Abstract：
:We have examined the effect of cyclosporin A on transport processes (uptake, efflux, binding) of mitoxantrone in isolated rat liver cells. Accumulation and binding of mitoxantrone was rapid with or without cyclosporin A. The initial uptake was linear over a wide concentration range (1 to 1000 microM). For the first 100 s, the rate of uptake is constant. The uptake clearance ranged from 12.53 +/- 3.9 to 33.77 +/- 15.1 nl.min-cell-1 for different extracellular concentrations of mitoxantrone. Also cyclosporin A did not modified this coefficient. Initial binding of mitoxantrone to cell plasma membrane was estimated and it was modified by different extracellular concentrations of mitoxantrone but not by cyclosporin A. Respectively at 60 seconds it accounted to 79.6% and 81.6% of the total transport. Influx of mitoxantrone was not temperature sensitive. We next examined the efflux of mitoxantrone from cells that were preloaded with drug. Initial efflux was rapid for the first 5 minutes. Cyclosporin A slightly decrease this efflux (7%). The data suggest that the mechanism of uptake of mitoxantrone is passive diffusion and that cyclosporin A a p-glycoprotein 170 inhibitor agent has only a weak effect on efflux.
journal_name
Bull Cancerjournal_title
Bulletin du cancerauthors
Coloma F,Lacarelle B,Poitou P,Filleul A,Covo J,Catalin Jsubject
Has Abstractpub_date
1994-05-01 00:00:00pages
425-30issue
5eissn
0007-4551issn
1769-6917journal_volume
81pub_type
杂志文章abstract：BACKGROUND:Depression is an important symptom for many palliative care patients but is rarely identified. It's known to reduce quality of life and impact on palliation of physical symptom. These physical symptoms can be improved by an adequate treatment of depression. Many depressed cancer patients are not treated due ...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2011.1310
更新日期：2011-02-01 00:00:00
abstract：:The French Northern Oncology Group carried out a randomised, cross-over study comparing two anti-emetic treatment strategies in 150 chemotherapy-naive patients, receiving their first two courses of moderately-emetogenic drugs. Nausea and vomiting were assessed using a self-administered questionnaire for five days. Ant...
journal_title：Bulletin du cancer
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1995-12-01 00:00:00
abstract：:Robotic assisted surgery is a new field of developing program for many specialties. As to head and neck oncology, the new procedure potentially offers alternatives to conventional surgery with decreased morbidity. The aim of this article is a description of the state of the art via a review of the literature. We empha...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2009.1022
更新日期：2010-01-01 00:00:00
abstract：:This study determined the prevalence and the prognostic value of the expression of microtubule components in tumors of 19 patients with non small cell lung cancer receiving taxane-based regimens. Patient samples were stained with antibodies directed against total beta tubulin, classes I, II and III beta tubulin isotyp...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2005-02-01 00:00:00
abstract：:Occupational risk factors represent a significant part of cancer causes and are involved in all type of cancers. Nonetheless, the frequency of these cancers is largely under-estimated. Parallel to the epidemiological approach (collective), the concept of occupational cancer is often linked (at the individual level) to...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2005-09-01 00:00:00
abstract：:Angiopoietin-2 is a new member of the family of the ligands of Tek (Tie2), a transmembrane receptor with tyrosine kinase activity which is specifically expressed in endothelial cells during angiogenesis. Several lines of evidence indicate that angiopoietin-1 is involved in pericyte recruitment by endothelial cells and...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1997-11-01 00:00:00
abstract：:Estrogen receptors (ER) were investigated using immunohistochemical techniques in 54 cases and biochemical techniques in 38 cases on a series of biopsy specimens of normal, hyperplasic and malignant mammary tissue (intraductal carcinoma). Immunohistochemical data were submitted to quantitative and semi-quantitative an...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:A nonfusing variant M4 of the L6 line of rat myoblasts was isolated. This subline was tumorigenic when inoculated into suckling rats. Comparative studies of cells growth in vitro, serum requirement, cell adhesiveness and capacity to form colonies in soft agar confirmed that M4 cells had undergone neoplastic transforma...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
abstract：:The publication of the new WHO classification of head and neck tumours in 2017 brought major modifications. Especially, a new chapter is dedicated to the oropharynx, focusing on the description of squamous cell carcinoma induced by the virus Human Papilloma Virus (HPV), and new entities of tumors are described in nasa...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2018.04.004
更新日期：2018-06-01 00:00:00
abstract：:The epidemiology of cancers is known in France through mortality data provided by Inserm and morbidity data obtained by French tumor registries. The purpose of this study was to compare the incidence of laryngeal cancers in 9 French departments and to give an estimate of this incidence for the whole of France, based o...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2004-04-01 00:00:00
abstract：INTRODUCTION:An increasing number of patients with prostate cancer (PC) are diagnosed and treated. The aim of this study was to investigate urinary incontinence (UI) and sexual dysfunction (SD) two years after treatment for localized prostate cancer (PC). METHODS:This study followed all cases of localized PC diagnosed...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1016/j.bulcan.2016.09.011
更新日期：2016-10-01 00:00:00
abstract：:The objective of this study was to estimate the direct costs of invasive cervical cancer (ICC) management to the French national health insurance system the 1st year after ICC diagnosis. A retrospective survey was conducted in three centres in 2005, including 42 patients admitted for ICC between 2001-2003. Medical rec...
journal_title：Bulletin du cancer
pub_type： 杂志文章,多中心研究
doi：
更新日期：2007-02-01 00:00:00
abstract：:Induction of hyperthermia by ultrasound is facilitated by the characteristics of sound absorption in tissue: at frequency of 500 kHz the penetration distance in muscle is about 12.5 cm. Energy deposition patterns can be shaped by focussing or by the use of multiple transducers. An initial clinical study has demonstrat...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1981-01-01 00:00:00
abstract：:Newly synthesized dipyrido [4,3-b] [3,4-f] indole compounds have a structural similarity with the DNA intercalating agents ellipticines (pyrido-carbazoles). The procedure of synthesis of these compounds allows the addition of a lateral chain in position 1 of the nucleus. Comparison is made between different substituti...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:Six cell lines originated from foetal mouse brain were maintained in vitro for more than two years. The morphology of most of these cultures suggests their glial character. This is corroborated, for some lines, by the presence of specific glial protein (Glial fibrillary acidic protein, or GFAP). Five out of these line...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：INTRODUCTION:Oral anticancer drugs have raised the question of how to follow-up these patients and how to coordinate this follow-up. The CHIMORAL study evaluated the involvement of primary care providers and a coordination by territorial health networks. Training/information tools were provided, as well as weekly nursi...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1016/j.bulcan.2020.08.014
更新日期：2020-12-01 00:00:00
abstract：INTRODUCTION:The last years are marked by the emergence of new molecules for the treatment of metastatic cutaneous melanoma with a significant benefit on the survival. Besides, some techniques are in development for the loco-regional treatment of the metastatic sites, bringing new therapeutic perspectives. However, the...
journal_title：Bulletin du cancer
pub_type： 杂志文章,实务指引
doi：10.1684/bdc.2013.1868
更新日期：2014-01-01 00:00:00
abstract：:From 1970 to 1982, 79 cases of nasopharyngeal carcinomas were treated at the Regional Cancer Center of Lille (France). At the term of the study, it appears that patients of Central Europe origin have a rather high risk of NPC (17% of cases, that ethnic population representing about 8% of all superior aerodigestive tra...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：OBJECTIVE:To assess the feasibility and efficacy of cytoreductive surgery (CRS) followed by hyperthermic intraperitoneal chemotherapy (HIPEC) without adjuvant chemotherapy for relapsed or persistent advanced ovarian cancer. METHODS:This observational study included stage IIIC ovarian cancer patients due to undergo CRS...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1684/bdc.2010.1063
更新日期：2010-04-01 00:00:00
abstract：:Angiogenesis targeting with inhibitors of VEGF receptors is currently modifying in depth the treatment strategy of metastatic clear cell renal carcinoma. Although immunotherapy remains prescribed in selected patients with good prognosis, sunitinib and sorafenib are presently the most active agents in this malignancy. ...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2007-01-01 00:00:00
abstract：:The aims of this study was to estimate and describe the reasons of use of complementary medicine in patients with a cancer treated in a French oncology department. An anonymous questionnaire was proposed to patients during treatment or follow-up in an oncology department. It was a descriptive study over 207 questionna...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2007-11-01 00:00:00
abstract：:Screening methods for the detection of anticancer activity are of crucial importance in order to find solid tumor-specific agents. A review of past screening methods is followed by a description of present methodologies targetted toward the discovery of such agents. Finally, we discuss primary and secondary in vivo ev...
journal_title：Bulletin du cancer
pub_type： 历史文章,杂志文章,评审
doi：
更新日期：1991-01-01 00:00:00
abstract：:Protein phosphorylation is a fundamental post-translational modification. It regulates a large number of critical cellular processes (differentiation, division, proliferation, apoptosis). Cell division is a process including a series of phases by which a parent cell divides into two daughter cells. The cells enter the...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2011.1383
更新日期：2012-02-01 00:00:00
abstract：:Phase III clinical trials (CT) are carried out more and more often in a multicentric way, under the aegis of one or more cooperative groups (CG). The goal of this study was to analyze the influence of the GC on ethical quality (EQ) and methodological quality (MQ) in phase III cancer CT. EQ (Berdeu-score) and MQ (Jadad...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2004-10-01 00:00:00
abstract：:The great majority of breast cancer cases are not associated with a mutated gene of high penetrance such as BRCA1, BRCA2 and TP53. Genes of low penetrance, frequently mutated in the general population, might play an important role in breast cancer development. The ATM gene, which encodes the ATM protein, mutated in th...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2001-07-01 00:00:00
abstract：:Merkel cell carcinoma (MCC) is an uncommon neuro-endocrine tumor of the sun-exposed skin predominantly observed in white patients in the sixth decade of the life. In electron microscopy MCC characteristically contains dense core secretory granules. This tumor expresses both epithelial (keratins of low molecular weight...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：1999-07-01 00:00:00
abstract：:Cancerogenesis is believed to be a multistep process composed of different alterations that drive the transformation of normal human cells into highly malignant derivatives. These changes include self-sufficiency in growth signals, insensitivity to growth-inhibitory signals, the evasion of programmed cell death, a lim...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2008.0600
更新日期：2008-03-01 00:00:00
abstract：:This study is devoted to the analysis of the surgical treatment of cancer of the uterine cervix, stage III. Three circumstances are evaluated: - Stage III with urinary disease the purpose of the surgical treatment is most often to save the renal function;--Recurrences after radiotherapy where surgery is the only poss...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:The purpose of external beam radiotherapy is to sterilize malignant tumours and at the same time to avoid complications by radiation injury to the surrounding healthy tissues. Modern radiation techniques in recent years have allowed to safely escalate the dose by approximately 10% for the treatment of prostate cancer,...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2008.0599
更新日期：2008-03-01 00:00:00
abstract：:Paclitaxel is conventionally used in a wide range of oncology indications. Nab-paclitaxel is synthesized by a process of high pressure homogenization of paclitaxel in the presence of human albumin and it was originally developed to reduce the toxicity usually associated with cremophor in soluble paclitaxel and to incr...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2015.03.020
更新日期：2015-06-01 00:00:00
