Effects of recombinant human tumor necrosis factor alpha, recombinant human gamma-interferon, and prostaglandin E on colony formation of human hematopoietic progenitor cells stimulated by natural human pluripotent colony-stimulating factor, pluripoietin a

abstract：:Cell culture studies have been performed to compare the mutagenic potential and the induction of sister chromatid exchanges for hematoporphyrin derivative photoradiation, ionizing radiation, and UV radiation. The mutation frequency in Chinese hamster ovary cells at the hypoxanthine-guanine phosphoribosyltransferase lo...

journal_title：Cancer research

authors： Gomer CJ,Rucker N,Banerjee A,Benedict WF

更新日期：1983-06-01 00:00:00

abstract：:Although a majority of malignant testicular Leydig cell tumors induced in the mouse by chronic estrogenization remain dependent upon estrogen stimulation for growth during early transplant generations, we have observed tumors of two lines, no longer growth dependent upon estrogen, that regressed when hosts bearing pal...

journal_title：Cancer research

authors： Huseby RA

更新日期：1983-11-01 00:00:00

abstract：:The fusion transcript AML1/ETO was detected in the bone marrow of two t(8;21)-negative acute myelogenous leukemia (AML) patients by means of reverse transcription-polymerase chain reaction. This fusion transcript is identical to the one transcribed from the t(8;21) translocation base, as deduced from (a) the size and ...

journal_title：Cancer research

authors： Maruyama F,Yang P,Stass SA,Cork A,Freireich EJ,Lee MS,Chang KS

更新日期：1993-10-01 00:00:00

abstract：:Immunotherapy based on adoptive transfer of tumor antigen-specific CD8(+) T cell (TC) is generally limited by poor in vivo expansion and tumor infiltration. In this study, we report that activated STAT5 transcription factors (STAT5CA) confer high efficiency on CD8(+) effector T cells (eTC) for host colonization after ...

journal_title：Cancer research

authors： Grange M,Buferne M,Verdeil G,Leserman L,Schmitt-Verhulst AM,Auphan-Anezin N

更新日期：2012-01-01 00:00:00

abstract：:Defects in antitumor immune responses have been associated with increased release of prostaglandin E(2) (PGE(2)) as a result of overexpression of cyclooxygenase (COX)-2 by tumors. In this report, we examine the effects of PGE(2) on antitumor CD8(+) T-cell responses generated both by cross-presenting dendritic cells an...

journal_title：Cancer research

authors： Ahmadi M,Emery DC,Morgan DJ

更新日期：2008-09-15 00:00:00

abstract：:Mutations in the adenomatous polyposis coli (APC) gene and K-ras occur in the majority of human colorectal cancers. Loss of functional APC protein activates the Wnt signal transduction pathway, allowing the nuclear accumulation of beta-catenin, which then binds to T-cell factor-4 (Tcf-4), causing increased transcripti...

journal_title：Cancer research

authors： Araki Y,Okamura S,Hussain SP,Nagashima M,He P,Shiseki M,Miura K,Harris CC

更新日期：2003-02-01 00:00:00

abstract：:Glioblastoma multiforme (GBM) is the most frequent and incurable type of brain tumor of adults. Hypoxia has been shown to direct GBM toward a more aggressive and malignant state. Here we show that hypoxia increases Notch1 activation, which in turn induces the expression of transient receptor potential 6 (TRPC6) in pri...

journal_title：Cancer research

authors： Chigurupati S,Venkataraman R,Barrera D,Naganathan A,Madan M,Paul L,Pattisapu JV,Kyriazis GA,Sugaya K,Bushnev S,Lathia JD,Rich JN,Chan SL

更新日期：2010-01-01 00:00:00

abstract：:The incidence of skin cancer is on the rise, with over 1 million new cases yearly. Although it is known that squamous cell cancers (SCC) are caused by UV light, the mechanism(s) involved remains poorly understood. In vitro studies with epithelial cells or reports examining malignant skin lesions suggest that loss of E...

journal_title：Cancer research

authors： Brouxhon S,Kyrkanides S,O'Banion MK,Johnson R,Pearce DA,Centola GM,Miller JN,McGrath KH,Erdle B,Scott G,Schneider S,VanBuskirk J,Pentland AP

更新日期：2007-08-15 00:00:00

abstract：:Treatment of L1210 cells with glucose, 1-methyl-3-isobutylxanthine, theophylline, and prostaglandins E1 and E2 was used to increase to varying degrees the endogenous level of cyclic adenosine 3':5'-monophosphate (cAMP). In an inverse manner these agents decreased the rate of methotrexate (MTX) transport into the cells...

journal_title：Cancer research

authors： Henderson GB,Zevely EM,Huennekens FM

更新日期：1978-03-01 00:00:00

abstract：:T-cell receptor (TCR) gene transfer for cancer immunotherapy is limited by the availability of large numbers of tumor-specific T cells. TCR alpha and beta chains were isolated from a highly lytic HLA-A2-restricted cytotoxic T lymphocyte (CTL) clone recognizing the melanoma-associated Melan-A/MART-1 antigen and inserte...

journal_title：Cancer research

authors： Bobisse S,Rondina M,Merlo A,Tisato V,Mandruzzato S,Amendola M,Naldini L,Willemsen RA,Debets R,Zanovello P,Rosato A

更新日期：2009-12-15 00:00:00

abstract：:Recent genomic studies have identified subtypes of uterine leiomyoma (LM) with distinctive genetic alterations. Here, we report the elucidation of the biological characteristics of the two most prevalent uterine leiomyoma subtypes, MED12-mutant (MED12-LM) and HMGA2-overexpressing (HMGA2-LM) uterine leiomyomas. Because...

journal_title：Cancer research

authors： Wu X,Serna VA,Thomas J,Qiang W,Blumenfeld ML,Kurita T

更新日期：2017-12-15 00:00:00

abstract：:Exposure of HeLa cells to 0.2 mM O6-methylguanine for 4 h or longer led to a 70-80% loss in the activity of the DNA-repair protein, O6-alkylguanine-DNA alkyltransferase. The decline in alkyltransferase activity brought about by O6-methylguanine was reversible on removing the base but at least 48 h were required for co...

journal_title：Cancer research

authors： Dolan ME,Morimoto K,Pegg AE

更新日期：1985-12-01 00:00:00

abstract：:In the present study, we report the characterization of the p53 tumor suppressor pathway in the 60 cell lines of the National Cancer Institute (NCI) anticancer drug screen, as well as correlations between the integrity of this pathway and the growth-inhibitory potency of 123 anticancer agents in this screen. Assessmen...

journal_title：Cancer research

authors： O'Connor PM,Jackman J,Bae I,Myers TG,Fan S,Mutoh M,Scudiero DA,Monks A,Sausville EA,Weinstein JN,Friend S,Fornace AJ Jr,Kohn KW

更新日期：1997-10-01 00:00:00

abstract：:Multiple myeloma (MM) is a treatable, but incurable, malignancy of plasma cells (PC) in the bone marrow (BM). It represents the final stage in a continuum of PC dyscrasias and is consistently preceded by a premalignant phase termed monoclonal gammopathy of undetermined significance (MGUS). The existence of this well-d...

journal_title：Cancer research

authors： van Nieuwenhuijzen N,Spaan I,Raymakers R,Peperzak V

更新日期：2018-05-15 00:00:00

abstract：:Partially purified preparations of mouse interferon, administered during the 2-day period following the administration of a toxic dose of 5-fluorouracil (FUra), yielded significant protection from mortality in BALB/c X DBA/2 F1 mice. Protection against FUra-induced toxicity was also observed when the interferon induce...

journal_title：Cancer research

authors： Stolfi RL,Martin DS,Sawyer RC,Spiegelman S

更新日期：1983-02-01 00:00:00

abstract：:Inbred rodent strains with differing sensitivity to experimental tumor induction provide model systems for the detection of genes that either are responsible for cancer predisposition or modify the process of carcinogenesis. Rats of the inbred BD strains differ in their susceptibility to the induction of neural tumors...

journal_title：Cancer research

authors： Kindler-Röhrborn A,Kölsch BU,Fischer C,Held S,Rajewsky MF

更新日期：1999-03-01 00:00:00

abstract：:The FGFR1 gene transcript is alternatively processed to produce functionally different receptor forms. Previously, we identified a 69-nucleotide exonic splicing enhancer (ESE) required for alpha-exon inclusion in JEG3 cells. In the present study, we found that this sequence is composed of three independent elements, t...

journal_title：Cancer research

authors： Jin W,Cote GJ

更新日期：2004-12-15 00:00:00

abstract：:A HeLa cell line synchronized by double thymidine block and mitotic shake off was shown to have a characteristic surface morphology for each of the different cell cycle stages. Inhibitors of cell multiplication were used to arrest cells in specific cell cycle phases, and these cells had a surface morphology similar to...

journal_title：Cancer research

authors： Lundgren E,Roos G

更新日期：1976-11-01 00:00:00

abstract：:It has previously been shown that 6-nitrochrysene can be activated to electrophilic species capable of reacting with DNA through metabolic pathways that form N-hydroxy-6-aminochrysene or trans-1,2-dihydroxy-1,2-dihydro-6-aminochrysene as critical intermediates. Since the lung is a known target tissue for the carcinoge...

journal_title：Cancer research

authors： Delclos KB,el-Bayoumy K,Casciano DA,Walker RP,Kadlubar FF,Hecht SS,Shivapurkar N,Mandal S,Stoner GD

更新日期：1989-06-01 00:00:00

abstract：:In most patients with chronic myeloid leukemia (CML), the disease can be kept under control using the BCR/ABL kinase inhibitor imatinib. Nevertheless, resistance or intolerance to imatinib and other BCR/ABL inhibitors may occur during therapy. Therefore, CML research is focusing on novel targets and targeted drugs. Po...

journal_title：Cancer research

authors： Gleixner KV,Ferenc V,Peter B,Gruze A,Meyer RA,Hadzijusufovic E,Cerny-Reiterer S,Mayerhofer M,Pickl WF,Sillaber C,Valent P

更新日期：2010-02-15 00:00:00

abstract：:Rat mammary carcinomas were induced by directly inserting activated neu or ras genes into in situ rat mammary ductal cells using replication-defective retroviral vectors. neu was over 200 times more potent than ras in inducing rat mammary carcinomas. Ovariectomy 2 days postinfection dramatically reduced the occurrence...

journal_title：Cancer research

authors： Wang B,Kennan WS,Yasukawa-Barnes J,Lindstrom MJ,Gould MN

更新日期：1992-08-01 00:00:00

abstract：:Blood tests to detect circulating tumor cells (CTC) offer great potential to monitor disease status, gauge prognosis, and guide treatment decisions for patients with cancer. For patients with brain tumors, such as aggressive glioblastoma multiforme, CTC assays are needed that do not rely on expression of cancer cell s...

journal_title：Cancer research

authors： Macarthur KM,Kao GD,Chandrasekaran S,Alonso-Basanta M,Chapman C,Lustig RA,Wileyto EP,Hahn SM,Dorsey JF

更新日期：2014-04-15 00:00:00

abstract：:Plasma levels of luteinizing hormone, sex hormone binding globulin, and antithrombin III were measured in pre- and postmenopausal breast cancer patients receiving adjuvant combination chemotherapy or combination chemotherapy and long-term tamoxifen therapy. The aim was to determine the estrogen-like effects of tamoxif...

journal_title：Cancer research

authors： Jordan VC,Fritz NF,Tormey DC

更新日期：1987-08-15 00:00:00

abstract：:Immunotherapy with high-dose interleukin (IL) 2 has been shown to successfully treat tumors in animal models and cause dramatic tumor regressions in some patients with metastatic melanoma, renal cell carcinoma, and non-Hodgkin's lymphoma. However, toxicity associated with IL-2 administration has compromised its widesp...

journal_title：Cancer research

authors： Wang G,Tschoi M,Spolski R,Lou Y,Ozaki K,Feng C,Kim G,Leonard WJ,Hwu P

更新日期：2003-12-15 00:00:00

abstract：:Occurrence of estrone, estradiol, and testosterone glucuronyltranferase activities was tested in a well-differentiated hepatoma, Reuber H35. Transferase activities for estrone and estradiol were found in the hepatoma. The Michaelis-Menten kinetics of these two microsomal glucuronyltransferase activities were similar i...

journal_title：Cancer research

authors： Gessner T

更新日期：1977-07-01 00:00:00

abstract：:Although there is considerable knowledge of how DNA damage triggers cell cycle arrest, DNA repair, and apoptosis, little was known about its potential role in immune responses. Recently, we showed that genotoxic stress and stalled DNA replication forks induce the expression of ligands for the NKG2D receptor found in n...

journal_title：Cancer research

authors： Gasser S,Raulet DH

更新日期：2006-04-15 00:00:00

abstract：:The tumorigenic activity of a series of N-methyl-N'-aryl-N-nitrosoureas (I-X) on mouse skin was investigated in comparison with that of N-methyl-N-nitrosourea (MNU). The tumorigenic potency of I-X was less than that of MNU, although the former are much stronger mutagens; and no correlations were found between the tumo...

journal_title：Cancer research

authors： Yano K,Katayama H,Takemoto K

更新日期：1984-03-01 00:00:00

abstract：:Monoclonal antibodies Ost6 and Ost7 (mouse Immunoglobulin G1) to human osteogenic sarcoma were isolated from ascitic fluid and labeled with radioiodine. After injection into athymic nu/nu mice with s.c. xenografts of human osteogenic sarcoma, the uptake of radioactivity in tumors, visceral organs, and blood was determ...

journal_title：Cancer research

authors： Nakamura T,Sakahara H,Hosoi S,Yamamuro T,Higashi S,Mikawa H,Endo K,Toyama S

更新日期：1984-05-01 00:00:00

abstract：:The induction of phase 2 detoxifying enzymes, such as UDP-glucuronosyltransferases (UGTs), in response to an array of naturally occurring and synthetic agents, such as oltipraz (4-methyl-5-[2-pyrazinyl]-1,2-dithiole-3-thione), provides an effective means of protection against a variety of carcinogens. Transcription fa...

journal_title：Cancer research

authors： Iida K,Itoh K,Kumagai Y,Oyasu R,Hattori K,Kawai K,Shimazui T,Akaza H,Yamamoto M

更新日期：2004-09-15 00:00:00

abstract：:It has been postulated that the expression of the ribonucleoprotein telomerase is necessary to overcome cellular senescence and that malignant tumors must express telomerase to maintain their immortality. In most human adult tissues, telomerase activity is not detected. In contrast, several murine tissues express vari...

journal_title：Cancer research

authors： Bednarek A,Budunova I,Slaga TJ,Aldaz CM

更新日期：1995-10-15 00:00:00