DX-8951f, a water-soluble camptothecin analog, exhibits potent antitumor activity against a human lung cancer cell line and its SN-38-resistant variant.

abstract：:Nude athymic rats of Rowett genetic background were injected subcutaneously with cells from a poorly differentiated human pulmonary adenocarcinoma, following propagation in nude mice. The tumour cells were obtained by thoracentesis and by pleural biopsy during thoracoscopy. So far, we have heterotransplanted 13 differ...

journal_title：International journal of cancer

authors： Korsgaard R,Lindén CJ,Willén R,Willén H,Svensson G,Simonsson BG

更新日期：1983-12-15 00:00:00

abstract：:Colibactin-producing E. coli (CoPEC) are frequently detected in colorectal cancer (CRC) and exhibit procarcinogenic properties. Because increasing evidence show the role of immune environment and especially of antitumor T-cells in CRC development, we investigated the impact of CoPEC on these cells in human CRC and in ...

journal_title：International journal of cancer

authors： Lopès A,Billard E,Casse AH,Villéger R,Veziant J,Roche G,Carrier G,Sauvanet P,Briat A,Pagès F,Naimi S,Pezet D,Barnich N,Dumas B,Bonnet M

更新日期：2020-06-01 00:00:00

abstract：:Data on the incidence of childhood cancer in Queensland during the 10-year period 1979-88 are presented. During this period, 786 cases were registered. The average annual crude and age-standardized (to the world population) incidence rates for both sexes were 12.63 and 13.30 per 100,000 respectively. The incidence of ...

journal_title：International journal of cancer

authors： McWhirter WR,Petroeschevsky AL

更新日期：1990-06-15 00:00:00

abstract：:The major obstacle for the treatment of gastric cancer is recurrence and metastasis; yet, its molecular mechanism is largely unknown. 2-methoxyestradiol (2-ME), a metabolite of the estradiol-17beta, has recently been demonstrated to have multifactorial effects against tumor proliferation and angiogenesis; how these ef...

journal_title：International journal of cancer

authors： Lin HL,Yang MH,Wu CW,Chen PM,Yang YP,Chu YR,Kao CL,Ku HH,Lo JF,Liou JP,Chi CW,Chiou SH

更新日期：2007-12-01 00:00:00

abstract：:Molecular characterization has been extensively studied in serrated polyps but very little is known in serrated adenocarcinomas (SACs). We analyzed the incidence of KRAS, BRAF and PIK3CA mutations, microsatellite instability (MSI) status and loss of the DNA repair proteins MLH1, MSH2, MSH6 and MGMT in a series of 89 S...

journal_title：International journal of cancer

authors： García-Solano J,Conesa-Zamora P,Carbonell P,Trujillo-Santos J,Torres-Moreno D D,Pagán-Gómez I,Rodríguez-Braun E,Pérez-Guillermo M

更新日期：2012-10-15 00:00:00

abstract：:The antiproliferative effect of 2',5' A3 core and 2',5'-3'dA3 (cordycepin trimer) core was measured in 8 human tumor cell lines. Cells were treated in a dose-response manner for 72 hr and the concentration of drug necessary to inhibit cell growth 50% (GI50) was determined. A wide range of sensitivities to these drugs ...

journal_title：International journal of cancer

authors： Hubbell HR,Pequignot EC,Willis DH,Lee C,Suhadolnik RJ

更新日期：1985-09-15 00:00:00

abstract：:A polymorphism at codon 72 of the p53 gene, resulting in either an arginine or a proline residue in the protein, has been reported to affect the susceptibility of p53 to human papillomavirus (HPV) E6-mediated degradation in cultured cells. However, the relevance of this polymorphism to naturally occurring HPV infectio...

journal_title：International journal of cancer

authors： Giannoudis A,Graham DA,Southern SA,Herrington CS

更新日期：1999-09-24 00:00:00

abstract：:To elucidate the mechanisms responsible for the development of anti-estrogen resistance, we have cloned and established 3 stable ICI-182,780-resistant sub-lines, MCF-7/182R-1, MCF-7/182R-6 and MCF-7/182R-7 from the estrogen-receptor(ER)-positive and estrogen-responsive human breast-cancer MCF-7 cell line by long-term ...

journal_title：International journal of cancer

authors： Larsen SS,Madsen MW,Jensen BL,Lykkesfeldt AE

更新日期：1997-09-17 00:00:00

abstract：:The incidence of non-Hodgkin's lymphoma (NHL) has markedly increased in the US and other westernized countries in recent years and presents a considerable clinical challenge. NHL is divided into subtypes that follow an aggressive or indolent course. Follicular lymphoma (FL), the most common indolent subtype, and mantl...

journal_title：International journal of cancer

authors： Leonard JP,Furman RR,Coleman M

更新日期：2006-09-01 00:00:00

abstract：:Angiogenesis inhibitors have been used to treat some cancers, but the therapeutic potential of these agents for gastric cancer has remained unclear. To investigate their therapeutic potential, we examined the effect of ZD6474, an agent that selectively targets vascular endothelial growth factor receptor-2 (VEGFR-2; KD...

journal_title：International journal of cancer

authors： Arao T,Yanagihara K,Takigahira M,Takeda M,Koizumi F,Shiratori Y,Nishio K

更新日期：2006-01-15 00:00:00

abstract：:Current literature on cancer epidemiology typically discusses etiology of cancer by cancer type. Risks of different cancer types are, however, correlated at population level and may provide etiological clues. We showed previously an unexpected very high positive correlation between breast cancer (BC) and young-adult H...

journal_title：International journal of cancer

authors： Savu A,Potter J,Li S,Yasui Y

更新日期：2008-09-01 00:00:00

abstract：:Withaferin A (WFA) is purified from the plant Withania somnifera and inhibits the vimentin cytoskeleton. Vimentin overexpression in cancer correlates with metastatic disease, induction of epithelial to mesenchymal transition and reduced patient survival. As vimentin functions in cell motility, we wanted to test the hy...

journal_title：International journal of cancer

authors： Thaiparambil JT,Bender L,Ganesh T,Kline E,Patel P,Liu Y,Tighiouart M,Vertino PM,Harvey RD,Garcia A,Marcus AI

更新日期：2011-12-01 00:00:00

abstract：:Breast cancer is one of the most common and feared cancers faced by women. The prognosis of patients with advanced or recurrent breast cancer remains poor despite refinements in multimodality therapies involving chemotherapeutic and hormonal agents. Multimodal therapy with more specific and effective strategy is urgen...

journal_title：International journal of cancer

authors： Tan G,Kasuya H,Sahin TT,Yamamura K,Wu Z,Koide Y,Hotta Y,Shikano T,Yamada S,Kanzaki A,Fujii T,Sugimoto H,Nomoto S,Nishikawa Y,Tanaka M,Tsurumaru N,Kuwahara T,Fukuda S,Ichinose T,Kikumori T,Takeda S,Nakao A,Kode

更新日期：2015-04-01 00:00:00

abstract：:Suramin has been shown to have antiproliferative activity, either by blocking the binding of growth factors to their receptors or by inhibiting critical cellular enzymes. In 6 different cell lines from 5 tumour types (MCF-7, MCF-7/ADRR, PC3, HT-29, UM-SCC-11B and SW-1573/IR500), we studied the effect of scheduling of ...

journal_title：International journal of cancer

authors： Lopez Lopez R,Peters GJ,van Loenen AC,Pizao PE,van Rijswijk RE,Wagstaff J,Pinedo HM

更新日期：1992-07-30 00:00:00

abstract：:We screened 29 human esophageal squamous cell carcinoma (ESC) cell lines for mutations of the p53 gene through all coding exons and exon-intron junctions. Mutations were found in 22 cell lines (76%), consisting of 20 single-base substitutions, 2 small deletions and 1 single-base insertion. Out of 20 single-base substi...

journal_title：International journal of cancer

authors： Tanaka H,Shibagaki I,Shimada Y,Wagata T,Imamura M,Ishizaki K

更新日期：1996-01-26 00:00:00

abstract：:ERK and RSK2 drive proliferation and invasion of many cancers. Phosphoprotein enriched in astrocytes 15 (PEA15) binds ERK and RSK2 and high PEA15 levels can impair ERK- and RSK2-dependent transcription. PEA15 expression also inversely correlates with cell motility and invasiveness. We therefore tested PEA15 effects on...

journal_title：International journal of cancer

authors： Gawecka JE,Geerts D,Koster J,Caliva MJ,Sulzmaier FJ,Opoku-Ansah J,Wada RK,Bachmann AS,Ramos JW

更新日期：2012-10-01 00:00:00

abstract：:The development of cervical carcinoma is closely associated with HPV infection. However, other genetic alterations also play an important role. In this study, we analyzed copy number alterations of several oncogene loci in a panel of 84 cervical tumors. Sixty-five (77%) tumors were HPV DNA-positive, and most were infe...

journal_title：International journal of cancer

authors： Zhang A,Månér S,Betz R,Angström T,Stendahl U,Bergman F,Zetterberg A,Wallin KL

更新日期：2002-10-10 00:00:00

abstract：:Two distinct cell lines (OPM-1 and OPM-2) were established from the peripheral blood of a 56-year-old female myeloma patient at the stage of terminal leukemic evolution associated with loss of cytoplasmic immunoglobulin heavy chain (G lambda----lambda). The lines grew in suspension with a doubling time of 36-42 hr and...

journal_title：International journal of cancer

authors： Katagiri S,Yonezawa T,Kuyama J,Kanayama Y,Nishida K,Abe T,Tamaki T,Ohnishi M,Tarui S

更新日期：1985-08-15 00:00:00

abstract：:A considerable public concern about cancer risk from acrylamide-rich foods followed the announcement that high concentrations of acrylamide are found in fried potatoes and potato chips and, more generally, in starch-containing foods cooked at high temperatures. From a series of hospital-based case-control studies cond...

journal_title：International journal of cancer

authors： Pelucchi C,Franceschi S,Levi F,Trichopoulos D,Bosetti C,Negri E,La Vecchia C

更新日期：2003-07-01 00:00:00

abstract：:Loss of heterozygosity (LOH) on chromosome 13 and the age of patients at operation were studied in 46 cases of retinoblastoma (RB) tumors, of which 25 were hereditary and 21 were non-hereditary. The frequency of LOH was 70% for all informative tumors, but significantly higher in non-hereditary tumors (90%) than in her...

journal_title：International journal of cancer

authors： Kato MV,Ishizaki K,Ejima Y,Kaneko A,Tanooka H,Sasaki MS

更新日期：1993-07-30 00:00:00

abstract：:The relationship between renal-cell cancer (RCC) and occupation was investigated in an international multicenter population-based case-control study. Study centers in Australia, Denmark, Germany, Sweden and the United States interviewed 1732 incident RCC cases and 2309 controls. Significant associations were found wit...

journal_title：International journal of cancer

authors： Mandel JS,McLaughlin JK,Schlehofer B,Mellemgaard A,Helmert U,Lindblad P,McCredie M,Adami HO

更新日期：1995-05-29 00:00:00

abstract：:MAGE genes are frequently expressed in several types of human malignancy and code for antigens recognized by cytotoxic T lymphocytes. We have previously described a monoclonal antibody (MAb), named 6C1, that recognizes the MAGE-1 protein and cross-reacts with a 72-kDa protein present in lysates of melanoma cells such ...

journal_title：International journal of cancer

authors： Rimoldi D,Salvi S,Reed D,Coulie P,Jongeneel VC,De Plaen E,Brasseur F,Rodriguez AM,Boon T,Cerottini JC

更新日期：1999-09-09 00:00:00

abstract：:Prostate cancer incidence has increased during recent years, possibly linked to environmental exposures. Exposure to environmental carcinogens is unlikely to be evenly distributed geographically, which may give rise to variations in disease occurrence that is detectable in a spatial analysis. The aim of our study was ...

journal_title：International journal of cancer

authors： Jarup L,Best N,Toledano MB,Wakefield J,Elliott P

更新日期：2002-02-10 00:00:00

abstract：:Cytotoxic antibodies against glioblastoma-associated antigen(s) have been sought for in glioma patient sera. Complement-dependent cytotoxicity (CDC) I and antibody-dependent cell-mediated cytotoxicity (ADCC) assays were used to test sera from 80 patients using 51 Cr labelled target cells derived from eight different g...

journal_title：International journal of cancer

authors： Martin-Achard A,Diserens AC,de Tribolet N,Carrel S

更新日期：1980-02-15 00:00:00

abstract：:Due to the generally poor prognosis of head and neck squamous cell carcinoma (HNSCC), treatment has been intensified, these last decades, leading to an increase of serious side effects. High-risk human papillomavirus (HR-HPV) infection has been recently etiologically linked to a subset of oropharyngeal squamous cell c...

journal_title：International journal of cancer

authors： Mirghani H,Amen F,Blanchard P,Moreau F,Guigay J,Hartl DM,Lacau St Guily J

更新日期：2015-04-01 00:00:00

abstract：:Using a recently developed autochthonous mouse model of squamous cell carcinoma (SCC), a combination therapy targeting polyamine metabolism was evaluated. The therapy combined 2-difluoromethylornithine (DFMO), an inhibitor of ornithine decarboxylase (ODC), and MQT 1426, a polyamine transport inhibitor. In 1 trial last...

journal_title：International journal of cancer

authors： Chen Y,Weeks RS,Burns MR,Boorman DW,Klein-Szanto A,O'Brien TG

更新日期：2006-05-01 00:00:00

abstract：:Infection of normal human melanocyte and nevus cultures with an adenovirus 12-Simian Virus 40 hybrid virus (Ad12-SV40) produced transformed cells that expressed SV40-T antigen. The Ad12-SV40 cells exhibited rapid cell proliferation to high cell densities and efficient growth in soft agar, but none of 15 transformed me...

journal_title：International journal of cancer

authors： Jambrosic J,Mancianti ML,Ricciardi R,Sela BA,Koprowski H,Herlyn M

更新日期：1989-12-15 00:00:00

abstract：:Alterations in the gene copy numbers of the proto-oncogenes HER2/neu and c-myc in primary human breast cancer investigated in 73 patients. We detected amplification of HER2/neu in 17 patient samples and amplification of c-myc in 11, while amplification of both was seen in 6 samples. There was no correlation of age, ho...

journal_title：International journal of cancer

authors： Seshadri R,Matthews C,Dobrovic A,Horsfall DJ

更新日期：1989-02-15 00:00:00

abstract：:The development of reliable gene expression profiling technology is having an increasing impact on our understanding of lung cancer biology. Our study aimed to determine any correlation between the phenotypic heterogeneity and genetic diversity of lung cancer. Microarray analysis was performed on a set of 46 tumor sam...

journal_title：International journal of cancer

authors： Sanchez-Palencia A,Gomez-Morales M,Gomez-Capilla JA,Pedraza V,Boyero L,Rosell R,Fárez-Vidal ME

更新日期：2011-07-15 00:00:00

abstract：:The effects of a new metalloproteinase inhibitor, BE16627B [L-N-(N-hydroxy-2-isobutylsuccinynamoyl)-seryl-L-valine, MW: 375.2] isolated from microbial cultures, on human tumor cell growth in nude mice were investigated. BE16627B inhibited metalloproteinases in enzyme assays, as well as gelatinolysis and collagenolysis...

journal_title：International journal of cancer

authors： Naito K,Kanbayashi N,Nakajima S,Murai T,Arakawa K,Nishimura S,Okuyama A

更新日期：1994-09-01 00:00:00