Overexpression of cyclin D1 enhances gene amplification.

abstract：:L-Histidinol, an analogue of the amino acid L-histidine, has been reported to be able to increase the specificity of 5-fluorouracil (FUra), through both protection of normal tissues at risk and potentiation of leukemic cell killing. It is postulated that this occurs through prevention of the entry of normal cells into...

journal_title：Cancer research

authors： Edelstein MB,Heilbrun LK

更新日期：1988-03-15 00:00:00

abstract：:Hepatocellular carcinoma (HCC) was thought historically to arise from hepatocytes, but gene expression studies have suggested that it can also arise from fetal progenitor cells or their adult progenitor progeny. Here, we report the identification of a unique population of fetal liver progenitor cells in mice that can ...

journal_title：Cancer research

authors： Mokkapati S,Niopek K,Huang L,Cunniff KJ,Ruteshouser EC,deCaestecker M,Finegold MJ,Huff V

更新日期：2014-08-15 00:00:00

abstract：:The interleukin-11 receptor alpha (IL-11Ralpha) is a functional target in bone metastasis. However, its role in primary bone tumors has not been established. As such, here, we evaluated IL-11Ralpha as a candidate target in primary and metastatic human osteosarcoma. First, in an orthotopic mouse model, we showed that I...

journal_title：Cancer research

authors： Lewis VO,Ozawa MG,Deavers MT,Wang G,Shintani T,Arap W,Pasqualini R

更新日期：2009-03-01 00:00:00

abstract：:Murine fibrosarcoma UV-2237MM cells were implanted into different organs of syngeneic C3H/HeN mice. The resultant tumors were treated by i.v. administration of Adriamycin (ADR). Despite the high sensitivity of the fibrosarcoma cells to ADR in vitro, the established tumors growing in vivo exhibited marked differences i...

journal_title：Cancer research

authors： Staroselsky AN,Fan D,O'Brian CA,Bucana CD,Gupta KP,Fidler IJ

更新日期：1990-12-15 00:00:00

abstract：:Chinese hamster ovary cells were exposed to the sulfhydryl compound cysteamine at different temperatures (5 degrees C, 37 degrees C, 44 degrees C) at concentrations known to generate activated oxygen species. At 37 degrees C, the cellular glutathione (GSH) content increased linearly over the time of drug exposure (2 h...

journal_title：Cancer research

authors： Issels RD,Bourier S,Biaglow JE,Gerweck LE,Wilmanns W

更新日期：1985-12-01 00:00:00

abstract：:Small-molecule inhibitors of PARP1/2, such as olaparib, have been proposed to serve as a synthetic lethal therapy for cancers that harbor BRCA1 or BRCA2 mutations. Indeed, in clinical trials, PARP1/2 inhibitors elicit sustained antitumor responses in patients with germline BRCA gene mutations. In hypothesizing that ad...

journal_title：Cancer research

authors： Bajrami I,Frankum JR,Konde A,Miller RE,Rehman FL,Brough R,Campbell J,Sims D,Rafiq R,Hooper S,Chen L,Kozarewa I,Assiotis I,Fenwick K,Natrajan R,Lord CJ,Ashworth A

更新日期：2014-01-01 00:00:00

abstract：:Checkpoint pathways help cells maintain genomic integrity, delaying cell cycle progression in response to various risks of fidelity, such as genotoxic stresses, compromised DNA replication, and impaired spindle control. Cancer cells frequently exhibit genomic instability, and recent studies showed that checkpoint path...

journal_title：Cancer research

authors： Ray D,Terao Y,Fuhrken PG,Ma ZQ,DeMayo FJ,Christov K,Heerema NA,Franks R,Tsai SY,Papoutsakis ET,Kiyokawa H

更新日期：2007-02-01 00:00:00

abstract：:N-Nitrosodibutylamine and its omega-hydroxylated metabolite N-nitrosobutyl(4-hydroxybutyl)amine (NB4HBA) induce tumors in the urine bladder of different animal species through their common urinary metabolite N-nitrosobutyl(3-carboxypropyl)amine (NB3CPA), resulting from the oxidation of the alcoholic group of NB4HBA to...

journal_title：Cancer research

authors： Bonfanti M,Magagnotti C,Bonati M,Fanelli R,Airoldi L

更新日期：1988-07-01 00:00:00

abstract：:Recombinant tumor necrosis factor (TNF) stimulates the proliferation of two neuroblastoma cell lines, SKNFI and SKNBE, in both serum-free medium and fetal calf serum-supplemented medium but has no effect in medium without insulin. This effect is very similar with TNF doses ranging from 5 to 500 ng/ml but depends on th...

journal_title：Cancer research

authors： Goillot E,Combaret V,Ladenstein R,Baubet D,Blay JY,Philip T,Favrot MC

更新日期：1992-06-01 00:00:00

abstract：:In prostate cancer, traditional treatments such as androgen response manipulation often provide only temporary resolution of disease, with emergence of a more aggressive, androgen-independent tumor following initial therapy. To treat recurrent disease, cell surface proteins that are specifically overexpressed on malig...

journal_title：Cancer research

authors： Swift SL,Burns JE,Maitland NJ

更新日期：2010-01-01 00:00:00

abstract：:We have shown previously that the pathways leading to Fas-mediated apoptosis in prostatic carcinoma cell lines are intact, because apoptosis can be triggered either by Fas ligation alone in the Fas-sensitive cell lines PC3 and ALVA31 or by rendering the Fas-resistant cell lines DU145 and JCA1 Fas-sensitive by combined...

journal_title：Cancer research

authors： Gewies A,Rokhlin OW,Cohen MB

更新日期：2000-04-15 00:00:00

abstract：:Pentraxin-3 (PTX3) is a member of the pentraxin family of innate immune regulators, which includes C-reactive protein (CRP). PTX3 has been implicated in angiogenesis, proliferation, and immune escape in cancer. In the present study, we evaluated PTX3 tissue expression and serum concentration as a biomarker to discrimi...

journal_title：Cancer research

authors： Stallone G,Cormio L,Netti GS,Infante B,Selvaggio O,Fino GD,Ranieri E,Bruno F,Prattichizzo C,Sanguedolce F,Tortorella S,Bufo P,Grandaliano G,Carrieri G

更新日期：2014-08-15 00:00:00

abstract：:Prostate cancer is the most common cancer in men. Advanced prostate cancer spreading beyond the gland is incurable. Identifying factors that regulate the spread of tumor into the regional nodes and distant sites would guide the development of novel diagnostic, prognostic, and therapeutic targets. The aim of our study ...

journal_title：Cancer research

authors： Xia G,Kumar SR,Masood R,Zhu S,Reddy R,Krasnoperov V,Quinn DI,Henshall SM,Sutherland RL,Pinski JK,Daneshmand S,Buscarini M,Stein JP,Zhong C,Broek D,Roy-Burman P,Gill PS

更新日期：2005-06-01 00:00:00

abstract：:Intracellular nickel ions (Ni2+) have been shown to cause single-strand breaks in DNA, that were rapidly repaired, and DNA-protein cross-links, that persisted for at least 24 h following removal of extracellular ionic nickel. In this study, we have used the techniques of alkaline elution, chromatin fractionation, and ...

journal_title：Cancer research

authors： Patierno SR,Sugiyama M,Basilion JP,Costa M

更新日期：1985-11-01 00:00:00

abstract：:A series of purine nucleoside and dialdehyde analogues was studied to determine their potency as inhibitors of C-1300 murine neuroblastoma cell growth in tissue culture. Tumor cells were incubated with each analogue for 72 h, and the number of viable cells was determined at 24, 48, and 72 h. Dose-response curves were ...

journal_title：Cancer research

authors： Mirkin BL,O'Dea RF,Hogenkamp HP

更新日期：1987-07-15 00:00:00

abstract：:Detailed ultrastructure of a new type of retrovirus (Sm-MTV) released by cultured cells (Sm-MT) of a spontaneous mammary tumor from a house musk shrew Suncus murinus, Insectivora, is described. The virus particles were revealed as three forms: intracellular; budding; and extracellular. The intracellular type A particl...

journal_title：Cancer research

authors： Yamashiro JM,Tsutsui Y,Nagayoshi S,Saga S,Takahashi M,Aoyama A,Hayakawa S,Yokoi T,Oda S,Yokoyama A

更新日期：1986-06-01 00:00:00

abstract：:5-iododeoxyuridine (IdUrd) is highly effective in inducing the production of endogenous viruses (e.g., RNA-containing murine leukemia virus) from a variety of cell lines that normally do not release such viruses. For the activation of murine leukemia virus by IdUrd, its incorporation into cellular DNA is necessary. We...

journal_title：Cancer research

authors： Chattopadhyay SK,Jay G,Lander MR,Levine AS

更新日期：1979-05-01 00:00:00

abstract：:In this study, we have exploited the power of insertional mutagenesis to elucidate tumor progression pathways in mice carrying two oncogenes (MYC/Runx2) that collaborate to drive early lymphoma development. Neonatal infection of these mice with Moloney murine leukemia virus resulted in accelerated tumor onset with ass...

journal_title：Cancer research

authors： Stewart M,Mackay N,Hanlon L,Blyth K,Scobie L,Cameron E,Neil JC

更新日期：2007-06-01 00:00:00

abstract：:Methodology for identifying tumor-associated antigens recognized by T cells has been successfully used to clone antigens from melanoma cells. Similar efforts for nonmelanoma tumors have had limited success with few antigens identified. To identify potentially relevant tumor-associated antigens expressed in renal cell ...

journal_title：Cancer research

authors： Hanada K,Perry-Lalley DM,Ohnmacht GA,Bettinotti MP,Yang JC

更新日期：2001-07-15 00:00:00

abstract：:Previous studies with Adriamycin-sensitive and -resistant (ADRR) MCF-7 human breast tumor cell lines indicated that Adriamycin formed significantly less hydroxyl radical (.OH) as the result of enhanced detoxification of reactive oxygen intermediates in the ADRR cell line. In order to further define the sites of drug a...

journal_title：Cancer research

authors： Sinha BK,Mimnaugh EG,Rajagopalan S,Myers CE

更新日期：1989-07-15 00:00:00

abstract：:The ability of polyribosomes, obtained from several bacterial species, to suppress the development of cutaneous SaD2 fibrosarcomas in DBA/2 mice were evaluated. Suppression of tumor appearance depended upon the tumor load at the time of treatment, dose of polyribosomes, and species source of polyribosomes, with Serrat...

journal_title：Cancer research

authors： Urban RW,Edwards BS,Segal W

更新日期：1980-05-01 00:00:00

abstract：:Different cell growth effects were observed in MCF-7 cells after six daily exposures to either 17 beta-estradiol (E2), 2-hydroxyestradiol (2-OHE2), or 2-methoxyestradiol (2-MeOE2) at 10 nM levels. 2-OHE2 enhanced cell growth significantly (P < 0.05) more than did the parent compound, whereas 2-MeOE2 inhibited cell gro...

journal_title：Cancer research

authors： Lottering ML,Haag M,Seegers JC

更新日期：1992-11-01 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：:Up-regulation of vascular endothelial growth factor (VEGF) expression is a major event leading to neovascularization in malignant gliomas. Hypoxia is believed to be the crucial environmental stimulus for this up-regulation. To critically assess this hypothesis, we asked whether the mechanisms defined previously for hy...

journal_title：Cancer research

authors： Damert A,Machein M,Breier G,Fujita MQ,Hanahan D,Risau W,Plate KH

更新日期：1997-09-01 00:00:00

abstract：:In the multistep process of metastasis, "anchorage-independent growth," where cancer cells need to survive without cell-substratum interaction, is supposed to be important. In this study, we found that anchorage-independent growth analyzed using the soft agar colony formation assay correlated with hematogeneous intrah...

journal_title：Cancer research

authors： Nakanishi K,Sakamoto M,Yasuda J,Takamura M,Fujita N,Tsuruo T,Todo S,Hirohashi S

更新日期：2002-05-15 00:00:00

abstract：:The class of folate antimetabolites typified by (6R)-dideazatetrahydrofolate (lometrexol, DDATHF) are specific inhibitors of de novo purine synthesis because of potent inhibition of glycinamide ribonucleotide formyltransferase (GART) but do not induce detectable levels of DNA strand breaks. As such, they are a test ca...

journal_title：Cancer research

authors： Bronder JL,Moran RG

更新日期：2002-09-15 00:00:00

abstract：:Recently, we have reported that the toxicity of the membrane-active agent valinomycin (VM) can be reduced with maintenance and/or enhancement of its antitumor activity by incorporation in liposomes (S. S. Daoud and Juliano, Cancer Res., 46:5518-5525, 1986). Since the underlying defect(s) in multidrug resistance reside...

journal_title：Cancer research

authors： Daoud SS,Juliano RL

更新日期：1989-05-15 00:00:00

abstract：:Hepatocyte nuclear factor-4α (Hnf4α) is a transcription factor that controls epithelial cell polarity and morphogenesis. Hnf4α conditional deletion during postnatal development has minor effects on intestinal epithelium integrity but promotes activation of the Wnt/β-catenin pathway without causing tumorigenesis. Here,...

journal_title：Cancer research

authors： Darsigny M,Babeu JP,Seidman EG,Gendron FP,Levy E,Carrier J,Perreault N,Boudreau F

更新日期：2010-11-15 00:00:00

abstract：:Lung carcinoma cell lines were analyzed in culture and in nude mouse xenograft for both morphological appearance and expression of specific proteins that participate in cross-linked envelope formation during normal squamous cell terminal differentiation. Cross-linked envelope formation, induced by artificial influx of...

journal_title：Cancer research

authors： Levitt ML,Gazdar AF,Oie HK,Schuller H,Thacher SM

更新日期：1990-01-01 00:00:00

abstract：:Rapid or accelerated tumor cell repopulation after significant tumor cell killing induced by various cytotoxic agents often compromises the expected therapeutic benefit of such tumor responses. Here, we discuss the concept that tumor cell repopulation after certain cytotoxic therapies, using vascular disrupting agents...

journal_title：Cancer research

authors： Shaked Y,Kerbel RS

更新日期：2007-08-01 00:00:00