Abstract:
PURPOSE:Although cisplatin is the drug of choice in treating lung cancer patients, relapse and resistance is a common drawback to its clinical effectiveness. Based on cisplatin's reported ability to interfere with numerous cellular components, including mitochondria, we probed alterations in metabolism in cisplatin-resistant tumor cell lines to reveal targets for overcoming this important form of resistance. METHODS:Cisplatin-resistant lung and ovarian cancer cell lines were used to evaluate the efficacy of metabolic inhibitors for selectively targeting cisplatin-resistant cells under varying oxygen conditions. RESULTS:Three cisplatin-resistant cancer cell lines expressed lower HKII protein when compared to the respective cisplatin-sensitive cancer cell lines from which they were derived. Under anaerobic and hypoxic conditions, treatment with the glycolytic inhibitors 2-deoxyglucose (2-DG) and 2-fluorodeoxyglucose (2-FDG) correlated with increased cytotoxicity and more pronounced decreases in lactate production in cisplatin-resistant cells, indicating a greater blockage of glycolysis. Knockdown of HKI or HKII with siRNA in the parental lung cancer cell lines led to increased 2-FDG-induced cell death under anaerobic conditions. Under normal oxygen conditions, blockage of either fatty acid oxidation or deprivation of glutamine resulted in cell death in cisplatin-resistant lung cancer cell lines. CONCLUSIONS:Altered hexokinase levels in cisplatin-resistant cancer cell lines leads to increased sensitivity to glycolytic inhibition under anaerobic conditions, whereas under normoxic conditions, blockage of either fatty acid oxidation or deprivation of glutamine leads to cell death. These findings may be clinically applicable when considering cisplatin resistance.
journal_name
Cancer Chemother Pharmacoljournal_title
Cancer chemotherapy and pharmacologyauthors
Sullivan EJ,Kurtoglu M,Brenneman R,Liu H,Lampidis TJdoi
10.1007/s00280-013-2366-8subject
Has Abstractpub_date
2014-02-01 00:00:00pages
417-27issue
2eissn
0344-5704issn
1432-0843journal_volume
73pub_type
杂志文章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
pub_type: 杂志文章
doi:10.1007/BF00686682
更新日期:1994-01-01 00:00:00
abstract:PURPOSE:Aldehyde dehydrogenases class-1A1 (ALDH1A1) and class-3A1 (ALDH3A1) have been associated with resistance to cyclophosphamide (CP) and its derivatives. We have previously reported the downregulation of these enzymes by all-trans retinoic acid (ATRA). METHODS:In this study, we used siRNA duplexes as well as retr...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-006-0233-6
更新日期:2007-01-01 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
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s00280-004-0993-9
更新日期:2005-10-01 00:00:00
abstract:PURPOSE:The safety and efficacy of oral metronomic low-dose treosulfan chemotherapy in combination with the cyclooxygenase-2 (COX-2) inhibitor rofecoxib as a compound with antiangiogenic potential, a therapeutic regimen optimally targeting endothelial cells instead of tumor cells, were assessed in pretreated advanced m...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s00280-003-0678-9
更新日期:2003-11-01 00:00:00
abstract:PURPOSE:The ERCC1-XPF 5'-3' DNA endonuclease complex is involved in the nucleotide excision repair pathway and in the DNA inter-strand crosslink repair pathway, two key mechanisms modulating the activity of chemotherapeutic alkylating agents in cancer cells. Inhibitors of the interaction between ERCC1 and XPF can be us...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-020-04213-x
更新日期:2021-01-05 00:00:00
abstract:PURPOSE:To evaluate the safety and efficacy of paclitaxel in elderly patients with advanced non-small-cell lung cancer (NSCLC). METHODS:We compared the toxicity, response, survival and pharmacokinetic parameters between patients between 70 and 75 years of age (elderly group) and those under 70 years of age (younger gr...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/s002800000143
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:In this phase II clinical trial, we evaluated the efficacy and safety of S-1 monotherapy in patients with previously treated advanced non-small-cell lung cancer (NSCLC). We also measured plasma concentrations of 5-fluorouracil (5-FU) and 5-chloro-2,4-dihydroxypyridine components of S-1 and examined correlati...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-011-1795-5
更新日期:2012-04-01 00:00:00
abstract:PURPOSE:Epigenetic agents are among the newly targeted therapeutic strategies being studied with intense interest for patients with multiple myeloma. Here, we demonstrate the antitumor activity of a phenylbutyrate-based histone deacetylase (HDAC) inhibitor, (S)-HDAC42, and identify its possible targets in myeloma cells...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-010-1501-z
更新日期:2011-08-01 00:00:00
abstract::The in vitro inhibitory action and metabolism of 1-beta-D-arabinofuranosylcytosine (ara-C) on human myeloid (HL-60), B-lymphoid (RPMI-8392), and T-lymphoid (Molt-3) leukemic cells was compared. Ara-C produced greater inhibitory effects in Molt-3 cells than in either HL-60 or RPMI-8392 cells. At a 48 h exposure, ara-C ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00689099
更新日期:1990-01-01 00:00:00
abstract::S-1 is an oral formulation of ftorafur (FT), oxonic acid and 5-chloro-2,4-dihydroxypyridine (CDHP) at a molar ratio of 1:0.4:1. FT is a 5-fluorouracil (5-FU) prodrug, CDHP is a dihydropyrimidine dehydrogenase (DPD) inhibitor and oxonic acid is an inhibitor of 5-FU phosphoribosylation in the gastrointestinal mucosa and...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s00280-003-0617-9
更新日期:2003-07-01 00:00:00
abstract::Methotrexate and methotrexate polyglutamates were quantitatively determined in red blood cells from 12 children with acute lymphoblastic leukemia who were treated with MTX (15-20 mg/m2 per week) and daily 6-mercaptopurine orally during the steady-state period of erythrocyte MTX concentration (ery-MTX). The terminal de...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00257362
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:Pre-clinical activity of SSG against melanoma and renal cancer has been identified recently although the drug's mechanism of action and activity against tumors of additional histological-types remain undefined. METHODS:The effects of SSG and SSG combination with other agents on DU145 human prostate carcinom...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-006-0378-3
更新日期:2007-08-01 00:00:00
abstract:PURPOSE:Pemetrexed, a multi-targeted antifolate that disrupts synthesis of both purines and pyrimidines, is approved for use in malignant pleural mesothelioma and non-small cell lung cancer. Pemetrexed is currently being evaluated for anti-tumor activity in a variety of solid and central nervous system tumors. We studi...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-006-0285-7
更新日期:2007-03-01 00:00:00
abstract::For years, MDA-MB-435 cells have been widely but erroneously used as breast cancer cells with aggressive behaviour. Recent data show that they are in fact melanoma cells. However, many scientists are still unaware of this "new" identity. ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 评论,信件
doi:10.1007/s00280-008-0776-9
更新日期:2009-02-01 00:00:00
abstract:PURPOSE:To characterize cobimetinib pharmacokinetics and evaluate impact of clinically relevant covariates on cobimetinib pharmacokinetics. METHODS:Plasma samples (N = 4886) were collected from 487 patients with various solid tumors (mainly melanoma) in three clinical studies (MEK4592g, NO25395, GO28141). Cobimetinib ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-015-2862-0
更新日期:2015-11-01 00:00:00
abstract::Erratum to: Cancer Chemother Pharmacol (2014), 74:1139–1147, DOI 10.1007/s00280‑014‑2586‑6. Unfortunately, the part of acknowledgement detail was omitted in the published article and the below line must be considered as the last sentence: "This study is a Turkish Oncology Group trial". ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 已发布勘误
doi:10.1007/s00280-015-2797-5
更新日期:2015-07-01 00:00:00
abstract:PURPOSE:Multi-drug resistance and cumulative cardiotoxicity are major limitations for the clinical use of anthracyclines. Here, we evaluated and compared the cross-resistance of amrubicin, a third-generation synthetic anthracycline and potent topoisomerase (topo)-II inhibitor with little or no observed cardiotoxicity t...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-011-1782-x
更新日期:2012-04-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the efficacy and toxicity of cetuximab and pemetrexed as the second-line treatment for advanced esophageal cancer patients, who had undergone treatment with the standard cisplatin and 5-FU regimens. METHODS:A total of 29 patients accepted this treatment. Cetuximab was admi...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s00280-015-2854-0
更新日期:2015-10-01 00:00:00
abstract:PURPOSE:The sequence bendamustine (B) + Irinotecan (I) followed by etoposide (E) + carboplatin (C) was hypothesized to increase progression-free survival (PFS) and overall survival (OS) in untreated extensive-disease small cell lung cancer (EDSCLC) patients compared to historical controls by exploiting mitotic catastro...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-015-2869-6
更新日期:2015-11-01 00:00:00
abstract:PURPOSE:The primary objective of this investigation was to compare the extent of brain distribution of the lactone and the carboxylate forms of camptothecin (CPT) and topotecan (TPT) in awake freely moving rats. METHODS:The plasma concentration-time profiles of the lactone and the carboxylate forms of CPT and TPT were...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s002800050908
更新日期:1999-01-01 00:00:00
abstract:PURPOSE:4'-Thio-β-D-arabinofuranosylcytosine (4'-thio-ara-C), which has shown a broad spectrum of antitumor activity against human tumor systems in mice and is undergoing clinical trials, was evaluated for cross-resistance to seven clinical agents in order to identify potentially useful guides for patient selection for...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-010-1498-3
更新日期:2011-08-01 00:00:00
abstract:PURPOSE:To explore the protective effect of KLF4 against cytotoxicity induced by cisplatin and its possible mechanisms. METHODS:The expression levels of KLF4 were detected by RT-PCR and western blot in cancer stem-like cells derived from hepatocarcinoma (T3A-A3) and the hepatocarcinoma cell line HepG2. KLF4 was knocke...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-011-1708-7
更新日期:2012-02-01 00:00:00
abstract:PURPOSE:This phase II study was performed to evaluate the efficacy and safety of cisplatin/pemetrexed combined with 15 mg/kg of bevacizumab followed by pemetrexed/bevacizumab maintenance therapy as first-line chemotherapy in advanced non-squamous non-small cell lung cancer (NSCLC) limited to epidermal growth factor rec...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-018-3573-0
更新日期:2018-06-01 00:00:00
abstract:PURPOSE:Transcatheter arterial chemoembolization (TACE) causes damage to liver function and decreases the activity of cytochrome P450 in patients with hepatocellular carcinoma (HCC). But there was no report on whether the activity of Phase II conjugating enzymes was affected in HCC patients after TACE treatment. The pu...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s00280-009-1040-7
更新日期:2010-01-01 00:00:00
abstract::The initial results from the Children's Cancer Study Group (CCSG) study on vindesine are the subject of this report. Vindesine was shown to be active in the treatment of acute lymphocytic leukemia (ALL) in children in a phase-II clinical trial conducted by the CCSG. A phase-II trial is now in progress. The aim of this...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00257193
更新日期:1979-01-01 00:00:00
abstract:PURPOSE:Capecitabine and S-1 are orally administered fluorinated pyrimidines with high-level activity against metastatic breast cancer (MBC). This randomized, multicenter, phase II study compared the activities and safeties of the oral fluoropyrimidines, capecitabine and S-1, in breast cancer patients. METHODS:Patient...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s00280-015-2738-3
更新日期:2015-06-01 00:00:00
abstract::Sandostatin immediate release (IR) is frequently used to treat patients with carcinoid tumors. However, some patients are unable to tolerate the immediate side effects of sandostatin IR leading to discontinuation of the drug. There is no literature available to guide the management of patients' sensitivity/intolerance...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-010-1436-4
更新日期:2011-07-01 00:00:00
abstract::AspCNU and SarCNU are two amino acid amide congeners (L-asparaginamide and sarcosinamide congeners) of chloroethylnitrosoureas. The in vitro myelotoxicity of these agents compared with BCNU at 1-8 micrograms/ml was determined in bone marrow cells from normal volunteers in the CFU-C assay. AspCNU and SarCNU were signif...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00434356
更新日期:1985-01-01 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
pub_type: 杂志文章
doi:10.1007/s00280-005-0067-7
更新日期:2006-04-01 00:00:00
abstract::A B16 melanoma cell line in which resistance to doxorubicin (Dx) had been induced by in vitro exposure to the drug, was found not to be cross-resistant with 4'-deoxy-4'-iodo-doxorubicin (4'-I-Dx), a new Dx derivative. Dx was 200 times less active in resistant than in sensitive cells, whereas the iodo derivative compou...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00262780
更新日期:1988-01-01 00:00:00