abstract：:Etoposide is a widely used cytotoxic drug that requires complex formulation for both the i.v. and oral preparation to ensure drug stability. Data on the stability of the i.v. formulation when diluted in infusion fluids are contradictory, and there is little information on the stability of the oral preparation in gastr...

journal_title：Cancer chemotherapy and pharmacology

authors： Joel SP,Clark PI,Slevin ML

更新日期：1995-01-01 00:00:00

abstract：:The prediction of tumor resistance to antineoplastic drugs remains an important challenge in cancer chemotherapy. Several methods have been proposed in this connection, but they present a number of problems such as clinical relevance and applicability. In the present work we put forward an original methodology to asse...

journal_title：Cancer chemotherapy and pharmacology

authors： Pauwels O,Kiss R

更新日期：1995-01-01 00:00:00

abstract：:The in vitro effect of the dextroisomer r-verapamil on blast cells derived from patients with acute myelogenous leukemia (AML) was studied. R-verapamil caused a dose-dependent inhibition of AML blast proliferation in the presence of stem-cell factor, leukemia inhibitory factor, interleukin 4, interleukin 6, and interl...

journal_title：Cancer chemotherapy and pharmacology

authors： Bruserud O,Nesthus I,Pawelec G

更新日期：1995-01-01 00:00:00

abstract：:Taxol is the prototype of a class of antineoplastic drugs that target microtubules. It enhances tubulin-monomer polymerization and stabilizes tubulin polymers, increasing the fraction of cells in the G2 or M phase of the cell cycle. We report that treatment of HL-60 and U937 myeloid cell lines with 1-10 microM taxol i...

journal_title：Cancer chemotherapy and pharmacology

authors： Gangemi RM,Tiso M,Marchetti C,Severi AB,Fabbi M

更新日期：1995-01-01 00:00:00

abstract：:The interaction between cisplatin (cDDP) and tamoxifen (TAM) was evaluated in the human head and neck squamous-carcinoma cell lines UM-SCC-10B and UM-SCC-5. Synergy between cDDP and TAM was demonstrated in the UM-SCC-10B cell line. Concordant with the synergistic effect between cDDP and TAM, the rate of development of...

journal_title：Cancer chemotherapy and pharmacology

authors： Nakata B,Albright KD,Barton RM,Howell SB,Los G

更新日期：1995-01-01 00:00:00

abstract：:Nanoparticulate carriers of anthracyclines are being developed with the aim of improving the pharmacokinetic or pharmacodynamic behavior of these drugs. To understand how the drug reaches its nuclear targets, we have developed two methods that allow the quantification of the interaction between an anthracycline and ce...

journal_title：Cancer chemotherapy and pharmacology

authors： Bogush T,Smirnova G,Shubina I,Syrkin A,Robert J

更新日期：1995-01-01 00:00:00

abstract：:We compared the safety and efficacy in mice with peritoneal carcinomatosis of two etoposide formulations: an aqueous solution (Etp-sol) and particles suspended in oil (the addition products of iodine and the ethyl esters of the fatty acids obtained from poppy-seed oil (Lipiodol) or sesame oil; Etp-oil). We also invest...

journal_title：Cancer chemotherapy and pharmacology

authors： Lee JS,Takahashi T,Hagiwara A,Yoneyama C,Itoh M,Sasabe T,Muranishi S,Tashima S

更新日期：1995-01-01 00:00:00

abstract：:A sensitive solid-phase-extraction and high-performance liquid chromatography (HPLC) method has been developed to investigate the pharmacokinetics and metabolism of the hypoxic-cell cytotoxic agent tirapazamine (1,2,4-benzotriazine-3-amine 1,4-di-N-oxide; WIN 59075, SR 4233), currently in phase I/II studies in the Uni...

journal_title：Cancer chemotherapy and pharmacology

authors： Robin H Jr,Senan S,Workman P,Graham MA

更新日期：1995-01-01 00:00:00

abstract：:Previous studies have demonstrated that treatment with fludarabine 4 h prior to arabinosylcytosine (ara-C) potentiates the accumulation of the active triphosphate of ara-C (ara-CTP) in leukemic lymphocytes. The clinical efficacy of this combination was evaluated in 15 patients with chronic lymphocytic leukemia (CLL) t...

journal_title：Cancer chemotherapy and pharmacology

authors： Gandhi V,Robertson LE,Keating MJ,Plunkett W

更新日期：1994-01-01 00:00:00

abstract：:D-3-Azido-3-deoxy-myo-inositol (3AMI) is an inhibitor of the growth of v-sis-transformed NIH 3T3 cells but not of wild-type NIH 3T3 cells, whose effects may be mediated through the phosphatidylinositol-3'-kinase pathway. We studied some properties of the cellular pharmacology of 3AMI using high-specific-activity [3H]-...

journal_title：Cancer chemotherapy and pharmacology

authors： Brunn G,Fauq AH,Chow S,Kozikowski AP,Gallegos A,Powis G

更新日期：1994-01-01 00:00:00

abstract：:Resistance to the clinically used platinum-based drugs cisplatin and carboplatin represents a major limitation to their clinical effectiveness. Using cisplatin-sensitive and -resistant human ovarian carcinoma cell lines previously characterized in terms of their major underlying mechanisms of resistance, we attempted ...

journal_title：Cancer chemotherapy and pharmacology

authors： Sharp SY,Mistry P,Valenti MR,Bryant AP,Kelland LR

更新日期：1994-01-01 00:00:00

abstract：:We have previously reported that multidrug (MDR)-reversal activity can be exerted by compounds in which two ring structures of certain types are connected by one alkyl bridge to a secondary or tertiary amine group. In the present investigation we studied the MDR-reversal activity of compounds in which the two ring str...

journal_title：Cancer chemotherapy and pharmacology

authors： Ramu A,Ramu N

更新日期：1994-01-01 00:00:00

abstract：:Etoposide has demonstrated highly significant clinical activity against a wide variety of neoplasms, including germ-cell malignancies, small-cell lung cancer, non-Hodgkin's lymphomas, leukemias, Kaposi's sarcoma, neuroblastoma, and soft-tissue sarcomas. It is also one of the important agents in the preparatory regimen...

journal_title：Cancer chemotherapy and pharmacology

authors： Belani CP,Doyle LA,Aisner J

更新日期：1994-01-01 00:00:00

abstract：:Etoposide has been used in the treatment of a wide variety of neoplasms, including small-cell lung cancer, Kaposi's sarcoma, testicular cancer, acute leukemia, and lymphoma. Its current therapeutic use is limited by myelosuppression, particularly neutropenia. Pharmacodynamic studies of etoposide show that this toxicit...

journal_title：Cancer chemotherapy and pharmacology

authors： Kobayashi K,Ratain MJ

更新日期：1994-01-01 00:00:00

abstract：:To test the feasibility of a regimen of high-dose cisplatin, ifosfamide, and etoposide (VP-16; VIPP regimen), we registered 15 patients with advanced non-small-cell lung cancer in a phase I trial of the Northern California Oncology Group. One cycle of treatment consisted of high-dose cisplatin given at 100 mg/m2 i.v. ...

journal_title：Cancer chemotherapy and pharmacology

authors： Perez EA,Sowray PC,Gardner SL,Gandara DR

更新日期：1994-01-01 00:00:00

abstract：:Studies are described in which a new folate analogue, edatrexate (EDX), in combination with the vinca alkaloids, vinblastine (VBL), navelbine (NVB) or vindesine (DVA) was evaluated against E0771 mammary adenocarcinoma, T241 fibrosarcoma and the Lewis lung tumor. Each of the four agents when given individually to anima...

journal_title：Cancer chemotherapy and pharmacology

authors： Otter GM,Sirotnak FM

更新日期：1994-01-01 00:00:00

abstract：:Nine children with soft tissue sarcomas, five of them rhabdomyosarcomas with initial metastatic disease, (one patient, partial response, one patient), refractory primary, (two patients, relapse, five patients) were treated with a combination of high-dose VP16 (100 mg/m2 daily for 5 days) and cisplatin (40 mg/m2 daily ...

journal_title：Cancer chemotherapy and pharmacology

authors： Grabois M,Frappaz D,Bouffet E,Carrie C,Bouhour D,Philip T,Brunat-Mentigny M

更新日期：1994-01-01 00:00:00

abstract：:Aging influences the disposition and effects of several classes of drugs. Although drug clearance rate is correlated with toxicity for many anticancer drugs, few data have been published concerning the relationship of aging and clearance of chemotherapy. This study was performed to identify any relationship between ag...

journal_title：Cancer chemotherapy and pharmacology

authors： Borkowski JM,Duerr M,Donehower RC,Rowinsky EK,Chen TL,Ettinger DS,Grochow LB

更新日期：1994-01-01 00:00:00

abstract：:The subjects were 35 patients with unresectable hepatocellular carcinoma. The patients were divided into a transcatheter arterial embolization group (TAE group, 18 cases) and a combination therapy group receiving both TAE and percutaneous ethanol injection therapy (TAE+PEIT group, 17 cases). The 50% survival period wa...

journal_title：Cancer chemotherapy and pharmacology

authors： Tateishi H,Kinuta M,Furukawa J,Takata N,Maruyama H,Oi H,Yayoi E,Okamura J

更新日期：1994-01-01 00:00:00

abstract：:To determine whether the morphometric indices of hepatocellular carcinoma (HCC) correlated with the prognoses, the microscopic morphometric values for 84 HCC cases treated by hepatic resection were studied using an image analyzer in relation to the survival rate and the gross classification. The mean survival time (MS...

journal_title：Cancer chemotherapy and pharmacology

authors： Kawai Y,Takeshige K,Nunome M,Kuroda H,Suzuki H,Banno K,Koide T,Kobayashi H,Owa Y,Koike A

更新日期：1994-01-01 00:00:00

abstract：:The local therapeutic effects and 5-year survival rates obtained following subsegmental transcatheter arterial embolization (TAE) therapy for small hepatocellular carcinomas (HCCs) were retrospectively analyzed. A total of 124 nodular-type HCC lesions measuring less than 4 cm in diameter in 100 patients with liver cir...

journal_title：Cancer chemotherapy and pharmacology

authors： Matsui O,Kadoya M,Yoshikawa J,Gabata T,Takashima T,Demachi H

更新日期：1994-01-01 00:00:00

abstract：:Reduced drug accumulation may be one reason for intrinsic drug resistance in chronic lymphatic leukemia of the B-cell type (B-CLL). Immunophenotyped leukemic human B-cells from 38 cases of B-CLL were characterized for P-glycoprotein (PGP) content. In all, 30 cases of B-CLL were additionally analyzed for further parame...

journal_title：Cancer chemotherapy and pharmacology

authors： Reichle A,Diddens H,Altmayr F,Rastetter J,Andreesen R

更新日期：1994-01-01 00:00:00

abstract：:The effects of intravesical chemoimmunotherapy with epirubicin and bacillus Calmette-Guérin (BCG) for prophylaxis of recurrence of superficial bladder cancer (pTa, pT1) were investigated in 29 patients aged a median of 70 years between January of 1991 and May of 1993. The patients received intravesical instillation of...

journal_title：Cancer chemotherapy and pharmacology

authors： Uekado Y,Hirano A,Shinka T,Ohkawa T

更新日期：1994-01-01 00:00:00

abstract：:A randomized controlled clinical trial was conducted to compare the use of farmorubicin (FARM) and adriamycin (ADR) in Lipiodol transcatheter arterial chemoembolization (L-TAE) as a treatment of hepatocellular carcinoma. In all, 192 hospitals participated, and 415 patients were enrolled in the study during the period ...

journal_title：Cancer chemotherapy and pharmacology

authors： Kawai S,Tani M,Okamura J,Ogawa M,Ohashi Y,Monden M,Hayashi S,Inoue J,Kawarada Y,Kusano M

更新日期：1994-01-01 00:00:00

abstract：:The effects of heat on intracellular accumulation of anthracyclines were investigated by laser flow cytometry analysis. Sarcoma-180 cells were exposed to Adriamycin (ADM), epirubicin (EPIR), daunomycin (DM), THP-Adriamycin (THP), ME-2303 (ME) and KRN-8602 (KRN) at 37 degrees C and at higher temperatures. There was a d...

journal_title：Cancer chemotherapy and pharmacology

authors： Sakaguchi Y,Maehara Y,Inutsuka S,Takahashi I,Yoshida M,Emi Y,Baba H,Sugimachi K

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND:Head and neck squamous carcinoma (HNSCC) is a chemotherapy-sensitive tumour, but this sensitivity is not reflected in an impact on survival. The study of new drugs is therefore indicated. Pirarubicin (4'-O-tetrahydropyranyl-doxorubicin) has a higher preclinical index than doxorubicin, with low cardiotoxicity...

journal_title：Cancer chemotherapy and pharmacology

authors： De Mulder PH,Cappelaere P,Cognetti F,Verweij J,Schornagel JH,Vermorken JB,Kirkpatrick A,Lefebvre JL

更新日期：1994-01-01 00:00:00

abstract：:Bizelesin (U-77779) is a highly potent bis-alkylating antitumor agent that is effective against several tumor systems in vitro and in vivo. V79 cells that were 125- to 250-fold resistant to bizelesin developed after constant exposure to gradually increasing concentrations of the drug. Resistant cells exhibited a multi...

journal_title：Cancer chemotherapy and pharmacology

authors： Butryn RK,Smith KS,Adams EG,Abraham I,Stackpole J,Sampson KE,Bhuyan BK

更新日期：1994-01-01 00:00:00

abstract：:Mouse colon adenocarcinoma Co38 is widely used as a screening model for human colon tumors. To understand better the influence of tumor size on the main drug-metabolizing enzyme systems, we tested 15 mouse Co38 tumors at different sizes. The average weight was 917 +/- 444 mg (range, 300-1,400 mg). Cytochromes P-450 (1...

journal_title：Cancer chemotherapy and pharmacology

authors： Massaad L,Chabot GG,Toussaint C,Koscielny S,Morizet J,Bissery MC,Gouyette A

更新日期：1994-01-01 00:00:00

abstract：:A series of halogen analogs of phosphoramide mustard, isophosphoramide mustard, and triphosphoramide mustard, the cytotoxic metabolites of the antitumor drugs cyclophosphamide, ifosfamide, and trofosfamide, respectively, was evaluated in vitro against human tumor cell lines and in vivo against experimental tumors to i...

journal_title：Cancer chemotherapy and pharmacology

authors： Struck RF,Schmid SM,Waud WR

更新日期：1994-01-01 00:00:00

abstract：:The purpose of this study was to assess the efficacy of verapamil (20 microM) and hyperthermia (42 degrees C) as modifiers of mitomycin C (MMC), used at different concentrations, in inhibiting the growth of human gastric adenocarcinoma (AGS) cells. Combined verapamil and hyperthermia treatment resulted in a significan...

journal_title：Cancer chemotherapy and pharmacology

authors： Shchepotin IB,Buras RR,Nauta RJ,Shabahang M,Evans SR

更新日期：1994-01-01 00:00:00

abstract：:Between April 1986 and May 1989 a multicentre study was conducted to evaluate the efficacy of a 4-h intravenous infusion of 1000 mg/m2 5-fluorouracil (5-FU) followed by a 1-h infusion of 25 mg/m2 cisplatin (CDDP) given for 4 consecutive days every 4 weeks to patients with advanced squamous-cell carcinoma of the head a...

journal_title：Cancer chemotherapy and pharmacology

authors： Jassem J,Gyergyay F,Kerpel-Fronius S,Nagykálnai T,Baumöhl J,Verweij J,Vuletic L,Mechl Z,Drozd-Lula M,Jelic S

更新日期：1993-01-01 00:00:00

abstract：:A total of 51 patients with large, primary, high-grade soft-tissue sarcomas of the extremities were treated at our institute with two preoperative and three postoperative cycles of doxorubicin plus ifosfamide/mesna. Preoperative doxorubicin was given intra-arterially for lesions of the lower extremities. Of 47 evaluab...

journal_title：Cancer chemotherapy and pharmacology

authors： Azzarelli A,Quagliuolo V,Casali P,Fissi S,Montalto F,Santoro A

更新日期：1993-01-01 00:00:00

abstract：:Colchicine is secreted into bile as a major pathway of elimination. Cyclosporine (CsA) inhibits colchicine biliary secretion. In the present study, the effects of cyclosporine and its vehicle (cremophor) on the partitioning of colchicine across the liver were studied. CsA decreased the colchicine bile/plasma ratio fro...

journal_title：Cancer chemotherapy and pharmacology

authors： Speeg KV,Maldonado AL

更新日期：1993-01-01 00:00:00

abstract：:The dextromethorphan-O-demethylase activity determined in human liver microsomes was used to screen various anticancer drugs for their ability to inhibit this cytochrome CYP2D6-dependent activity. Competitive inhibition indicates that the drug binds the enzyme and is potentially subjected to a polymorphic metabolism. ...

journal_title：Cancer chemotherapy and pharmacology

authors： Le Guellec C,Lacarelle B,Catalin J,Durand A

更新日期：1993-01-01 00:00:00

abstract：:We have developed and validated a selective analytical procedure, based on ion-exchange normal-phase liquid chromatography with fluorescence detection and liquid-liquid extraction, for the analysis of vinblastine (VBL) in biological matrices. The assay is suitable for the determination of the parent compound and its m...

journal_title：Cancer chemotherapy and pharmacology

authors： van Tellingen O,Beijnen JH,Nooijen WJ,Bult A

更新日期：1993-01-01 00:00:00

abstract：:Cell lines resistant to five antitumor alkylating agents (CDDP, PAM, 4-HC, HN2, and BCNU) were developed from five parental human tumor lines representative of solid tumors with a range of sensitivities to antitumor alkylating agents. The parental cell lines were SCC-25 squamous carcinoma of the head and neck, MCF-7 b...

journal_title：Cancer chemotherapy and pharmacology

authors： Frei E 3rd,Holden SA,Gonin R,Waxman DJ,Teicher BA

更新日期：1993-01-01 00:00:00

abstract：:We have recently demonstrated that continuous-infusion (CI) 5-fluorouracil (FU) eradicates human colon carcinoma cells made resistant to bolus FU in vitro. In addition, in the same experimental system, the mechanisms of resistance to pulse and CI FU were found to be different. These observations led us to test the cli...

journal_title：Cancer chemotherapy and pharmacology

authors： Mori A,Bertoglio S,Guglielmi A,Aschele C,Bolli E,Tixi L,Rosso R,Sobrero A

更新日期：1993-01-01 00:00:00

abstract：:Ankinomycin is a new antitumor antibiotic found in the culture broth of Streptomyces sp. SF2587. Ankinomycin showed marked cytotoxicity and antitumor activity against some murine leukemias, but the activity against murine solid tumors was rather weak because of its strong acute toxicity. We synthesized ankinomycin acy...

journal_title：Cancer chemotherapy and pharmacology

authors： Ishii S,Satoh Y,Tsuruo T

更新日期：1993-01-01 00:00:00

abstract：:Selective protection of the normal host tissues from the toxic effects of anticancer agents would allow the use of higher, probably more effective, doses of the drugs. It has been demonstrated that delayed high-dose uridine administration after 5-fluorouracil decreases the extent of myelosuppression and causes faster ...

journal_title：Cancer chemotherapy and pharmacology

authors： Kralovanszky J,Prajda N,Kerpel-Fronius S,Bagrij T,Kiss E,Peters GJ

更新日期：1993-01-01 00:00:00

abstract：:KW-2149, a new mitomycin C (MMC) derivative, inhibited the growth of murine P388 leukemia in vitro at 20-fold lower concentrations than those of MMC. KW-2149 was also effective in inhibiting the growth of MMC-resistant P388 (P388/MMC) cells. To elucidate these characteristics of KW-2149, its uptake and efflux were com...

journal_title：Cancer chemotherapy and pharmacology

authors： Kobayashi E,Okabe M,Kono M,Arai H,Kasai M,Gomi K,Lee JH,Inaba M,Tsuruo T

更新日期：1993-01-01 00:00:00