce serum activity of ALT and AST.Conclusion:ChEE has potency to be developed as cardioprotector agent in chemotherapy.Herwandhani Putri Standie Nagadi Yonika Arum Larasati Nindi Wulandari Adam Hermawan 2013Asian Pacific Journal of Tropical Biomedicine2013,3,5:1
2棱果榕乙酸乙酯萃取物和阿霉素化疗对人类乳腺癌细胞T47D的协同效应(英文)显示文摘目的:以往研究已证实,棱果榕树叶的乙醇提取物及其乙酸乙酯萃取物(ethyl acetate soluble fraction,EASF)对人类乳腺癌细胞T47D有很强的细胞毒效应。本研究将进一步明确棱果榕树叶乙醇提取物的EASF联合阿霉素对人类乳腺癌T47D细胞系在细胞毒性、细胞周期阻滞以及诱导细胞凋亡方面的协同效应。方法:使用溴化噻唑蓝四氮唑比色法分析T47D细胞毒性效应,流式细胞仪进行细胞周期分析,ModFitLT3.0程序进行数据处理;采用溴化乙锭/吖啶橙双染色法检测细胞凋亡;免疫组织化学法识别T47D细胞系的聚ADP-核苷酸聚合酶(poly ADP-ribose polymerase,PARP)的表达。结果:EASF(0.875~7μg/mL)与阿霉素(2~8nmol/L)联合使用比单纯使用阿霉素能更有效地抑制T47D细胞生长。此外,二者联合使用能够增加细胞凋亡的发生率。研究发现,EASF能通过改变细胞从G2/M期至G1期而增强阿霉素的细胞毒效应。并且,二者的结合比单独使用能刺激T47D细胞中裂解性PARP的表达。结论:EASF可以通过诱导细胞凋亡和细胞周期停滞加强T47D细胞中的阿霉素活性。Agung E.Nugroho Adam Hermawan Dyaningtyas D.P.Putri Edy Meiyanto Lukman Hakim 2012中西医结合学报2012,10,10:0
3Combinational effects of hexane insoluble fraction of Ficus septica Burm.F.and doxorubicin chemotherapy on T47D breast cancer cells显示文摘Objective:To evaluate the effects of n-hexane insoluble fraction(HIF)of Ficus septica leaves in combination with doxorubicin on cytotoxicity,cell cycle and apoptosis induction of breast cancer T47D cell lines.Methods:The in vitro drugs-stimulated cytotoxic effects were determined using MTT assay.Analysis of cell cycle distribution was performed using flowcytometer and the data was analyzed using ModFit LT 3.0 program.Apoptosis assay was earned out by double staining method using ethydium bromide-acridin orange.The expression of cleaved-poly(ADP-ribose)polymerase(PARP)on T47D cell lines was identified using immunocytochemistry.Results:The combination exhibited higher inhibitory effect on cell growth than the single treatment of doxorubicin in T47D cells.In addition,combination of doxorubicin and HIF increased the incidence of cells undergoing apoptosis.HIF could improve doxorubicin cytotoxic effect by changing the accumulation of cell cycle phase from G_2/M to G_1 phase.The combination also exhibited upregulation of cleaved-PARP in T47D cells.Conclusions:Based on this results,HIF is potential to be developed as co-chemotherapeutic agent for breast cancer by inducing apoptosis and cell cycle arrest.However,the molecular mechanism need to be explored further.Agung Endro Nugroho Adam Hermawan Dyaningtyas Dewi Pamungkas Putri Anindya Novika Edy Meiyanto 2013Asian Pacific Journal of Tropical Biomedicine2013,3,4:0
4Effect of the water extract of Macrosolen cochinchinensis(Lour.) Tiegh.leaves on 7,12-dimethylbenz[a]antracene induced female mice liver carcinogensis显示文摘Liver cancer is the third most common cause of death from cancer worldwide.Recently,natural products were used widely as an alternative therapy for liver cancer.Previous study reported Macrosolen cochnichinensis(Lour.) Tiegh.that grows in the host star fruit inhibited breast cancer cells growth in vitro.This study aims to observe the effect of water extract of M.cochinchinensis leaves(MCE) on Balb/c mice hepatocyte after initiation of 7,12-dimethylbenz[a]anthracene(DMBA) as a liver cancer model inducer.The experiment consisted of four mice groups,corn oil solvent control group,the DMBA dose 20 mg/kgBW p.o.ten times twice a week,DMBA+MCE dose 250 mg/kgBW,and DMBA+MCE 750 mg/kgBW.Extract which was dissolved into 0.5%CMC-Na was administered daily by the oral route 1 week before,during and terminated 1 week after the DMBA induction.At the end of the study,rat livers were collected and stained with Haematoxyllene and Eosin(H&E) method. Administration of MCE could not inhibit hepatic carcinogenesis in DMBA-induced female mice.There was no difference in liver tissue histopathology profile between the extract treatment group and DMBA control group.Adam Hermawan Retno Murwanti Nina Artanti Edy Meiyanto 2011Journal of Chinese Pharmaceutical Sciences2011,20,6:0
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