维普中文期刊产品整合服务
54篇 您的检索式:作者名="Tan MM"
    题名 作者 年代 出处 被引量
1Induction of apoptosis by arsenic trioxide and hydroxycamptothecin in gastric cancer cells in vitro显示文摘AIM To study the effects of arsenic trioxide andHCPT on different degrees of differentiated gastriccancer cells(SGC-7901,MKN-45,MKN-28)withrespect to both cytotoxicity and induction ofapoptosis in vitro.METHODS The cytotoxicity of As2O3 and HCPTon gastric cancer cells was determined by MTTassay.Morphologic changes of apoptosis ofgastric cancer cells were observed by lightmicroscopy and transmission electron microscopy.Apoptosis and cell cycle changes of gastric cancercells induced by HCPT and As2O3 were investigatedby TUNEL method and flow cytometry.RESULTS As2O3 and HCPT had remarkablecytotoxic effects on different degrees ofdifferentiated gastric cancer cells.The IC50ofAs2O3 on well differentiated gastric cancer cellMKN-28,moderately differentiated gastric cancercell SGC-7901,and poorly differentiated gastriccancer cell MKN-28 were 8.91 μmol/L,10.57μmol/L,and 11.65 μmol/L,respectively.The IC50of HCPT on MKN-28,SGC-7901,and MKN-45 were9.35 mg/L,10.21 mg/L,and 12.63 mg/Lrespectively after 48 h treatment.After 12 h ofexposure to both drugs,gastric cancer cellsexhibited morphologic features of apoptosis,including cell shrinkage,nuclear condensation, and formation of apoptotic bodies.A typicalsubdiploid peak before G0/G1 phase was observedby flow cytometry.The apoptotic rates of SGC-7901,MKN-45,and MKN-28 were 13.84%,22.52%,and 9.68%,respectively after 48 hexposure to 10 μmol/L As2O3.The apoptotic ratesof SGC-7901,MKN-45,and MKN-28 were 21.88%,12.35%,and 30.26%,respectively after 48 hexposure to 10 mg/L HCPT.The apoptotic indicewere 7%-15% as assessed by TUNEL method.The effect of As2O3 on SGC-7901 showedremarkable cell cycle specificity,which inducedcell death in G1 phase,and blocked G2/M phase.HCPT also showed a remarkable cell cyclespecificity,by inducing cell death and apoptosis inG1 phase and arrest of proliferation at S phase.CONCLUSION As2O3 and HCPT exhibitsignificant cytotoxicity on gastric cancer cells byinduction of apoptosis.As2O3 and HCPT mighthave a promising prospect in the treatment ofgastric cancer,which needs to be further studied.Tu SP Zhong J Tan JH Jiang XH Qiao MM Wu YX Jiang SH 2000World Journal of Gastroenterology2000,6,4:43
2Anterograde transport and trophic actions of BDNF and NT-4/5 in the developing rat visual system显示文摘Spalding KL Tan MM Hendry IA 2002Molecular & Cellular Neurosciences2002,19,4:2
3Central alphaadrenergic receptors and corticotropin releasing factor mediate hemodynamic responses to acute cold stress显示文摘Tan Y Gan Q Knuepfer MM 2003Brain Res2003,968,1:1
4Urea transporter expression in aging kidney and brain during dehydration显示文摘Trinh Trang Tan MM Geelen G Teillet L Am J Physiol Regul lntegr Comp Physiol0,285,:1
5Childbirth and Diagnosis Related Groups (DRGs) :patient classification and hospitalreimbursement in 11 European countries显示文摘Bellanger MM QuentinW Tan SS 2013Eur J Obstel Gynecol Reprod Biol2013,168,1:1
6Central alpha-adrenergic receptors and corticotropin releasing factor mediate hemodynamic responses to acute cold stress显示文摘Tan Y Gan Q Knuepfer MM 2003Brain Res2003,968,1:1
7Prospective randomized trial comparing the effects of letrazole LEand clomipbene citrate (CC)on follicular development,endometrial thickness and pregnancy rate in patients undergoing super-ovulation prior to intrauterine insemination (IUI)显示文摘Sammour A Bilijan MM Tan SL 2001Fertil Steril2001,76,3:1
8Quality of life and migraine disability among female migraine patients in a tertiary hospital in Malaysia 显示文摘Shaik MM Hassan NB Tan HE 2015Biomed Res Int2015,,52:1
9Prospective random- ized trial comparing the effects of letrazole (LE)and clomi phene citrate (CC) on follicular development, endometrial thickness and pregnancy rate in patients undergoing super-o- vulation prior to intrauterine insemination (IUI)显示文摘Sammour A Biljan MM&Tan SL 2001Fertil Steril2001,76,3:1
10Central alpha-adrenergie receptors and eortieotropin releasing factor mediate hemodynamic responses to acute cold stress显示文摘Tan Y Gan Oa Knuepfer MM 2003Brain Res2003,968,1:1
11Cerivastatin triggers tumor-specific apoptosis with higher efficacy than lovastatin 显示文摘Wong WW Tan MM Xia ZL 2001Clin Cancer Res2001,7,7:1
12Letrozole and gonadotropins :what is the ideal patient protocol?显示文摘Healey S Tan SL Biljan MM 2003FertilSteril2003,80,6:1
13Computer aided evaluation of ankylosing spondylitis using high-resolution CT 显示文摘Tan S Yao J Ward MM 2008IEEE Trans Med Imaging2008,27,9:1
14Characterization and comparison of leuprolide degradation profiles in water and dimethyl sulfoxide显示文摘 Tan MM Leonard JJ 1999J Peptide Res1999,53,:1
15Overexpression of cold-inducible RNA-binding protein increases interferon-gamma production in Chinese-hamster ovary cells显示文摘Tan HK Lee MM Yap MG 2008Biotechnol Appl Biochem2008,49,4:1
16Letrozote and gonadotropins: what is the ideal patient protocol显示文摘Healey S Tan SL Biljan MM 2003Fertil Steril2003,80,6:1
17Primary multifocal extranodal lympho-ma of the kidneys, ovaries and bones: utility of FDG PET/CT显示文摘Lu SJ Tan MM Osmany S 2012Intern Emerg Med2012,71,:1
18Blocking protein gera nyLgeranylation is essential for Lovastatin-indu-ced apoptosis of human acute myeloid leukemia cells显示文摘Xia Z Tan MM Wong WW 2001Leukemia2001,15,4:1
19Quality of life and migraine disability among female migraine patients in a tertiary hospital in Malaysia显示文摘Shaik MM Hassan NB Tan HL 2015Biomed Res Int2015,2015,52:1
20Letrozole and gonadotro-pins : what is the ideal patient protocol ? 显示文摘Healey S Tan SL Biljan MM 2003Fertil Steril2003,80,6:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费