Abstract：
:Chemoprevention is the use of natural or synthetic compounds in order to reverse, suppress or prevent the carcinogenic process. Among the many pathways dysregulated during the carcinogenic process, cyclooxygenase-2 (Cox2) seems to be one of the most promising pathways to target in order to achieve chemopreventive and anticancer effects. Indeed, Cox2 overexpression contributes to the carcinogenic by at least 5 different mechanisms including transformation of procarcinogens on carcinogens, pro-inflammatory and immunomodulatory effect, resistance to apoptosis, angiogenesis and invasion progression... This review will focus on the rationale and the ongoing research areas related to chemopreventive approaches targeting Cox2.
journal_name
Bull Cancerjournal_title
Bulletin du cancerauthors
Masmoudi A,Chevalier TL,Sabatier L,Soria JCsubject
Has Abstractpub_date
2004-05-01 00:00:00pages
S77-84eissn
0007-4551issn
1769-6917journal_volume
91 Suppl 2pub_type
杂志文章,评审abstract：:The authors report a case of transformation of a low grade non-Hodgkin's lymphoma (LGL) to an agressive lymphoma in a 55 year-old woman who was treated by fludarabine phosphate. The only sign of transformation was the supervention of an hypercalcemia. This complication is rare in the evolution of the LGL and the mecha...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:The evolution of a high grade glioblastoma of a patient undergoing radio-therapy has been analysed by considering a mathematical model which simulates the brain tumour growth within a two-dimensional domain defined by the brain and ventricles geometry. This simulated behaviour was compared with morphological data obta...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1995-12-01 00:00:00
abstract：:When confluent human skin cultures are ultraviolet (UV)-irradiated before infection with Herpes Simplex type 1 virus (HSV), their capacity to support virus growth is impaired. When the time interval between UV-exposure and infection is increased up to 36 hours, different recoveries of HSV production capacity are obser...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:The first study evaluating directly by the referring physician the clinical impact of [18F]-FDG-PET on modification of patient's management was performed only recently in California by means of a questionnaire. We have used the same methodology to evaluate this clinical impact during the opening year of our PET centre...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:The concentrations of cellular retinoic acid binding protein (cRABP) and free cellular retinol binding protein (cRBP) were determined by ultracentrifugation in sucrose gradient in the cytosol of 41 human skin tumours (14 melanomas, 19 basal cell carcinomas, 8 squamous cell carcinomas). cRBP was found respectively in 3...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:Pain is frequent in the course of cancer and can have negative consequences on patients quality of life. The great majority of patients can be helped by simple treatments. The prescription of morphine (M) must be preceded by some explanations. In order to verify the reality of these explanations, a study was done in a...
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：1998-04-01 00:00:00
abstract：:The morphological entity which has been identified previously as the most likely candidate for the pluripotential hemopoietic stem cell in mouse bone marrow, has been encountered in HSC concentrates of rat bone marrow. An identical correlation between percentage of HSC identified in electron microscopical preparations...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:Whereas medicine is progressing in illness treatment that used to be incurable, physicians are still faced with treatment failure. Hippocrates used to say: "primum non nocere" [1]. When the patient cannot expect benefit from potentially aggressive care, current or possible treatments have to be challenged to leave jus...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1684/bdc.2009.0910
更新日期：2009-07-01 00:00:00
abstract：:This article briefly outlines three major biochemical problems in relation to the presence of chemical carcinogens in mammalian cells: (a) the enzymatic systems responsible for the chemical carcinogen metabolism; (b) the nature of the reactive metabolites and (c) the cellular target(s). References and examples are onl...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:According to the point 7.6 and 7.7 of the Cancer Plan 2014, all cancer patients should have access to supportive care. Indeed, the supportive care consultation in oncology is an important tool for the symptom management of cancer patients at all times of treatment. This consultation can be mono-disciplinary or multi-d...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2015.04.019
更新日期：2015-09-01 00:00:00
abstract：:Based on the observation of a high incidence of breast cancer in the upper outer quadrant adjacent to the usual area of application of deodorants and/or antiperspirants, several scientific teams have advanced the hypothesis of a possible link between antiperspirants and breast cancer. The possibility of the involvemen...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2008.0679
更新日期：2008-09-01 00:00:00
abstract：:Distinct clinicopathologic acute lymphoblastic leukemia (ALL) entities have been identified, resulting in the adoption of risk-oriented treatment approaches. In Philadelphia chromosome-positive (Ph(+)) ALL, the optimal treatment requires the addition of BCR-ABL tyrosine kinase inhibitors, as imatinib. However, the out...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1684/bdc.2011.1390
更新日期：2011-07-01 00:00:00
abstract：:The study of cases treated between 1970 and 1984 at the Institut Curie, in women aged 40 years and under, was undertaken in order to determine the influence of age on prognosis. The incidence of these cases was stable throughout the 15 years study period as was the very high incidence of earlier cases: 84.5%. Earlier ...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Gangliosides are glycosphingolipids which contain neuraminic acid. Although they are present in the plasma membranes of all cells, gangliosides are expressed differently, both quantitatively and qualitatively, in certain types of cancer. Modifications in ganglioside composition may account for some of the abnormal int...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：1991-01-01 00:00:00
abstract：:Carcinomas are rare tumors of the adolescent-young adult (AYA) with a different spectrum from those of adults. The most common sites outside of the thyroid is the nasopharynx, salivary gland, colon-rectum and ovaries. If nasopharyngeal carcinoma or salivary gland tumors are good prognosis, others are more reserved pro...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2016.11.013
更新日期：2017-03-01 00:00:00
abstract：:Colorectal cancer occurs after the age of 75 in 50% of the case, but elderly patients are under-treated and far from an optimal management of their disease. Principles of colorectal cancer management after the age of 75 are theoretically the same than for younger patients, but physiological age, comorbidities and pati...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1684/bdc.2007.0545
更新日期：2008-05-28 00:00:00
abstract：:Localization of the sentinel lymph node (SLN) in digestive cancers was performed mainly for colorectal primaries and less frequently for oeso-gastric primaries. This technique is feasible in vivo or ex vivo, with a vital dye and/or with a radiolabeled marker. Technically, detection reliability is good, provided a few ...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2002-06-01 00:00:00
abstract：:Two criteria are firstly used in the selection of new anticancer agents:--originality of the mechanism of action and significant experimental antitumor activity in an in vivo animal model. Murine tumors grafted in syngenic mice and human tumor xenografts implanted in nude mice are old models which continue to be widel...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1998-10-01 00:00:00
abstract：:Basal-like carcinomas represent 10 to 15% of invasive breast carcinomas and have been identified from gene expression studies. Morphologically, these tumors are undifferentiated histopronostic grade 3 carcinomas, identified in clinical practice according to their immunophenotype "triple zero" (estrogen, progesterone a...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1684/bdc.2010.1062
更新日期：2010-03-01 00:00:00
abstract：:This article, devoted specifically to gynaecological cancers and their impact on the sexual and marital lives, is a collaboration between the psychologists and onco-gynaecologist within a cancer center. In oncology, gynaecological cancers' treatments involve at the same time anatomical, physiological and functional mo...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2015.02.008
更新日期：2015-05-01 00:00:00
abstract：:296 intraoral minor salivary gland tumors were observed among 702 salivary tumors. The study emphasizes a frequent palatine location, observed in more than 50 per cent of theses tumors. Pleiomorphic adenomas (or so called mixed tumors), are frequently encountered; but it is noteworthy that the proportion of muco-epide...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:Sentinel lymph node (SLN) biopsy is fast becoming the standard for testing lymph node involvement in many institutions. However questions remain as to stage underestimation. The aim of this study was to analyse this specific risk in a retrospective study. Between 1975 to 1999, 1,636 patients underwent a breast cancer ...
journal_title：Bulletin du cancer
pub_type： 临床试验,杂志文章
doi：
更新日期：2003-05-01 00:00:00
abstract：:For two decades, the prognostic of adult patients with ALL was improved based on pediatric-inspired protocols. These approaches based on less myelosuppressive drugs have led to improved response rates, decreased relapse rates, with a benefit in survival observed in patients aged up to 50-60-years-old. Therapeutic inte...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：10.1016/j.bulcan.2020.07.008
更新日期：2020-09-24 00:00:00
abstract：:Through clearly identified molecular mechanisms, EGFR targeting leads to cell physiology modifications as cell proliferation, apoptosis and DNA repair. These mechanisms can explain the proper activity of EGFR targeting drugs but also represent a strong rational basis on which several experimental studies have been des...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2003-11-01 00:00:00
abstract：:Leiomyosarcoma of the larynx is extremely rare, only 21 cases were reported in the literature. The authors report a personal case in a 26 years old patient treated by a total laryngectomy and analyse all cases of the literature. It comes in relative young man (42 years old) in regard to the others ORL localisations. T...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：1996-10-01 00:00:00
abstract：:Targeted therapies, especially monoclonal antibodies, have reached an increasing importance in oncology. High-throughput techniques have allowed the identification of numerous transcripts, proteins, or non-protein antigens, which have generated the concept of immunome. This epitope library constitutes a huge reservoir...
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：INTRODUCTION:Few studies have explored the long-term occupational situation after cancer. The aim of our study were to study the employment status among long-term cancer survivors and to compare it to cancer-free controls from the general population at 5, 10 or 15 years after cancer diagnosis. METHODS:From data of a r...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1016/j.bulcan.2020.06.004
更新日期：2020-09-01 00:00:00
abstract：:In a dozen years of development, irinotecan (CPT11) became one of major therapeutics in the taking care of the metastatic colorectal cancer (CCRM). First used in monotherapy every three weeks, irinotecan has been later developed in association with 5FU and folinic acid according to two modalities of administration (bo...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：2006-05-01 00:00:00
abstract：BACKGROUND:Transmission of oncogenetic information (TOI) by probands to their families is of major importance to organize medical prevention in his family. Little is known about the difficulties that the proband faces when he tries to endorse his "duty to warn". METHODS:To characterize the barriers to TOI, a survey wa...
journal_title：Bulletin du cancer
pub_type： 杂志文章
doi：10.1016/j.bulcan.2014.09.001
更新日期：2015-02-01 00:00:00
abstract：:The clinico-pathological and epidemiological features of 119 cases of Kaposi's sarcoma diagnosed during the years 1979-1986 in the main pathology department of Rwanda are presented. Skin involvement (89%) was predominant with almost 70% of cutaneous lesions localised on the lower limbs; 11% of cases presented with ext...
journal_title：Bulletin du cancer
pub_type： 杂志文章,评审
doi：
更新日期：1989-01-01 00:00:00
