Abstract:
PURPOSE:A recirculating isolated perfused rat liver model was used to investigate the hepatobiliary disposition of etoposide and the effects of cyclosporine A (CyA) on the pattern of drug disposition in the bile and uptake in the liver. METHODS:The portal vein, bile duct, and superior vena cava were cannulated in four groups of rats. The perfusions were conducted in the control group, which only received 10 µg/ml etoposide, and the tested groups which received etoposide and CyA in 0.4, 2, and 10 mg/kg doses. Perfusate and bile samples were collected up to 180 min. RESULTS:The determination of etoposide in the samples and homogenized liver by the high-performance liquid chromatography method showed that the administration of CyA led to significant changes in the hepatic excretion (E h), hepatic clearance (CL h), and half-life (T 1/2) of etoposide in the CyA 2 and 10 mg/kg treatment groups but not in 0.4 mg/kg group. The volume of the bile decreased to 64 and 45 % and biliary clearance (CL b) of etoposide reduced by 73 and 82 % in 0.4 and 2 mg/kg CyA group, respectively, when compared with the control group. CONCLUSIONS:These results demonstrated the dose-dependant non-specific inhibitory effects of CyA on p-glycoproteins, multidrug resistance protein 2, bile salt export pump, and organic anion-transporting polypeptide, the drug transporters responsible for etoposide hepatobiliary disposition, hepatic uptake, and bile formation in rat.
journal_name
Cancer Chemother Pharmacoljournal_title
Cancer chemotherapy and pharmacologyauthors
Khezrian M,Sheikholeslami B,Dadashzadeh S,Lavasani H,Rouini Mdoi
10.1007/s00280-015-2719-6subject
Has Abstractpub_date
2015-05-01 00:00:00pages
961-8issue
5eissn
0344-5704issn
1432-0843journal_volume
75pub_type
杂志文章abstract:PURPOSE:The chimeric BR96-doxorubicin (DOX) immunoconjugate, BMS 182248, has induced remissions and cures of human lung adenocarcinoma (L2987) implanted in athymic mice. The purpose of this study was to evaluate the biodistribution of DOX after BMS 182248 administration to tumor-bearing mice and to evaluate the ability...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s002800050655
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:Peritoneal surface malignancy resulting from local dissemination is a common manifestation of treatment failure of gastrointestinal cancers. Although the management of carcinomatosis has been improved with an aggressive surgical approach of extensive cytoreduction followed by heated intraoperative intraperit...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-006-0238-1
更新日期:2007-02-01 00:00:00
abstract:PURPOSE:The relationships between pharmacokinetic parameters of unchanged cisplatin (CDDP) and several markers for nephrotoxicity after CDDP infusion (80 mg/m2) over 2 and 4 h were quantitated in patients with various cancers (lung, stomach and colon cancers and mediastinal tumor). METHODS:Plasma and urinary levels of...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s002800050548
更新日期:1996-01-01 00:00:00
abstract:PURPOSE:The efficacy and safety of a combined regimen of topotecan and etoposide was tested in patients with relapsed or refractory small-cell lung cancer. PATIENTS AND METHODS:From October 2003 to May 2005, 23 patients who have failed to the previous irinotecan and platinum chemotherapy received intravenous topotecan...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-007-0505-9
更新日期:2008-02-01 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
pub_type: 杂志文章
doi:10.1007/s00280-004-0929-4
更新日期:2005-07-01 00:00:00
abstract:PURPOSE:In this exploratory study, the effect of postprocedural flushing with crystalloids after oxaliplatin-based hyperthermic intraperitoneal chemotherapy (HIPEC) on platinum concentrations in peritoneal tissue, blood, and drain fluid was studied. Interpatient variability in oxaliplatin pharmacokinetics and the relat...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-020-04107-y
更新日期:2020-07-01 00:00:00
abstract:PURPOSE:S-1 and gemcitabine (GS) combination therapy is a promising treatment for advanced biliary tract cancer (BTC). However, systemic administration of GS is associated with a high rate of grade 3 and 4 neutropenia. Hepatic arterial infusion (HAI) of gemcitabine may overcome this problem. We conducted a prospective ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-015-2704-0
更新日期:2015-04-01 00:00:00
abstract:PURPOSE:Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising anticancer agent due to its selective cytotoxicity to transformed cells. However, most human hepatocellular carcinomas (HCC) develop resistance to TRAIL. Thus, there is an urgent need to investigate the molecular targets and the unde...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-011-1763-0
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND:Docetaxel has marked inter-patient PK variability, and metabolic phenotypic probes may enable individualised dosing. This is the first report directly comparing the erythromycin breath test (EBT) (a CYP3A4 probe) with the antipyrine clearance test (ACT), (a general CYP-P450/predominant CYP3A4 probe) for the ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-011-1676-y
更新日期:2012-01-01 00:00:00
abstract:PURPOSE:Efforts are underway in improving the informed consent process. The success of these efforts to improve quality of informed consent forms (ICFs) for phase I oncology trials has not been previously measured. METHODS:We reviewed and compared ICFs of all phase I trials for metastatic cancer conducted between 1986...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-018-3673-x
更新日期:2018-11-01 00:00:00
abstract:PURPOSE:The study mainly aimed to determine the biological function of a novelly synthesized phenanthroimidazole derivative, named L233, and to explore its potential mechanisms. METHODS:Cell survival was examined using the MTT assays, and the DNA-damaging role of L233 was explored using the comet assay. Moreover, the ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-015-2894-5
更新日期:2016-01-01 00:00:00
abstract::We evaluated the stability of the aqueous formulation of mesna during storage in syringes and after dilution in beverages and syrups. Measurements of the concentrations of mesna showed that the undiluted formulation was stable for at least 9 days in standard polypropylene syringes at 5 degrees, 24 degrees, and 35 degr...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00685538
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:Although chemotherapeutic protocols that include chloroethylnitrosoureas (CENUs), such as 1-(4-amino-2-methyl-5-pyrimidinyl) methyl-3-(2-chloroethyl)-3-nitrosourea hydrochloride (ACNU) and 1, 3-bis(2-chloroethyl)-1-nitrosourea (BCNU), have been a mainstay of treatment for glioblastomas, the clinical outcomes ha...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s002800050023
更新日期:2000-01-01 00:00:00
abstract::The stability of solutions of the antitumour antimetabolites, vinca alkaloids, podophyllotoxins, interferons, steroids and platinum drugs as well as maytansine, asparaginase, amsacrine, flavone-8-acetic acid, mitoguazone, and N-phosphonoacetyl-L-aspartate (PALA) is reviewed. Much of the published work has been done wi...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章,评审
doi:10.1007/BF00451642
更新日期:1989-01-01 00:00:00
abstract::Pharmacokinetics studies were performed in ten patients who received VP-16 by intracarotid infusion at 100-300 mg/m2. VP-16 was analyzed by high-pressure liquid chromatography. ESTRIP and NONLIN were used to characterize VP-16 pharmacokinetics. VP-16 disappeared biphasically, with a t1/2 beta of 6.1 +/- 1.4 h; the tot...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00293995
更新日期:1986-01-01 00:00:00
abstract:PURPOSE:There is considerable current interest in the use of thalidomide as a single agent or in combination with drugs such as cyclophosphamide in the treatment of multiple myeloma and other cancers. Our previous work has shown that thalidomide potentiates the antitumour activity of both cyclophosphamide and 5,6-dimet...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-003-0753-2
更新日期:2004-05-01 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
pub_type: 杂志文章,多中心研究
doi:10.1007/s00280-005-1024-1
更新日期:2005-12-01 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
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00280-005-1011-6
更新日期:2005-12-01 00:00:00
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
更新日期:2016-05-01 00:00:00
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
更新日期:2018-07-01 00:00:00
abstract:PURPOSE:The safety of S-1 in recurrent colorectal cancer patients with chronic myeloid leukemia (CML) treated with dasatinib has not been established. We evaluated the safety and pharmacokinetics of S-1 in a recurrent colon cancer patient with CML treated with dasatinib. PATIENT:A 70-year-old man had undergone surgery...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-014-2620-8
更新日期:2014-12-01 00:00:00
abstract:PURPOSE:Cytotoxic chemotherapy has been used to treat patients with metastatic colorectal cancer with limited success. Therefore novel chemotherapeutic approaches are needed. Based on encouraging preclinical data, there has been an interest in developing derivatives of butyrate as clinically applicable agents. The purp...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-001-0390-6
更新日期:2002-01-01 00:00:00
abstract::Cyclophosphamide demonstrates enhanced tumoricidal activity with decreased bone marrow toxicity when given on a divided-dose schedule in certain animal models. A total of 22 patients presenting with refractory metastatic cancer were treated in a phase I trial of continuous infusion of cyclophosphamide over 96 h. Granu...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00686337
更新日期:1991-01-01 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
pub_type: 杂志文章
doi:10.1007/s00280-006-0198-5
更新日期:2006-10-01 00:00:00
abstract::Flavone acetic acid (FAA, NSC 347512) is a synthetic flavonoid compound with a unique form of preclinical antitumor activity, but its mechanism of action is still not known. In an attempt to exploit the remarkable preclinical activity of this compound in such a way as to allow its use as a clinically useful agent, we ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/BF00686551
更新日期:1995-01-01 00:00:00
abstract::Over the last decade, metronomic chemotherapy has been increasingly considered as an attractive strategy for treating cancer in a variety of settings. Beside pharmaco-economic considerations making metronomics a unique opportunity in low- or middle-income countries, revisiting dosing schedules using continuous low dos...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章,评审
doi:10.1007/s00280-014-2546-1
更新日期:2014-09-01 00:00:00
abstract::Mercaptopurine (6MP) has been the standard drug for maintenance therapy of acute lymphoblastic leukemia. In a multicenter study we investigated whether thioguanine (6TG), which is converted more directly to the cytotoxic thioguanine nucleotides (TGN), offers a therapeutic advantage over 6MP. In this study (COALL-92), ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1007/s002800050816
更新日期:1998-01-01 00:00:00
abstract:PURPOSE:To describe the natural growth of vestibular schwannoma in patients with neurofibromatosis type 2 and to predict tumor volume evolution in patients treated with bevacizumab and everolimus. METHODS:Clinical data, including longitudinal tumor volumes in patients treated by bevacizumab (n = 13), everolimus (n = 7...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-016-3046-2
更新日期:2016-06-01 00:00:00
abstract:PURPOSE:The blood-brain barrier discriminates the access of several molecules to the brain. This hampers the use of some drugs, as doxorubicin, potentially active for treatment of brain tumors. We explored the feasibility of active modification of the blood-brain barrier protection, by using morphine pretreatment, to a...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-010-1429-3
更新日期:2011-06-01 00:00:00
abstract:PURPOSE:Tamoxifen is a key therapeutic option for breast cancer treatment. Understanding its complex metabolism and pharmacokinetics is important for dose optimization. We examined the possibility of utilizing archival formalin-fixed paraffin-embedded (FFPE) tissue as an alternative sample source for quantification sin...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-013-2346-z
更新日期:2014-03-01 00:00:00