abstract：OBJECTIVES:To investigate the effects and potential mechanisms of gambogic acid (GA), a naturally occurring anticancer agent, on the expression and regulation of telomerase in human gastric carcinoma cells. METHODS:GA-induced inhibition of cell proliferation was evaluated by the commonly employed MTT assay on two huma...

journal_title：Cancer chemotherapy and pharmacology

authors： Yu J,Guo QL,You QD,Lin SS,Li Z,Gu HY,Zhang HW,Tan Z,Wang X

更新日期：2006-10-01 00:00:00

abstract：PURPOSE:To evaluate the feasibility, toxicity and efficacy of the combination of docetaxel and mitomycin C as second-line chemotherapy in patients with advanced non-small cell lung cancer (NSCLC). PATIENTS AND METHODS:Thirty-eight patients with histologically confirmed, locally advanced or metastatic NSCLC were includ...

journal_title：Cancer chemotherapy and pharmacology

authors： Feliu J,Martín G,Castro J,Sundlov A,Rodriguez-Jaráiz A,Casado E,Lomas M,Madroñal C,Galán A,Belda C,Gonzalez-Barón M

更新日期：2006-10-01 00:00:00

abstract：:Cisplatin produces good responses in solid tumours including small cell lung cancer (SCLC) but this is limited by the development of resistance. Oxaliplatin is reported to show activity against some cisplatin-resistant cancers but there is little known about oxaliplatin in SCLC and there are no reports of oxaliplatin ...

journal_title：Cancer chemotherapy and pharmacology

authors： Stordal BK,Davey MW,Davey RA

更新日期：2006-08-01 00:00:00

abstract：PURPOSE:Folate receptor (FR) targeted drug conjugates were prepared by covalently attaching the vitamin folate, to the potent anticancer drug, mitomycin C (MMC). One such conjugate, called EC72, was synthesized with an intramolecular disulfide bond, and it was found to exhibit efficacious anti-tumor activity against FR...

journal_title：Cancer chemotherapy and pharmacology

authors： Reddy JA,Westrick E,Vlahov I,Howard SJ,Santhapuram HK,Leamon CP

更新日期：2006-08-01 00:00:00

abstract：:Increasing the expression of human multidrug resistance (MDR) 1 gene in bone marrow cells to prevent or circumvent bone morrow toxicity from chemotherapy agent is a high priority of dose intensification protocols. In this study, we have used a tumor-bearing model to investigate the chemoprotection effect of MDR1 gene ...

journal_title：Cancer chemotherapy and pharmacology

authors： Guo CB,Li YC,Jin XQ

更新日期：2006-07-01 00:00:00

abstract：:Chemotherapy-induced intestinal damage is a very important dose-limiting side effect for which there is no definitive prophylaxis or treatment. This is in part due to the lack of understanding of its pathophysiology and impact on intestinal differentiation. The objective of this study was to investigate the gene expre...

journal_title：Cancer chemotherapy and pharmacology

authors： de Koning BA,Lindenbergh-Kortleve DJ,Pieters R,Rings EH,Büller HA,Renes IB,Einerhand AW

更新日期：2006-06-01 00:00:00

abstract：:Pegylated liposomes have been studied for nearly two decades. However, fewer pharmacological studies about its application in daunorubicin (DNR) than those in doxorubicin have been reported. In order to conduct a complete pharmacokinetic study, radiolabeled DNR was encapsulated in pegylated liposomes. Its in vitro dru...

journal_title：Cancer chemotherapy and pharmacology

authors： Song H,Zhang J,Han Z,Zhang X,Li Z,Zhang L,Fu M,Lin C,Ma J

更新日期：2006-05-01 00:00:00

abstract：PURPOSE:The antifolate pralatrexate (10-propargyl-10-deazaaminopterin, PDX) demonstrates greater in vitro and in vivo antitumor efficacy than methotrexate. Preclinical models indicated that the efficacy of pralatrexate may be enhanced by coadministration with probenecid. The aim of this phase I study was to determine t...

journal_title：Cancer chemotherapy and pharmacology

authors： Fury MG,Krug LM,Azzoli CG,Sharma S,Kemeny N,Wu N,Kris MG,Rizvi NA

更新日期：2006-05-01 00:00:00

abstract：PURPOSE:Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. Because HCC usually presents as an advanced disease and occurs in the background of liver cirrhosis, most patients are not suitable for treatment with curative intent, thus effective systemic chemotherapy is required. However, the ...

journal_title：Cancer chemotherapy and pharmacology

authors： Kim SJ,Seo HY,Choi JG,Sul HR,Sung HJ,Park KH,Choi IK,Oh SC,Yoon SY,Seo JH,Choi CW,Kim BS,Shin SW,Kim YH,Kim JS

更新日期：2006-04-01 00:00:00

abstract：PURPOSE:The objectives of these analyses were to (1) develop a semimechanistic-physiologic population pharmacokinetic/pharmacodynamic (PK/PD) model to describe neutropenic response to pemetrexed and to (2) identify influential covariates with respect to pharmacodynamic response. PATIENTS AND METHODS:Data from 279 pati...

journal_title：Cancer chemotherapy and pharmacology

authors： Latz JE,Karlsson MO,Rusthoven JJ,Ghosh A,Johnson RD

更新日期：2006-04-01 00:00:00

abstract：:Anthracyclines are powerful cytotoxic agents, used as first-line treatment of leukemias and many other tumors, but host-tissue toxicity is their main dose-limiting factor. However, their therapeutic effects depend not only on the toxicity, hence on the dose, but also on drug resistance. Among the mechanisms that can a...

journal_title：Cancer chemotherapy and pharmacology

authors： Michelutti A,Stocchi R,Candoni A,Tiribelli M,Calistri E,Russo D,Fanin R,Damiani D

更新日期：2006-04-01 00:00:00

abstract：:Isothiocyanate sulforaphane (SFN) is a potent cancer chemopreventive agent. We investigated the mechanisms underlying the anti-proliferative effects of SFN in the human colon carcinoma cell line, HT-29. We demonstrate that SFN inhibits the growth of HT-29 cells in a dose- and time-dependent manner. Treatment of serum-...

journal_title：Cancer chemotherapy and pharmacology

authors： Shen G,Xu C,Chen C,Hebbar V,Kong AN

更新日期：2006-02-01 00:00:00

abstract：PURPOSE:Recently, it was shown that chrysin causes upregulation of UGT1A1 in Caco-2 intestinal cells. Therefore, we proposed that oral chrysin may reduce irinotecan (CPT-11) induced diarrhoea by shifting the SN-38G/SN-38 equilibrium towards the inactive SN-38G in the gastrointestinal mucosa. The purpose of this study w...

journal_title：Cancer chemotherapy and pharmacology

authors： Tobin PJ,Beale P,Noney L,Liddell S,Rivory LP,Clarke S

更新日期：2006-02-01 00:00:00

abstract：PURPOSE:Trifluorothymidine (TFT) is a fluoropyrimidine that is part of the novel combination metabolite TAS-102, in which TFT is combined with a potent thymidine phosphorylase inhibitor (TPI). TAS-102 is currently tested as an orally chemotherapeutic agent in different schedules in a phase I study. In its monophosphate...

journal_title：Cancer chemotherapy and pharmacology

authors： Temmink OH,Hoogeland MF,Fukushima M,Peters GJ

更新日期：2006-01-01 00:00:00

abstract：PURPOSE:To investigate the antitumor effects of tyroserleutide (tyrosyl-seryl-leucine, YSL) on human Bel7402 hepatocarcinoma in vitro and in vivo, with preliminary exploration of its antitumor mechanism. METHODS:MTT was used to observe the anticarcinogenic effects of YSL on human hepatocarcinoma Bel7402 cells in vitro...

journal_title：Cancer chemotherapy and pharmacology

authors： Lu R,Jia J,Bao L,Fu Z,Li G,Wang S,Wang Z,Jin M,Gao W,Yao Z

更新日期：2006-01-01 00:00:00

abstract：PURPOSE:The purpose of this investigation was to synthesize a series of thiolo-, thiono- and dithiocarbonate and thiocarbamate derivatives of 4-demethylpenclomedine (DM-PEN), the major plasma metabolite of penclomedine (PEN) in patients observed subsequently to be an active antitumor agent and non-neurotoxic in a rat m...

journal_title：Cancer chemotherapy and pharmacology

authors： Struck RF,Waud WR

更新日期：2006-01-01 00:00:00

abstract：:The effect of 7-alkyl substitutions on growth inhibition in seven Camptothecin (CPT) ring systems with various groups at the ten position was evaluated in three human breast cancer cell lines that model (1) hormone-sensitive (MCF-7/wt), (2) hormone insensitive (MDA-MB-231), or (3) alkylator-resistant (MCF-7/4-hc) form...

journal_title：Cancer chemotherapy and pharmacology

authors： Adams DJ,da Silva MW,Flowers JL,Kohlhagen G,Pommier Y,Colvin OM,Manikumar G,Wani MC

更新日期：2006-01-01 00:00:00

abstract：:Dihydroartemisinin (DHA), a more water-soluble active metabolite of artemisinin derivatives, is safe and the most effective antimalarial analog of artemisinin. In the present investigation, we assessed the effect of DHA on vascular endothelial growth factor (VEGF) expression and apoptosis in chronic myeloid leukemia (...

journal_title：Cancer chemotherapy and pharmacology

authors： Lee J,Zhou HJ,Wu XH

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:Hemolytic anemia has been noted during treatment with a variety of chemotherapeutic agents. We observed mild compensated hemolytic anemia in a patient receiving capecitabine during a randomized, controlled trial of adjuvant therapy. In order to investigate the hypothesis that hemolysis is the underlying caus...

journal_title：Cancer chemotherapy and pharmacology

authors： Nikolic-Tomasevic Z,Jelic S,Cassidy J,Filipovic-Ljeskovic I,Tomasevic Z

更新日期：2005-12-01 00:00:00

abstract：:The novel isocoumarin 2-(8-hydroxy-6-methoxy-1-oxo-1 H-2-benzopyran-3-yl) propionic acid (NM-3) has completed phase I clinical evaluation as an orally bioavailable angiogenesis inhibitor. NM-3 directly kills both endothelial and tumor cells in vitro at low mM concentrations and is effective in the treatment of diverse...

journal_title：Cancer chemotherapy and pharmacology

authors： Agata N,Nogi H,Bamberg M,Milhollen M,Pu M,Weitman S,Kharbanda S,Kufe D

更新日期：2005-12-01 00:00:00

abstract：:Methylene blue (MB) is a phenothiazine with radio and photosensitizing properties and anti-tumoral activity. Our group has shown that MB was capable of inhibiting the in vitro growth of erythroleukemic cells with multidrug resistance (MDR). However, there are no studies comparing the cytotoxicity of this molecule for ...

journal_title：Cancer chemotherapy and pharmacology

authors： Kirszberg C,Rumjanek VM,Capella MA

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND AND AIMS:oxaliplatin in combination with folinic acid (FA) and infusional 5-fluorouracil (5-FU) has shown significant anti-tumor activity in gastric cancer patients (FOLFOX). Previous studies have shown that gemcitabine (GEM), a new fluorinated anti-metabolite, enhances the individual anti-tumor activity of ...

journal_title：Cancer chemotherapy and pharmacology

authors： Correale P,Fulfaro F,Marsili S,Cicero G,Bajardi E,Intrivici C,Vuolo G,Carli AF,Caraglia M,Del Prete S,Greco E,Gebbia N,Francini G

更新日期：2005-12-01 00:00:00

abstract：:The chemotherapeutic effects of all-trans-retinoic acid (atRA) are mediated by the retinoic acid receptor beta (RARbeta), but RARbeta expression is reduced in a number of head and neck carcinoma (HNSCC) cells which causes resistance to RA treatment in half the patients with HNSCC. The possible mechanism for the reduce...

journal_title：Cancer chemotherapy and pharmacology

authors： Whang YM,Choi EJ,Seo JH,Kim JS,Yoo YD,Kim YH

更新日期：2005-11-01 00:00:00

abstract：:Ever since the estrogen receptor (ER) beta was discovered in 1996, we have been trying to determine its value as a prognostic and/or predictive factor in breast cancer and its potential as a novel target for pharmacological intervention. Recent progress in cellular experiments has shown that ERbeta works as counter pa...

journal_title：Cancer chemotherapy and pharmacology

authors： Saji S,Hirose M,Toi M

更新日期：2005-11-01 00:00:00

abstract：PURPOSE:Thymidylate synthase (TS) is one of the target molecules for the antitumor effects of fluoropyrimidine drugs. The cellular thymidylate synthase level is one of the determining factors for the antitumor activity of fluoropyrimidines. TYMS, which encodes TS, has been reported to possess 28-bp tandem repeat sequen...

journal_title：Cancer chemotherapy and pharmacology

authors： Yawata A,Kim SR,Miyajima A,Kubo T,Ishida S,Saito Y,Nakajima Y,Katori N,Matsumoto Y,Fukuoka M,Ohno Y,Ozawa S,Sawada J

更新日期：2005-11-01 00:00:00

abstract：INTRODUCTION:Despite the extensive clinical experience with irinotecan, significant concerns remain regarding its toxicity. In a phase I trial, we modulated irinotecan pharmacokinetics by inhibiting biliary excretion of SN-38, the active metabolite of irinotecan, using cyclosporine. The modulation appeared to decrease ...

journal_title：Cancer chemotherapy and pharmacology

authors： Desai AA,Kindler HL,Taber D,Agamah E,Mani S,Wade-Oliver K,Ratain MJ,Vokes EE

更新日期：2005-10-01 00:00:00

abstract：BACKGROUND:Ovarian cancer is one of the most frequently fatal gynecological cancers because most cases are diagnosed at an advanced stage. Loss of growth control and a marked resistance to apoptosis are considered major mechanisms driving tumor progression. Little is known about the effect of various treatment regimens...

journal_title：Cancer chemotherapy and pharmacology

authors： Dutta T,Sharma H,Kumar L,Dinda AK,Kumar S,Bhatla N,Singh N

更新日期：2005-10-01 00:00:00

abstract：:NQO1 is a reductive enzyme that is important for the activation of many bioreductive agents and is a target for an enzyme-directed approach to cancer therapy. It can be selectively induced in many tumor types by a number of compounds including dimethyl fumarate and sulforaphane. Mitomycin C is a bioreductive agent tha...

journal_title：Cancer chemotherapy and pharmacology

authors： Digby T,Leith MK,Thliveris JA,Begleiter A

更新日期：2005-09-01 00:00:00

abstract：PURPOSE:The present study was designed to determine pharmacological and biochemical properties of 2-methoxyantimycin A analogs (OMe-A1, OMe-A2, OMe-A3, and OMe-A5), which are novel antitumor compounds, and provide a basis for future pharmaceutical development, preclinical evaluation, and clinical trials. METHODS:A hig...

journal_title：Cancer chemotherapy and pharmacology

authors： Wang H,Li M,Rhie JK,Hockenbery DM,Covey JM,Zhang R,Hill DL

更新日期：2005-09-01 00:00:00

abstract：PURPOSE:BMS-310705, a novel semisynthetic derivative of epothilone B, is a tubulin-polymerization agent currently in phase I clinical trials for anticancer therapy. The in vitro and in vivo pharmacokinetics and oral bioavailability of BMS-310705 were investigated in mice, rats, and dogs. In addition, comparison of the ...

journal_title：Cancer chemotherapy and pharmacology

authors： Kamath AV,Chang M,Lee FY,Zhang Y,Marathe PH

更新日期：2005-08-01 00:00:00

abstract：PURPOSE:Anti-tumor activity can often be enhanced with combination therapy in managing patients with metastatic cancer. However, dose sequence and schedule of delivery can alter the pharmacokinetics, toxicity, and anti-tumor response. Therefore, attention to drug-drug interactions which may be sequence or schedule-depe...

journal_title：Cancer chemotherapy and pharmacology

authors： Posey JA,Wang H,Hamilton J,Delgrosso A,Zhang R,Freda T,Zamboni WC

更新日期：2005-08-01 00:00:00

abstract：:Paclitaxel is used as a single agent, and in combination with other drugs, as a standard of care in the treatment of squamous cell carcinoma of the head and neck (SCCHN). However, the use of paclitaxel for therapy of SCCHN may be accompanied by serious side effects. Paclitaxel is a known cytotoxic inhibitor of cell pr...

journal_title：Cancer chemotherapy and pharmacology

authors： Jaglowski JR,Zagon IS,Stack BC Jr,Verderame MF,Leure-duPree AE,Manning JD,McLaughlin PJ

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:Aprepitant is a selective neurokinin-1 receptor antagonist that is effective for the prevention of nausea and vomiting caused by highly emetogenic chemotherapy. In vitro, aprepitant is a moderate inhibitor of the CYP3A4 enzyme, which is involved in the clearance of several chemotherapeutic agents. In this st...

journal_title：Cancer chemotherapy and pharmacology

authors： Nygren P,Hande K,Petty KJ,Fedgchin M,van Dyck K,Majumdar A,Panebianco D,de Smet M,Ahmed T,Murphy MG,Gottesdiener KM,Cocquyt V,van Belle S

更新日期：2005-06-01 00:00:00

abstract：PURPOSE:To evaluate whether celecoxib alters the conversion of gemcitabine into its active metabolite, difluorodeoxycytidine triphosphate (dFdCTP), in peripheral blood mononuclear cells (PBMCs). METHODS:Patients with advanced pancreatic cancer who had not received chemotherapy and had acceptable organ function were el...

journal_title：Cancer chemotherapy and pharmacology

authors： Xiong HQ,Plunkett W,Wolff R,Du M,Lenzi R,Abbruzzese JL

更新日期：2005-06-01 00:00:00

abstract：:Previously, we showed that 2',4'-dihydroxy-6'-methoxy-3',5'-dimethylchalcone (DMC), isolated from the buds of Cleistocalyx operculatus, significantly inhibited the growth of human liver cancer SMMC-7721 cells and could induce SMMC-7721 cells apoptosis in vitro. Here, we report the antitumor effects of DMC in vivo, usi...

journal_title：Cancer chemotherapy and pharmacology

authors： Ye CL,Liu JW,Wei DZ,Lu YH,Qian F

更新日期：2005-05-01 00:00:00

abstract：:Carboxypeptidase G2 (CPG2) is used when unexpected toxicity or renal failure occurs during high-dose methotrexate therapy. Leucovorin is also administered to antagonise the effects of methotrexate on purine anabolism. To investigate the effects of CPG2 on leucovorin rescue, we incubated the enzyme with both stereoisom...

journal_title：Cancer chemotherapy and pharmacology

authors： Hempel G,Lingg R,Boos J

更新日期：2005-04-01 00:00:00

abstract：PURPOSE:SU5416 is a novel small organic molecule that non-competitively inhibits the phosphorylation of the VEGF tyrosine kinase receptor, Flk-1. This phase IB study was performed to determine the safety, pharmacokinetics, and preliminary efficacy of the combination of SU5416 and paclitaxel in recurrent or metastatic c...

journal_title：Cancer chemotherapy and pharmacology

authors： Cooney MM,Tserng KY,Makar V,McPeak RJ,Ingalls ST,Dowlati A,Overmoyer B,McCrae K,Ksenich P,Lavertu P,Ivy P,Hoppel CL,Remick S

更新日期：2005-03-01 00:00:00

abstract：:OSI-7836 (4'-thio-beta-D-arabinofuranosylcytosine) is a novel nucleoside analog in phase I clinical development for the treatment of cancer. As with other nucleoside analogs, the proposed mechanism of action involves phosphorylation to the triphosphate form followed by incorporation into cellular DNA, leading to cell ...

journal_title：Cancer chemotherapy and pharmacology

authors： Richardson F,Black C,Richardson K,Franks A,Wells E,Karimi S,Sennello G,Hart K,Meyer D,Emerson D,Brown E,LeRay J,Nilsson C,Tomkinson B,Bendele R

更新日期：2005-03-01 00:00:00

abstract：:CD-1 mice are commonly used in oncology metabolism and toxicity to support drug discovery and development and to examine drug metabolism and toxicity properties of new chemical entities. On the other hand, athymic nude mice are the preferred animals to investigate tumor growth inhibition. Therefore, a frequently asked...

journal_title：Cancer chemotherapy and pharmacology

authors： Martignoni M,de Kanter R,Moscone A,Grossi P,Monshouwer M

更新日期：2005-02-01 00:00:00

abstract：PURPOSE:To investigate the synergistic cytotoxicity of TRAIL in combination with chemotherapeutic agents in A549 cell lines, we systematically evaluated the cytotoxicity of TRAIL alone and TRAIL in combination with cisplatin, paclitaxel (Taxol) or actinomycin D in A549 cell lines in vitro and in vivo, and whether the s...

journal_title：Cancer chemotherapy and pharmacology

authors： Fan QL,Zou WY,Song LH,Wei W

更新日期：2005-02-01 00:00:00