Characterization of an etoposide-resistant human small-cell lung cancer cell line.

Abstract:

:We established an etoposide (VP-16)-resistant human small-cell lung cancer cell line (H69/VP) by stepwise exposure to VP-16. The resistance of H69/VP to VP-16 was 9.4-fold that of the parent cell line (H69/P). H69/VP showed cross-resistance to Adriamycin (ADM), (4S)-4,11-diethyl-4-hydroxy-9-[(4-piperidinopiperidino) carbonyloxy]-1H-pyrano[3',4':6,7]indolizino [1,2-b]quinoline-3,14(4H,12H)-dionehydrochloride trihydrate (CPT-11), teniposide (VM-26), vindesine (VDS) and vincristine (VCR). The amount of DNA topoisomerase II (topo.II) was nearly the same in H69/P and H69/VP cells. The catalytic activity of topo.II in H69/VP cells was lower than that in the H69/P line. Accumulation of [3H]-VP-16 in H69/VP was 6.1-7.5 times lower than that in H69/P. According to Northern blot analysis, the mdr-1 mRNA level in H69/VP was markedly higher than that in H69/P. These findings suggest that H69/VP has a typical multidrug resistance (MDR) phenotype and that alteration of the drug accumulation mediated by P-glycoprotein may play an important role in resistance to VP-16. Reduced topo.II activity may also be associated with VP-16 resistance.

authors

Minato K,Kanzawa F,Nishio K,Nakagawa K,Fujiwara Y,Saijo N

doi

10.1007/BF02897284

subject

Has Abstract

pub_date

1990-01-01 00:00:00

pages

313-7

issue

5

eissn

0344-5704

issn

1432-0843

journal_volume

26

pub_type

杂志文章
  • Effect of NQO1 induction on the antitumor activity of RH1 in human tumors in vitro and in vivo.

    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

    pub_type: 杂志文章

    doi:10.1007/s00280-004-0961-4

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

    更新日期:2005-09-01 00:00:00

  • Phase II study of a new alkylating agent (PTT-119) in resistant-relapsed non-Hodgkin's lymphomas.

    abstract::In a phase II study we evaluated the effect and toxicity of a new alkylating agent, PTT-119, in 26 patients with non-Hodgkin's lymphomas (NHL) resistant to or relapsed after other chemotherapy. PTT was scheduled by escalating the dose from 2.0 to 3.3 mg/kg every 3 weeks. Among 21 evaluable patients with NHL, 12 (57%) ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00273532

    authors: Tura S,Mazza P,Gherlinzoni F,Zinzani PL,Poletti G,Visani G,Lemoli RM,Cavo M,Galieni P,Tassi C

    更新日期:1989-01-01 00:00:00

  • A phase I trial of weekly paclitaxel, 13- cis-retinoic acid, and interferon alpha in patients with prostate cancer and other advanced malignancies.

    abstract:PURPOSE:Based on prior studies demonstrating the effect of 13- cis-retinoic acid and interferon alpha (CRA/IFN) in decreasing the expression of the antiapoptotic protein bcl-2, our prior clinical study of CRA/IFN with paclitaxel (TAX) administered every 3 weeks, and data demonstrating increased activity of weekly TAX a...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章

    doi:10.1007/s00280-003-0644-6

    authors: Thalasila A,Poplin E,Shih J,Dvorzhinski D,Capanna T,Doyle-Lindrud S,Beers S,Goodin S,Rubin E,DiPaola RS

    更新日期:2003-08-01 00:00:00

  • Pegylated liposomal doxorubicin in combination with vinorelbine as salvage treatment in pretreated patients with advanced breast cancer: a multicentre phase II study.

    abstract:PURPOSE:To investigate the activity and tolerance of pegylated liposomal doxorubicin in combination with vinorelbine in pretreated patients with metastatic breast cancer. PATIENTS AND TREATMENT:Thirty-six women with metastatic breast cancer were enrolled. The median age was 64 years, 80% of the patients had a performa...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00280-006-0236-3

    authors: Ardavanis A,Mavroudis D,Kalbakis K,Malamos N,Syrigos K,Vamvakas L,Kotsakis A,Kentepozidis N,Kouroussis C,Agelaki S,Georgoulias V,Breast Cancer Committee of the Hellenic Oncology Research Group.

    更新日期:2006-12-01 00:00:00

  • Epirubicin: a phase II study in recurrent small-cell lung cancer.

    abstract::Epirubicin (4'-epidoxorubicin), an analogue of doxorubicin (Adriamycin), has established activity in the treatment of small-cell lung cancer (SCLC) when used at doses of 75 to 120 mg/m2 in previously untreated patients. We completed a phase II study of epirubicin (85 mg/m2 given intravenously at 3-week intervals) in 2...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00685514

    authors: Rosenthal M,Kefford R,Raghavan D,Stuart-Harris R

    更新日期:1991-01-01 00:00:00

  • Cytochrome P450 isozymes 3A4 and 2B6 are involved in the in vitro human metabolism of thiotepa to TEPA.

    abstract:PURPOSE:To establish the cytochrome P450 (CYP) isozymes involved in the metabolism of the alkylating agent, thiotepa, to the pharmacologically active metabolite, TEPA. METHODS:In vitro chemical inhibition studies were conducted by incubating thiotepa and pooled human hepatic microsomes in the presence of known inhibit...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-002-0453-3

    authors: Jacobson PA,Green K,Birnbaum A,Remmel RP

    更新日期:2002-06-01 00:00:00

  • Population pharmacokinetics and pharmacogenetics of vincristine in paediatric patients treated for solid tumour diseases.

    abstract:PURPOSE:The interindividual variability of vincristine pharmacokinetics is quite large, but the origins of this variability are not properly understood. The aim of this study was to develop a population pharmacokinetic model of vincristine in a paediatric population treated for solid tumour disease and evaluate the imp...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-010-1541-4

    authors: Guilhaumou R,Simon N,Quaranta S,Verschuur A,Lacarelle B,Andre N,Solas C

    更新日期:2011-11-01 00:00:00

  • Effects of pemetrexed, gefitinib, and their combination on human colorectal cancer cells.

    abstract:PURPOSE:The study investigated the effects of pemetrexed, gefitinib, and their combination on human colorectal cancer cells. METHODS:Six human colorectal cancer cells were exposed to pemetrexed, gefitinib, and their combination. Antitumor effects were measured by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium br...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-013-2251-5

    authors: Zhang G,Xie X,Liu T,Yang J,Jiao S

    更新日期:2013-10-01 00:00:00

  • Melanoma vaccines: the paradox of T cell activation without clinical response.

    abstract::In recent years significant progress in the understanding of the immune biology of melanoma has evolved from the identification of melanoma antigens (MAs) recognized by T cells. MAs consist of intracellular proteins that are expressed on the surface of cancer cells in association with human leukocyte antigen (HLA) cla...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,评审

    doi:10.1007/pl00014052

    authors: Nielsen MB,Marincola FM

    更新日期:2000-01-01 00:00:00

  • High-dose epirubicin as primary chemotherapy in advanced breast carcinoma: a phase II study.

    abstract::A total of 40 patients with metastatic breast cancer were treated with 120 mg/m2 i.v. epirubicin every 3 weeks for a maximum of 10 cycles. Nine achieved a complete response and 17 showed a partial response, for an objective response rate of 65% (95% confidence interval, 47%-83%); the median duration of response was 7 ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章

    doi:10.1007/BF00688864

    authors: Carmo-Pereira J,Costa FO,Miles DW,Henriques E,Richards MA,Rubens RD

    更新日期:1991-01-01 00:00:00

  • Extensive stage small cell carcinoma of the bronchus. A randomised study of etoposide given orally by one-day or five-day schedule together with intravenous adriamycin and cyclophosphamide.

    abstract::Fifty-four patients whose disease had been staged as extensive small cell carcinoma of the bronchus were randomised to receive either CAV1 (cyclophosphamide 600 mg m-2 i.v., adriamycin 50 mg m-2 i.v., given on day 1, and etoposide 500 mg m-2 p.o. given on day 3) or CAV5 (cyclophosphamide and adriamycin given as for CA...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1007/BF00254574

    authors: Mead GM,Thompson J,Sweetenham JW,Buchanan RB,Whitehouse JM,Williams CJ

    更新日期:1987-01-01 00:00:00

  • Phase II study of FOLFIRI regimen in patients with advanced colorectal cancer refractory to fluoropyrimidine and oxaliplatin.

    abstract:PURPOSE:To evaluate the efficacy and safety of FOLFIRI regimen in patients with advanced colorectal cancer refractory to fluoropyrimidine and oxaliplatin. METHODS:The FOLFIRI regimen consisted of intravenous infusion of irinotecan 180 mg/m(2) on day 1 plus leucovorin (LV) 400 mg/m(2) on day 1 plus 5-fluorouracil (5-FU...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-010-1301-5

    authors: Bao HY,Fang WJ,Zhang XC,Shi GM,Huang S,Yu LF,Chen J,Mou HB,Deng J,Shen P,Xu N

    更新日期:2011-01-01 00:00:00

  • Development of anti-angiogenic tyrosine kinases inhibitors: molecular structures and binding modes.

    abstract:PURPOSE:Since the hypothesis that solid tumors cause angiogenesis by secreting pro-angiogenic factors was introduced, research on angiogenesis has proceeded continuously. Development of inhibitors targeting the angiogenic tyrosine kinases, to block downstream signal transduction pathways, has become an important approa...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,评审

    doi:10.1007/s00280-016-2961-6

    authors: Zhang J,Zhang L,Wang Y,Zhao G

    更新日期:2016-05-01 00:00:00

  • Phase II study of S-1 as first-line treatment for elderly patients over 75 years of age with advanced gastric cancer: the Tokyo Cooperative Oncology Group study.

    abstract:PURPOSE:This prospective multicenter phase II study was carried out to investigate the efficacy, safety and pharmacokinetics of S-1 monotherapy in elderly patients over 75 years of age, with unresectable advanced or recurrent gastric cancer. METHODS:Patients had measurable or evaluable lesions according to the Japanes...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00280-009-1114-6

    authors: Koizumi W,Akiya T,Sato A,Sakuyama T,Sasaki E,Tomidokoro T,Hamada T,Fujimori M,Kikuchi Y,Shimada K,Mine T,Yamaguchi K,Sasaki T,Kurihara M

    更新日期:2010-05-01 00:00:00

  • The role of preoperative intra-arterial doxorubicin chemotherapy in combination with low-dose irradiation for bladder cancer.

    abstract::Twenty patients with bladder cancer (T1, 3 patients; T2, 6 patients; T3, 8 patients; T4a, 3 patients) were preoperatively treated with intra-arterial doxorubicin chemotherapy in combination with low-dose irradiation. The originally scheduled operations were as follows: total cystectomy in 16 patients (T1 + cis, 1 pati...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00262477

    authors: Uyama T,Moriwaki S,Yokozeki A,Kitada K,Higa I,Shiotsu T,Fujita J

    更新日期:1987-01-01 00:00:00

  • Pharmacokinetics and safety of olaparib tablets as monotherapy and in combination with paclitaxel: results of a Phase I study in Chinese patients with advanced solid tumours.

    abstract:PURPOSE:Chinese patients have been enrolled in multiple Phase III trials of the poly(ADP-ribose) polymerase (PARP) inhibitor olaparib (Lynparza); however, the pharmacokinetic (PK) profile of olaparib has not been investigated in this population. This two-part, open-label Phase I study was, therefore, carried out to det...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-019-03799-1

    authors: Yuan P,Shentu J,Xu J,Burke W,Hsu K,Learoyd M,Zhu M,Xu B

    更新日期:2019-05-01 00:00:00

  • Pingyangmycin downregulates the expression of EGFR and enhances the effects of cetuximab on esophageal cancer cells and the xenograft in athymic mice.

    abstract:PURPOSE:As reported, epidermal growth factor receptor (EGFR) is over expressed in a variety of cancers including esophageal squamous cell carcinoma. Therefore, it becomes one of the potential targets for treating esophageal cancer. Pingyangmycin (PYM), a single A5 component of bleomycin, is currently used for the treat...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-012-1827-9

    authors: Gong JH,Liu XJ,Li Y,Zhen YS

    更新日期:2012-05-01 00:00:00

  • Superiority of cyclosporin A over PSC-833 in enhancement of VP-16 efficacy in murine tumors in vivo.

    abstract::PSC-833, a non immunosuppressive analogue of cyclosporin A, is an effective modulator of the multidrug-resistant tumor phenotype. Since both PSC-833 and cyclosporin A also enhance the cytotoxicity of VP-16 against drug sensitive L1210 leukemia cells in vitro we compared these agents as modulators of VP-16 efficacy in ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s002800050597

    authors: Slater LM,Sweet P,Stupecky M,Osann K

    更新日期:1997-01-01 00:00:00

  • Polymorphisms in ERCC1 C8092A predict progression-free survival in metastatic/recurrent nasopharyngeal carcinoma treated with cisplatin-based chemotherapy.

    abstract:OBJECTIVES:We evaluated whether DNA repair gene polymorphisms had an effect on clinical outcomes in metastatic/recurrent nasopharyngeal carcinoma (NPC) patients treated with cisplatin-based chemotherapy. MATERIALS AND METHODS:Clinical data of 101 patients with metastatic/recurrent NPC between 2004 and 2011 were review...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-013-2196-8

    authors: Chen C,Wang F,Wang Z,Li C,Luo H,Liang Y,An X,Shao J,Li Y

    更新日期:2013-08-01 00:00:00

  • Evaluation of a non cystatin-C-based novel algorithm to calculate individual glomerular filtration rate in cancer patients receiving carboplatin.

    abstract:PURPOSE:The purpose of this study was to determine the potential utility of a novel algorithm to calculate individual GFR values in cancer patients. Based on carboplatin AUC measurements the algorithm-based values were compared with results related to other routinely used equations. METHODS:The association between mea...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-010-1537-0

    authors: Holweger K,Lipp HP,Beijnen JH,Bokemeyer C,Hartmann JT

    更新日期:2011-09-01 00:00:00

  • Randomized phase 2 study of gemcitabine and cisplatin with or without vitamin supplementation in patients with advanced esophagogastric cancer.

    abstract:PURPOSE:Preclinical research and prior clinical observations demonstrated reduced toxicity and suggested enhanced efficacy of cisplatin due to folic acid and vitamin B12 suppletion. In this randomized phase 2 trial, we evaluated the addition of folic acid and vitamin B12 to first-line palliative cisplatin and gemcitabi...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s00280-018-3588-6

    authors: van Zweeden AA,van Groeningen CJ,Honeywell RJ,Giovannetti E,Ruijter R,Smorenburg CH,Giaccone G,Verheul HMW,Peters GJ,van der Vliet HJ

    更新日期:2018-07-01 00:00:00

  • Chromatographic characterisation of six human metabolites of the new anticancer drug GR63178A.

    abstract::GR63178A is the second pentacyclic pyrroloquinone to enter clinical trials as an anticancer drug. We developed a reversed-phase, gradient-elution high-performance liquid chromatography (HPLC) method along with a Bond Elut C2 mini-column sample-preparation technique for the analysis of GR63178A, its 9-hydroxy-metabolit...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00684952

    authors: Cummings J,French RC,MacLellan A,Smyth JF

    更新日期:1991-01-01 00:00:00

  • Population pharmacokinetics of bevacizumab in cancer patients with external validation.

    abstract:BACKGROUND:Bevacizumab is approved for various cancers. This analysis aimed to comprehensively evaluate bevacizumab pharmacokinetics and the influence of patient variables on bevacizumab pharmacokinetics. METHODS:Rich and sparse bevacizumab serum concentrations were collected from Phase I through IV studies in early a...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-016-3079-6

    authors: Han K,Peyret T,Marchand M,Quartino A,Gosselin NH,Girish S,Allison DE,Jin J

    更新日期:2016-08-01 00:00:00

  • The combi-targeting concept: a novel 3,3-disubstituted nitrosourea with EGFR tyrosine kinase inhibitory properties.

    abstract:PURPOSE:To study the dual mechanism of action of FD137, a 3,3-disubstituted nitrosourea designed to block signaling mediated by the epidermal growth factor receptor (EGFR) on its own and to be hydrolyzed to an inhibitor of EGFR plus a DNA-damaging species. MATERIALS AND METHODS:HPLC was used to determine the half-life...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-002-0524-5

    authors: Qiu Q,Dudouit F,Matheson SL,Brahimi F,Banerjee R,McNamee JP,Jean-Claude BJ

    更新日期:2003-01-01 00:00:00

  • A clinical study of nafazatrom in advanced human breast cancer.

    abstract::Prostaglandins (PGs) have been shown to inhibit tumour metastases in experimental animal systems. Nafazatrom is a pyrazolinone derivative that increases endogenous prostacyclin (PGI2) and has experimental anti-cancer activity. In the present study, nafazatrom was given to 47 women with advanced breast cancer; objectiv...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章

    doi:10.1007/BF00685120

    authors: Jones AL,Powles TJ,Forgeson GV,Coombes RC

    更新日期:1991-01-01 00:00:00

  • Recombinant anti-carcinoembryonic antigen antibodies for targeting cancer.

    abstract::Antibodies can be used to target cancer therapies to malignant tissue; the approach is attractive because conventional treatments such as chemo- and radiotherapy are dose limited due to toxicity in normal tissues. Effective targeting relies on appropriate pharmacokinetics of antibody-based therapeutics, ideally showin...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,评审

    doi:10.1007/pl00014055

    authors: Chester KA,Mayer A,Bhatia J,Robson L,Spencer DI,Cooke SP,Flynn AA,Sharma SK,Boxer G,Pedley RB,Begent RH

    更新日期:2000-01-01 00:00:00

  • Occurrence of circulating 7-deoxyaglycone metabolites of 4'-deoxydoxorubicin in man.

    abstract::In five cancer patients we have determined the pharmacokinetics of 4'-deoxydoxorubicin (4'-DOX), its alcoholic metabolite 4'-deoxydoxorubicinol and the occurrence of circulating 7-deoxyaglycone metabolites. The 7-deoxyaglycone of the alcohol metabolite, the major aglycone of Adriamycin (ADR) present in man, was not de...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00570499

    authors: Cummings J,Kerr DJ,Kaye SB

    更新日期:1987-01-01 00:00:00

  • Pharmacokinetic studies of 9-nitrocamptothecin on intermittent and continuous schedules of administration in patients with solid tumors.

    abstract:PURPOSE:Oral administration of 9-nitrocamptothecin (9NC), and the formation of its metabolite 9-aminocamptothecin (9AC), may be associated with high interpatient and intrapatient variability. Therefore, we evaluated the plasma pharmacokinetics and urine recovery of 9NC administered on three different schedules as part ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章

    doi:10.1007/s00280-004-0835-9

    authors: Jung LL,Ramanathan RK,Egorin MJ,Jin R,Belani CP,Potter DM,Strychor S,Trump DL,Walko C,Fakih M,Zamboni WC

    更新日期:2004-12-01 00:00:00

  • Erratum to: Pharmacokinetic evaluation of nanoparticle albumin-bound paclitaxel delivered via hepatic arterial infusion in patients with predominantly hepatic metastases.

    abstract::In the original article, corresponding author's given name and family name are flipped. It should be "Siqing Fu" rather than "Fu Siqing". ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 已发布勘误

    doi:10.1007/s00280-016-3002-1

    authors: Fu S,Culotta KS,Falchook GS,Hong DS,Myers AL,Zhang YP,Naing A,Janku F,Hou MM,Kurzrock R

    更新日期:2016-04-01 00:00:00

  • Prophylactic intravesical instillation therapy with adriamycin and mitomycin C in patients with superficial bladder cancer.

    abstract::Intravesical instillation of adriamycin (ADM) or mitomycin C (MMC) was carried out for the purpose of preventing the recurrence of superficial bladder cancers (Ta and T1) after transurethral resection or transurethral coagulation. First, eligible patients were divided into two groups (solitary and multiple) and then t...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1007/BF00262491

    authors: Tsushima T,Matsumura Y,Ozaki Y,Yoshimoto J,Ohmori H

    更新日期:1987-01-01 00:00:00