Adriamycin activation and oxygen free radical formation in human breast tumor cells: protective role of glutathione peroxidase in adriamycin resistance.

abstract：:The administration of 2.5 mg retinyl acetate daily in the diet to female Sprague-Dawley rats beginning 7 days after the intragastric instillation of either 2.5, 5, or 15 mg 7,12-dimethylbenz(a)anthracene (CMBA) resulted in a reduction in the incidence of benign mammary tumors of 37, 30, and 31%, respectively. An equal...

journal_title：Cancer research

authors： Moon RC,Grubbs CJ,Sporn MB

更新日期：1976-07-01 00:00:00

abstract：:Increased activity, membrane association, and secretion of cathepsin B have been shown to correlate positively with invasiveness and the metastatic properties of many tumor entities. Cathepsin B is able to directly facilitate invasion by degrading extracellular matrix components or to indirectly facilitate invasion by...

journal_title：Cancer research

authors： Krueger S,Haeckel C,Buehling F,Roessner A

更新日期：1999-12-01 00:00:00

abstract：:A cohort of 17,633 white males age 35 and older responded to a mailed epidemiological questionnaire in 1966 and was followed until 1986 to determine the risk of cancer associated with diet, tobacco use, and other factors. During the 20-year follow-up, 149 fatal prostate cancer cases were identified. Relative risks for...

journal_title：Cancer research

authors： Hsing AW,McLaughlin JK,Schuman LM,Bjelke E,Gridley G,Wacholder S,Chien HT,Blot WJ

更新日期：1990-11-01 00:00:00

abstract：:Cancer chemotherapy may be improved by increasing antineoplastic drug specificity for tumor cells. We have synthesized a glucuronide prodrug that can be enzymatically converted to an antineoplastic agent at tumor cells that are able to bind beta-glucuronidase-monoclonal antibody conjugates. The glucuronide prodrug BHA...

journal_title：Cancer research

authors： Wang SM,Chern JW,Yeh MY,Ng JC,Tung E,Roffler SR

更新日期：1992-08-15 00:00:00

abstract：:The p53 gene has been implicated as a tumor suppressor gene involved in the pathogenesis of lung cancer. Our previous study revealed that the p53 gene is frequently mutated with a distinct nucleotide substitution pattern in small cell lung cancer specimens in Japanese patients. In this study, we examined 30 primary, r...

journal_title：Cancer research

authors： Suzuki H,Takahashi T,Kuroishi T,Suyama M,Ariyoshi Y,Takahashi T,Ueda R

更新日期：1992-02-01 00:00:00

abstract：:The photosensitization and survival recovery of cultured EJ human urinary bladder carcinoma cells containing nonexchangeable hematoporphyrin derivative (HPD) were studied. Cultures were incubated at 37 degrees C in growth medium supplemented with HPD (50 micrograms/ml) and 5% fetal bovine serum for 12 h followed by in...

journal_title：Cancer research

authors： Bellnier DA,Lin CW

更新日期：1985-06-01 00:00:00

abstract：:Phosphatidylinositol-3-kinase is an important enzyme for intracellular signaling. The microbial product wortmannin and some of its analogues have been shown to be potent inhibitors of phosphatidylinositol-3-kinase. The 50% inhibitory concentration for inhibition by wortmannin is 2 to 4 nM. Kinetic analysis demonstrate...

journal_title：Cancer research

authors： Powis G,Bonjouklian R,Berggren MM,Gallegos A,Abraham R,Ashendel C,Zalkow L,Matter WF,Dodge J,Grindey G

更新日期：1994-05-01 00:00:00

abstract：:Dilution end point loss of heterozygosity (LOH) analysis, a novel approach for the analysis of LOH, was used to evaluate allelic losses with the use of 21 highly polymorphic microsatellite markers at nine chromosomal sites most frequently affected in smoking-related non-small cell lung cancers. Allelotyping was done f...

journal_title：Cancer research

authors： Pan H,Califano J,Ponte JF,Russo AL,Cheng KH,Thiagalingam A,Nemani P,Sidransky D,Thiagalingam S

更新日期：2005-03-01 00:00:00

abstract：:alpha-Interferon (IFN alpha) potentiates the cytotoxicity of 5-fluorouracil (FUra) in vitro, and the combination has clinical efficacy in advanced colorectal cancer. We have reported previously an IFN alpha-mediated elevation in cellular FdUMP levels accompanied by the stimulation of thymidine phosphorylase (TP) activ...

journal_title：Cancer research

authors： Schwartz EL,Baptiste N,O'Connor CJ,Wadler S,Otter BA

更新日期：1994-03-15 00:00:00

abstract：:The aim of this current study was to examine the significance of CD44 expression in mediating cancer cell adhesion to human bone marrow endothelial cell(s) (hBMEC). Differential CD44 expression on two metastatic prostate cancer cell lines, PC3 (CD44 +ve) and DU145 (CD44 -ve) and four breast cancer cell lines was confi...

journal_title：Cancer research

authors： Draffin JE,McFarlane S,Hill A,Johnston PG,Waugh DJ

更新日期：2004-08-15 00:00:00

abstract：:Molecular docking is a standard computational approach to predict binding modes of protein-ligand complexes by exploring alternative orientations and conformations of the ligand (i.e., by exploring ligand flexibility). Docking tools are largely used for virtual screening of small drug-like molecules, but their accurac...

journal_title：Cancer research

authors： Antunes DA,Moll M,Devaurs D,Jackson KR,Lizée G,Kavraki LE

更新日期：2017-11-01 00:00:00

abstract：:The presence of common genomic deletions in the 19q13 chromosomal region in neuroblastomas and gliomas strongly suggests the presence of a putative tumor suppressor gene for these neoplasms in this region that, despite much effort, has not yet been identified. In an attempt to address this issue, we compared the expre...

journal_title：Cancer research

authors： Alaminos M,Dávalos V,Ropero S,Setién F,Paz MF,Herranz M,Fraga MF,Mora J,Cheung NK,Gerald WL,Esteller M

更新日期：2005-04-01 00:00:00

abstract：:Induction of an apoptotic cell death was studied in a mouse T-cell hybridoma. Apoptosis was induced in these cells following exposure to dexamethasone, X-radiation, 43 degrees C heat shock, A254 light, and hydrogen peroxide. In 5-Gy-exposed cells, a radiation-induced G2 phase cell cycle progression block was maximum b...

journal_title：Cancer research

authors： Warters RL

更新日期：1992-02-15 00:00:00

abstract：:The effect of combinations of the anthracycline aclarubicin and the topoisomerase II targeting drugs 4'-demethylepipodophyllotoxin-9-(4,6-O-ethylidene-beta-D-glucopyra noside) (VP-16) and 4'-(9-acridinylamino)methanesulfon-m-anisidide (m-AMSA) was investigated in a clonogenic assay. The cytotoxicity of VP-16 was almos...

journal_title：Cancer research

authors： Jensen PB,Sørensen BS,Demant EJ,Sehested M,Jensen PS,Vindeløv L,Hansen HH

更新日期：1990-06-01 00:00:00

abstract：:Chromatin modification is pivotal to the epithelial-mesenchymal transition (EMT), which confers potent metastatic potential to cancer cells. Here, we report a role for the chromatin remodeling factor lymphoid-specific helicase (LSH) in nasopharyngeal carcinoma (NPC), a prevalent cancer in China. LSH expression was inc...

journal_title：Cancer research

authors： He X,Yan B,Liu S,Jia J,Lai W,Xin X,Tang CE,Luo D,Tan T,Jiang Y,Shi Y,Liu Y,Xiao D,Chen L,Liu S,Mao C,Yin G,Cheng Y,Fan J,Cao Y,Muegge K,Tao Y

更新日期：2016-10-01 00:00:00

abstract：:The importance of invasion in the complex process of metastasis, although now well established, has been studied with increasing molecular detail due to the development of robust in vitro experimental assays. In this issue of Cancer Research, we highlight a paper published by George Poste and colleagues that compared ...

journal_title：Cancer research

authors： Welch DR

更新日期：2016-04-01 00:00:00

abstract：:The chemotherapeutic effect of B859-35, the (-)-enantiomer of dihydropyrine 3-methyl-5-3-(4,4-diphenyl-1-piperidinyl)-propyl-1,4-dihydro-2,6-dimethy l-4- (3-nitrophenyl)-pyridine-3,5-dicarboxylate-hydrochloride (niguldipine), was tested on tumors induced in Syrian golden hamsters by N-nitrosodiethylamine (DEN). Periph...

journal_title：Cancer research

authors： Schuller HM,Correa E,Orloff M,Reznik GK

更新日期：1990-03-01 00:00:00

abstract：:Because both Rhodamine 123 (R123) and hyperthermia have been shown to be cytotoxic, we examined their effect, independently and in combination, on five different human malignant cell lines in vitro and on cultured melanoma cells grown intradermally in nude mice. The cell lines examined include two human melanomas, UCL...

journal_title：Cancer research

authors： Goffney WH,Wong JH,Kern DH,Chase D,Krag DN,Storm FK

更新日期：1990-02-01 00:00:00

abstract：:Five patients with tongue carcinoma were treated for 20 days with bleomycin, 15 mg/day, given by one-shot infusion through the superficial temporal artery. Specimens were taken 7, 14, and 20 days after the initial administration for light and electron microscope observations. The first alterations observed were the de...

journal_title：Cancer research

authors： Yasuzumi G,Hyo Y,Hoshiya T,Yasuzumi F

更新日期：1976-10-01 00:00:00

abstract：:Methods to visualize metastasis exist, but additional tools to better define the biologic and physical processes underlying invasion and intravasation are still needed. One difficulty in studying metastasis stems from the complexity of the interface between the tumor microenvironment and the vascular system. Here, we ...

journal_title：Cancer research

authors： Wong AD,Searson PC

更新日期：2014-09-01 00:00:00

abstract：:Natural killer (NK) cells are cytotoxic lymphocytes involved in innate immunity. NK-92, a human NK cell line, may be targeted to tumor-associated antigens in solid malignancies where it exhibits antitumor efficacy, but its clinical utility for treating brain tumors is limited by an inability to cross the blood-brain b...

journal_title：Cancer research

authors： Alkins R,Burgess A,Ganguly M,Francia G,Kerbel R,Wels WS,Hynynen K

更新日期：2013-03-15 00:00:00

abstract：:We evaluated whether antibody response correlates with tumor therapy by cytokine gene-modified tumor cell vaccines. To characterize the antibody (Ab) response against a known antigen, colon carcinoma C26 cells and C26 variants engineered to produce interleukin (IL) 12 or IL-4 were further transduced to express the hum...

journal_title：Cancer research

authors： Rodolfo M,Melani C,Zilocchi C,Cappetti B,Luison E,Arioli I,Parenza M,Canevari S,Colombo MP

更新日期：1998-12-15 00:00:00

abstract：:Activation-induced cytidine deaminase (AID) is essential for somatic hypermutation and class switch recombination of the immunoglobulin (IG) genes in B cells. It has recently been proposed that AID, as the newly identified DNA mutator in man, may be instrumental in initiation and progression of B-cell non-Hodgkin's ly...

journal_title：Cancer research

authors： Smit LA,Bende RJ,Aten J,Guikema JE,Aarts WM,van Noesel CJ

更新日期：2003-07-15 00:00:00

abstract：:A probabilistic analysis has been developed to assist the binary classification and risk assessment of members of familial colon cancer kindreds. The analysis is based on the microautoradiographic observation of [3H]thymidine-labeled epithelial cells in colonic mucosa of the kindred members. From biopsies of colonic m...

journal_title：Cancer research

authors： Lipkin M,Blattner WA,Gardner EJ,Burt RW,Lynch H,Deschner E,Winawer S,Fraumeni JF Jr

更新日期：1984-09-01 00:00:00

abstract：:The introduction of normal chromosomes into tumor cells by microcell fusion-mediated transfer is a powerful technique to identify putative tumor suppressor genes. We have used this approach to independently transfer human chromosomes 3 and 12 into a human prostate cancer cell line, DU 145. We showed that while the ext...

journal_title：Cancer research

authors： Bérubé NG,Speevak MD,Chevrette M

更新日期：1994-06-15 00:00:00

abstract：:C19ORF5 is a sequence homologue of microtubule-associated proteins MAP1A/MAP1B of unknown function, except for its association with mitochondria-associated proteins and the paclitaxel-like microtubule stabilizer and candidate tumor suppressor RASSF1A. Here, we show that when overexpressed in mammalian cells the recomb...

journal_title：Cancer research

authors： Liu L,Vo A,Liu G,McKeehan WL

更新日期：2005-05-15 00:00:00

abstract：:Checkpoint kinase 1 (CHK1) is a key mediator of the DNA damage response that regulates cell-cycle progression, DNA damage repair, and DNA replication. Small-molecule CHK1 inhibitors sensitize cancer cells to genotoxic agents and have shown single-agent preclinical activity in cancers with high levels of replication st...

journal_title：Cancer research

authors： Rogers RF,Walton MI,Cherry DL,Collins I,Clarke PA,Garrett MD,Workman P

更新日期：2020-04-15 00:00:00

abstract：:Tumor antigen-induced inhibition of leukocyte adherence was adapted and modified for use in glass test tubes for the study of cell-mediated antitumor immunity to human adenocarcinoma of the breast. Peripheral blood leukocytes from 40 to 47 patients with proven breast cancer responded to an antigenic extract of breast ...

journal_title：Cancer research

authors： Grosser N,Thomson DM

更新日期：1975-09-01 00:00:00

abstract：:Loss or attenuated expression of the tumor-suppressor gene FHIT is associated paradoxically with poor progression of human tumors. Fhit promotes apoptosis and regulates reactive oxygen species; however, the mechanism by which Fhit inhibits tumor growth in animals remains unclear. In this study, we used a multidiscipli...

journal_title：Cancer research

authors： Hu B,Ying X,Wang J,Piriyapongsa J,Jordan IK,Sheng J,Yu F,Zhao P,Li Y,Wang H,Ng WL,Hu S,Wang X,Wang C,Zheng X,Li W,Curran WJ,Wang Y

更新日期：2014-04-15 00:00:00

abstract：:Specific pathogen-free cats were immunized with an inactivated feline oncornavirus tumor cell vaccine. Immunized cats produced high antibody titers to the feline oncornavirus-associated cell membrane antigen and were protected from oncogenic feline sarcoma virus challenge. However, immunization did not produce virus-n...

journal_title：Cancer research

authors： Olsen RG,Hoover EA,Mathes LE,Heding L,Schaller JP

更新日期：1976-10-01 00:00:00