Sequential down-regulation of E-cadherin with squamous cell carcinoma progression: loss of E-cadherin via a prostaglandin E2-EP2 dependent posttranslational mechanism.

abstract：:In humans and rabbits, differences in the rate of N-acetylation of aromatic amines are under polymorphic genetic control. Individuals are classified as either rapid or slow acetylators. In the current study, the relationship between acetylator phenotype and susceptibility to the genotoxicities of benzidine, 4-aminobip...

journal_title：Cancer research

authors： McQueen CA,Maslansky CJ,Williams GM

更新日期：1983-07-01 00:00:00

abstract：:Aromatase is a key enzyme in intratumoral estrogen production required for the production of estrogens through the conversion of serum androgens in postmenopausal breast cancer patients. There have been, however, controversies regarding the intratumoral localization of aromatase in human breast carcinoma tissues. Ther...

journal_title：Cancer research

authors： Miki Y,Suzuki T,Tazawa C,Yamaguchi Y,Kitada K,Honma S,Moriya T,Hirakawa H,Evans DB,Hayashi S,Ohuchi N,Sasano H

更新日期：2007-04-15 00:00:00

abstract：:Colorectal cancer cells with stem-like properties, referred to as colon cancer-initiating cells (CCIC), have high tumorigenic potential. While CCIC can differentiate to promote cellular heterogeneity, it remains unclear whether CCIC within a tumor contain distinct subpopulations. Here, we describe the co-existence of ...

journal_title：Cancer research

authors： Srinivasan T,Walters J,Bu P,Than EB,Tung KL,Chen KY,Panarelli N,Milsom J,Augenlicht L,Lipkin SM,Shen X

更新日期：2016-06-01 00:00:00

abstract：:Epstein-Barr virus (EBV) is associated with Burkitt lymphoma, nasopharyngeal carcinoma, opportunistic lymphomas in immunocompromised hosts, and a fraction of gastric cancers. Aberrant promoter methylation accompanies human gastric carcinogenesis, though the contribution of EBV to such somatic methylation changes has n...

journal_title：Cancer research

authors： Matsusaka K,Kaneda A,Nagae G,Ushiku T,Kikuchi Y,Hino R,Uozaki H,Seto Y,Takada K,Aburatani H,Fukayama M

更新日期：2011-12-01 00:00:00

abstract：:The anthracycline antineoplastic agents Adriamycin and N-trifluoroacetyl-Adriamycin-14-valerate were assayed in vivo and in vitro for ability to produce DNA lesions recognized by the UVRABC endonuclease, a DNA repair enzyme of Escherichia coli which recognizes large, bulky lesions in DNA. We found that, while both dru...

journal_title：Cancer research

authors： Kacinski BM,Rupp WD

更新日期：1984-08-01 00:00:00

abstract：:Chemotherapy is an important treatment for ovarian cancer. However, conventional chemotherapy has inevitable drawbacks due to side effects from nonspecific biodistribution of the chemotherapeutic drugs. To solve such problem, targeted delivery approaches were developed. The targeted delivery approaches combine drug ca...

journal_title：Cancer research

authors： Zhang XY,Chen J,Zheng YF,Gao XL,Kang Y,Liu JC,Cheng MJ,Sun H,Xu CJ

更新日期：2009-08-15 00:00:00

abstract：:MSN-1 is a monoclonal antibody, which was raised by immunizing mice with a human endometrial cancer cell line, SNG-II. The MSN-1 specifically recognizes a blood group carbohydrate antigen, Leb. We investigated the subcellular and suborganellar localization of the MSN-1-reactive carbohydrate antigens in the endometrial...

journal_title：Cancer research

authors： Susumu N,Kawakami H,Aoki D,Hirano H,Nozawa S

更新日期：1993-08-01 00:00:00

abstract：:Capsaicin (N-vanillyl-8-methyl-1-nonenamide) is a homovanillic acid derivative found in pungent fruits. Several investigators have reported the ability of capsaicin to inhibit events associated with the promotion of cancer. However, the effects of capsaicin on human leukemic cells have never been investigated. We inve...

journal_title：Cancer research

authors： Ito K,Nakazato T,Yamato K,Miyakawa Y,Yamada T,Hozumi N,Segawa K,Ikeda Y,Kizaki M

更新日期：2004-02-01 00:00:00

abstract：:Telomerase activity (TA) is detected in most human cancers but, with few exceptions, not in normal somatic cells. Little is known about TA in soft tissue tumors. We have examined a series of benign and malignant soft tissue tumors for TA using the telomerase repeat amplification protocol assay. Analysis of the express...

journal_title：Cancer research

authors： Yan P,Coindre JM,Benhattar J,Bosman FT,Guillou L

更新日期：1999-07-01 00:00:00

abstract：:Estrogen independence and progression to a metastatic phenotype are hallmarks of therapeutic resistance and mortality in breast cancer patients. Metastasis has been associated with chemokine signaling through the SDF-1-CXCR4 axis. Thus, the development of estrogen independence and endocrine therapy resistance in breas...

journal_title：Cancer research

authors： Rhodes LV,Short SP,Neel NF,Salvo VA,Zhu Y,Elliott S,Wei Y,Yu D,Sun M,Muir SE,Fonseca JP,Bratton MR,Segar C,Tilghman SL,Sobolik-Delmaire T,Horton LW,Zaja-Milatovic S,Collins-Burow BM,Wadsworth S,Beckman BS,Wood CE

更新日期：2011-01-15 00:00:00

abstract：:Nervous system tumors represent unique neoplasms that arise within the central and peripheral nervous system. Recent progress in generating genetically engineered mouse models of these tumors has advanced our understanding of the critical molecular and cellular events important for the development of these tumors. Rec...

journal_title：Cancer research

authors： Gutmann DH,Baker SJ,Giovannini M,Garbow J,Weiss W

更新日期：2003-06-01 00:00:00

abstract：:We examined the therapeutic effect of lipopolysaccharide (LPS), a differentiation inducer, in combination with daunomycin, an antileukemia drug possessing differentiation-inducing potential, on a rat myelomonocytic leukemia (c-WRT-7). c-WRT-7 cells were found to differentiate into macrophage-like cells and to lose the...

journal_title：Cancer research

authors： Fujii Y,Yuki N,Takeichi N,Kobayashi H,Miyazaki T

更新日期：1987-03-15 00:00:00

abstract：:The interaction of dietary fat and the thymus in the induction of mammary tumors by dimethylbenz(a)anthracene has been examined in female Sprague-Dawley rats. In these experiments, rats fed diets of 0.5% (low fat), 5% (normal fat), or 20% (high fat) corn oil from weaning (21 days of age) were thymectomized or sham thy...

journal_title：Cancer research

authors： Wagner DA,Naylor PH,Kim U,Shea W,Ip C,Ip MM

更新日期：1982-04-01 00:00:00

abstract：:Tumorigenic activities of the (+)- and (-)-enantiomers of the diastereomeric, bay-region benzo(c)phenanthrene 3,4-diol-1,2-epoxides were evaluated in two mouse tumor models. In an initiation-promotion experiment on mouse skin, a single topical application of 10, 25, or 75 nmol of the compounds was followed by 20 weeks...

journal_title：Cancer research

authors： Levin W,Chang RL,Wood AW,Thakker DR,Yagi H,Jerina DM,Conney AH

更新日期：1986-05-01 00:00:00

abstract：:Reduced expression of neural cell adhesion molecule (NCAM) has been implicated in the progression to tumor malignancy in cancer patients. Previously, we have shown that the loss of NCAM function causes the formation of lymph node metastasis in a transgenic mouse model of pancreatic beta cell carcinogenesis (Rip1Tag2)....

journal_title：Cancer research

authors： Crnic I,Strittmatter K,Cavallaro U,Kopfstein L,Jussila L,Alitalo K,Christofori G

更新日期：2004-12-01 00:00:00

abstract：:In vivo 31P nuclear magnetic resonance spectroscopy was used to examine the bioenergetics of the rat 9L gliosarcoma during untreated growth and in response to chemotherapy with 1,3-bis(2-chloroethyl)-1-nitrosourea. Tumor growth was associated with a decline in the phosphocreatine and nucleoside triphosphate resonances...

journal_title：Cancer research

authors： Steen RG,Tamargo RJ,McGovern KA,Rajan SS,Brem H,Wehrle JP,Glickson JD

更新日期：1988-02-01 00:00:00

abstract：:The effects of single agent therapy with 1-(-chloroethyl)-3-cyclohexyl-1-nitrosourea, 5-fluorouracil, and 5-(3,3-dimethyl-1-triazeno)-imidazole-4-carboxamide on a human malignant melanoma transplanted and passed serially in thymusless nude mouse were studied. Tumor response varied. A single dose of 1-(-chloroethyl)-3-...

journal_title：Cancer research

authors： Povlsen CO,Jacobsen GK

更新日期：1975-10-01 00:00:00

abstract：:Subcutaneous inoculation of Epstein-Barr virus (EBV) transformed peripheral blood B-lymphocytes (PBL) from an untreated chronic lymphocytic leukemia (CLL) patient produced progressively growing lethal tumors in 4 of 11 whole body irradiated (440 rads) nude mice. In one tumor bearing mouse there was splenomegaly and ge...

journal_title：Cancer research

authors： Lee CL,Uniyal S,Fernandez LA,Lee SH,Ghose T

更新日期：1986-05-01 00:00:00

abstract：:IL6-PE40 and IL6-PE664Glu are chimeric molecules composed of interleukin 6 (IL6) fused to a truncated form (PE40) or a full-length mutated form (PE664Glu) of Pseudomonas exotoxin. Both forms of IL6-Pseudomonas exotoxin are cytotoxic to IL6 receptor-bearing tumor cell types in culture. In this report, we show that both...

journal_title：Cancer research

authors： Siegall CB,Kreitman RJ,FitzGerald DJ,Pastan I

更新日期：1991-06-01 00:00:00

abstract：:The proto-oncogene MET is aberrantly activated via overexpression or mutation in numerous cancers, making it a prime anticancer molecular target. However, the clinical success of MET-directed tyrosine kinase inhibitors (TKI) has been limited due, in part, to mutations in the MET kinase domain that confer therapeutic r...

journal_title：Cancer research

authors： Miyajima N,Tsutsumi S,Sourbier C,Beebe K,Mollapour M,Rivas C,Yoshida S,Trepel JB,Huang Y,Tatokoro M,Shinohara N,Nonomura K,Neckers L

更新日期：2013-12-01 00:00:00

abstract：:The translation initiation factor eIF4E is an oncogene that is commonly overexpressed in primary breast cancers and metastases. In this article, we report that a pharmacologic inhibitor of eIF4E function, ribavirin, safely and potently suppresses breast tumor formation. Ribavirin administration blocked the growth of p...

journal_title：Cancer research

authors： Pettersson F,Del Rincon SV,Emond A,Huor B,Ngan E,Ng J,Dobocan MC,Siegel PM,Miller WH Jr

更新日期：2015-03-15 00:00:00

abstract：:Extravasation of tumor cells is a pivotal step in metastasis formation. This step is initiated by an interaction of extravasating tumor cells with endothelial cells. Among the molecules mediating tumor-endothelium interactions are selectins and their fucosylated ligands. In a previous study, we demonstrated that the f...

journal_title：Cancer research

authors： Zipin A,Israeli-Amit M,Meshel T,Sagi-Assif O,Yron I,Lifshitz V,Bacharach E,Smorodinsky NI,Many A,Czernilofsky PA,Morton DL,Witz IP

更新日期：2004-09-15 00:00:00

abstract：:Xeroderma pigmentosum (XP) is a sun-sensitive, cancer-prone genetic disorder characterized by a defect in nucleotide excision repair. The human nucleotide excision repair and transcription gene ERCC2 is able to restore survival to normal levels after exposure to UV light in XP complementation group D cells. No enhance...

journal_title：Cancer research

authors： Takayama K,Salazar EP,Lehmann A,Stefanini M,Thompson LH,Weber CA

更新日期：1995-12-01 00:00:00

abstract：:Human papillomavirus (HPV) type 18 DNA was introduced into epithelial cell strains derived from normal and cancer tissues of human prostatectomy specimens by the lipofection transfection method. Two cell lines were established: PZ-HPV-7 (transfected normal cell) and CA-HPV-10 (transfected cancer-derived cell). These l...

journal_title：Cancer research

authors： Weijerman PC,König JJ,Wong ST,Niesters HG,Peehl DM

更新日期：1994-11-01 00:00:00

abstract：:Retinoids have been found to be promising chemopreventive agents that play an important role in regulating cell growth, differentiation, and apoptosis. The action of retinoids is mediated by retinoid receptors (retinoic acid receptors and retinoid X receptors), which are nuclear transcription factors that, when bound ...

journal_title：Cancer research

authors： Kim HT,Kong G,Denardo D,Li Y,Uray I,Pal S,Mohsin S,Hilsenbeck SG,Bissonnette R,Lamph WW,Johnson K,Brown PH

更新日期：2006-12-15 00:00:00

abstract：:The potential for enhancing antibody potency by increasing avidity was investigated using monoclonal IgG homodimers. Chemically linked dimers were made from a human-murine chimeric monoclonal IgG (ChiBR96) which strongly binds to a variety of breast, lung, ovary, and colon carcinomas. This monoclonal antibody is capab...

journal_title：Cancer research

authors： Wolff EA,Schreiber GJ,Cosand WL,Raff HV

更新日期：1993-06-01 00:00:00

abstract：:A cascade of events leading to hypertrophy has been proposed and implicated in growth regulation in a variety of normal and neoplastic cells and tissues. There is a tightly coupled temporal sequence: (a) cyclic adenosine 3':5'-monophosphate-dependent protein kinase (cAPK) activation; (b) ornithine decarboxylase (ODC) ...

journal_title：Cancer research

authors： Olson JW,Russell DH

更新日期：1980-12-01 00:00:00

abstract：:To identify genetic events that characterize cancer progression, we conducted a comprehensive genetic evaluation of 161 primary breast tumors. Similar to the "mountain-and-hill" view of mutations, gene amplification also shows high- and low-frequency alterations in breast cancers. The frequently amplified genes includ...

journal_title：Cancer research

authors： Kadota M,Sato M,Duncan B,Ooshima A,Yang HH,Diaz-Meyer N,Gere S,Kageyama S,Fukuoka J,Nagata T,Tsukada K,Dunn BK,Wakefield LM,Lee MP

更新日期：2009-09-15 00:00:00

abstract：:In spite of preclinical efficacy and recent randomized, controlled studies with adenoviral vectors expressing herpes simplex virus-1 thymidine kinase (HSV1-TK) showing statistically significant increases in survival, most clinical trials using single therapies have failed to provide major therapeutic breakthroughs. Be...

journal_title：Cancer research

authors： Ali S,King GD,Curtin JF,Candolfi M,Xiong W,Liu C,Puntel M,Cheng Q,Prieto J,Ribas A,Kupiec-Weglinski J,van Rooijen N,Lassmann H,Lowenstein PR,Castro MG

更新日期：2005-08-15 00:00:00

abstract：:We have established two new epithelial cell lines (NRP-152, NRP-154), with markedly different properties, from the dorsal-lateral prostate of Lobund/Wistar rats treated with N-methyl-N-nitrosourea and testosterone propionate. NRP-152 cells do not form tumors in athymic mice and retain many of the properties of normal ...

journal_title：Cancer research

authors： Danielpour D,Kadomatsu K,Anzano MA,Smith JM,Sporn MB

更新日期：1994-07-01 00:00:00