Induction, accumulation, and persistence of sister chromatid exchanges in women with breast cancer receiving cyclophosphamide, adriamycin, and 5-fluorouracil chemotherapy.

abstract：:We have shown that cyclophosphamide (CY) can augment the development of delayed-type hypersensitivity to a primary antigen in patients with advanced cancer. In the present study, we administered CY (1000 mg/sq m) to 19 patients with advanced, metastatic cancer and monitored the compositional and functional changes in ...

journal_title：Cancer research

authors： Berd D,Maguire HC Jr,Mastrangelo MJ

更新日期：1984-03-01 00:00:00

abstract：:To identify genetic alterations underlying rectal carcinogenesis, we used global gene expression profiling of a series of 17 locally advanced rectal adenocarcinomas and 20 normal rectal mucosa biopsies on oligonucleotide arrays. A total of 351 genes were differentially expressed (P < 1.0e-7) between normal rectal muco...

journal_title：Cancer research

authors： Grade M,Ghadimi BM,Varma S,Simon R,Wangsa D,Barenboim-Stapleton L,Liersch T,Becker H,Ried T,Difilippantonio MJ

更新日期：2006-01-01 00:00:00

abstract：:Our objectives were to test whether polymorphic variation in the (CAG)n repeat of the androgen receptor (AR) gene affects penetrance of germ-line BRCA mutations for ovarian cancer or age of diagnosis for ovarian cancer. Using a case-series study design, 179 consecutive Ashkenazi Jewish ovarian cancer patients were gen...

journal_title：Cancer research

authors： Levine DA,Boyd J

更新日期：2001-02-01 00:00:00

abstract：:Forestomach papillomas and skin papillomas were induced very efficiently by a single dose administration of the chemical carcinogen methylnitrosourea (MNU) in transgenic mice (rasH2 line) carrying human hybrid c-Ha-ras genes, which encode the prototype p21 gene product. The incidence of forestomach papillomas was dose...

journal_title：Cancer research

authors： Ando K,Saitoh A,Hino O,Takahashi R,Kimura M,Katsuki M

更新日期：1992-02-15 00:00:00

abstract：:Alteration in epidermal growth factor receptor (EGFR) expression is frequently associated with malignant transformation of epithelial tissues, including oral mucosa. This study examines the mutations in the coding region of the human EGFR gene in normal and malignant human oral keratinocytes. To examine the intragenic...

journal_title：Cancer research

authors： Shintani S,Matsuo K,Crohin CC,McBride J,Tsuji T,Donoff RB,Posner M,Todd R,Wong DT

更新日期：1999-08-15 00:00:00

abstract：:Regional measurements of blood flow (F) were performed in transplanted intracerebral RG-2 rat gliomas using [14C]iodoantipyrine, Kety-Schmidt blood flow equations, and quantitative autoradiography. Twenty-nine intracranial tumors in ten rats were analyzed by location; 18 intraparenchymal, seven meningeal, two third-ve...

journal_title：Cancer research

authors： Groothuis DR,Pasternak JF,Fischer JM,Blasberg RG,Bigner DD,Vick NA

更新日期：1983-07-01 00:00:00

abstract：:Parathyroid tumors may occur in a sporadic fashion or, more rarely, as part of a familial syndrome (such as familial multiple endocrine neoplasia type I). The MENI gene has been mapped by linkage analysis to chromosome 11 at band q11-q13, and presumably acts as a tumor suppressor gene. In the present study, which is a...

journal_title：Cancer research

authors： Friedman E,De Marco L,Gejman PV,Norton JA,Bale AE,Aurbach GD,Spiegel AM,Marx SJ

更新日期：1992-12-15 00:00:00

abstract：:Male Sprague-Dawley rats were given weekly s.c. injections of 1,2-dimethylhydrazine (21 mg/kg) for 20 weeks. The injections were then discontinued, and, after an interval of 2 to 8 weeks, experimental animals were given i.p. injections of 5,6-dihydroxytryptamine (5,6DHT) at a dose of 40 mg/kg and sacrificed at interva...

journal_title：Cancer research

authors： Tutton PJ,Barkla DH

更新日期：1977-04-01 00:00:00

abstract：:The receptor tyrosine kinase ErbB-2 plays an important role in the regulation of growth factor-induced signal transduction cascades in the epithelium, and ErbB-2 is frequently overexpressed in epithelial tumors. Our previous studies on clinical prostate cancer specimens indicated that ErbB-2 expression was increased i...

journal_title：Cancer research

authors： Casimiro M,Rodriguez O,Pootrakul L,Aventian M,Lushina N,Cromelin C,Ferzli G,Johnson K,Fricke S,Diba F,Kallakury B,Ohanyerenwa C,Chen M,Ostrowski M,Hung MC,Rabbani SA,Datar R,Cote R,Pestell R,Albanese C

更新日期：2007-05-01 00:00:00

abstract：:Transduction of malignant cells with toxin genes provides a novel means to promote tumor cell destruction. The efficacy of a toxin gene is dependent on the cell type targeted, the quantity of exogenous protein synthesized, and the mechanisms of growth inhibition and bystander killing. To develop gene therapy for targe...

journal_title：Cancer research

authors： Hoganson DK,Batra RK,Olsen JC,Boucher RC

更新日期：1996-03-15 00:00:00

abstract：:Salvage of preformed nucleosides requires transport across the plasma membrane by sodium-dependent (concentrative) and sodium-independent (equilibrative) mechanisms. These transport systems are also the route of cellular uptake for nucleoside analogues, including gemcitabine (2',2'-difluorodeoxycytidine), a deoxycytid...

journal_title：Cancer research

authors： Rauchwerger DR,Firby PS,Hedley DW,Moore MJ

更新日期：2000-11-01 00:00:00

abstract：:Hypoxia in solid tumors is associated with treatment resistance and increased metastatic potential. Although hypoxia has been reported in pancreatic cancer patients, there is little direct evidence that this contributes to their overall poor prognosis. To address this, we examined the associations between hypoxia and ...

journal_title：Cancer research

authors： Chang Q,Jurisica I,Do T,Hedley DW

更新日期：2011-04-15 00:00:00

abstract：:The use of targeted therapeutics directed against BRAF(V600)-mutant metastatic melanoma improves progression-free survival in many patients; however, acquired drug resistance remains a major medical challenge. By far, the most common clinical resistance mechanism involves reactivation of the MAPK (RAF/MEK/ERK) pathway...

journal_title：Cancer research

authors： Goetz EM,Ghandi M,Treacy DJ,Wagle N,Garraway LA

更新日期：2014-12-01 00:00:00

abstract：:The clinical management of cutaneous melanoma would benefit significantly from a better understanding of the molecular changes that occur during melanocytic progression to a melanoma phenotype. To gain unique insights into this process, we developed a three-dimensional in vitro model that allows observations of normal...

journal_title：Cancer research

authors： Seftor EA,Brown KM,Chin L,Kirschmann DA,Wheaton WW,Protopopov A,Feng B,Balagurunathan Y,Trent JM,Nickoloff BJ,Seftor RE,Hendrix MJ

更新日期：2005-11-15 00:00:00

abstract：:P-glycoprotein (Pgp), a member of the ATP-binding cassette family of transporters, is an important mediator of multidrug resistance in cancer. Pgp exhibits a very broad specificity for substrates. These substrates share a common feature of being amphipathic and can orient into either leaflet of the membrane bilayer. C...

journal_title：Cancer research

authors： Chen Y,Pant AC,Simon SM

更新日期：2001-11-01 00:00:00

abstract：:A founder allele in the CHEK2 gene (1100delC) has been associated with an elevated risk of breast cancer. This allele is responsible for the majority of CHEK2-associated breast cancers in women from northern European countries; however, within Europe, it seems to be rare in countries that are close to the Mediterranea...

journal_title：Cancer research

authors： Zhang S,Phelan CM,Zhang P,Rousseau F,Ghadirian P,Robidoux A,Foulkes W,Hamel N,McCready D,Trudeau M,Lynch H,Horsman D,De Matsuda ML,Aziz Z,Gomes M,Costa MM,Liede A,Poll A,Sun P,Narod SA

更新日期：2008-04-01 00:00:00

abstract：:Proline is a readily released stress substrate that can be metabolized by proline oxidase (POX) to generate either reactive oxygen species (ROS) to induce apoptosis or autophagy or ATP during times of nutrient stress. However, the contribution of proline metabolism to tumorigenesis in hypoxic microenvironments has not...

journal_title：Cancer research

authors： Liu W,Glunde K,Bhujwalla ZM,Raman V,Sharma A,Phang JM

更新日期：2012-07-15 00:00:00

abstract：:The structure and distribution of microfilaments were examined by electron microscopy in uninfected normal rat kidney (NRK) cells, murine sarcoma virus (MSV)-transformed NRK cells, and NRK cells infected with a cold-sensitive transformation mutant of MSV, i.e., NRK (MSV-1b) cells, grown at both permissive (39 degrees)...

journal_title：Cancer research

authors： Altenburg BC,Somers K,Steiner S

更新日期：1976-01-01 00:00:00

abstract：:Twenty patients with metastatic malignant melanoma were studied with 99mTc-labeled monoclonal antibody (MoAb) Fab fragment (NR-Ml-05) reactive with a high molecular weight (Mr 240,000) melanoma associated antigen. Patients received 40 mg unlabeled irrelevant MoAb (NR-2AD-IgG) and 7.5 mg unlabeled NR-Ml-05 (whole IgG) ...

journal_title：Cancer research

authors： Lamki LM,Zukiwski AA,Shanken LJ,Legha SS,Benjamin RS,Plager CE,Salk DF,Schroff RW,Murray JL

更新日期：1990-02-01 00:00:00

abstract：:There is a preclinical evidence that the oral administration of d,l-sulforaphane (SFN) can decrease the incidence or burden of early-stage prostate cancer [prostatic intraepithelial neoplasia (PIN)] and well-differentiated cancer (WDC) but not late-stage poorly differentiated cancer (PDC). Because SFN treatment induce...

journal_title：Cancer research

authors： Vyas AR,Hahm ER,Arlotti JA,Watkins S,Stolz DB,Desai D,Amin S,Singh SV

更新日期：2013-10-01 00:00:00

abstract：:Enhancer of zeste homolog 2 (EZH2) is the catalytic subunit of the Polycomb-repressive complex 2 (PRC2) that represses gene transcription through histone H3 lysine 27 trimethylation (H3K27me3). Although EZH2 is abundantly present in various cancers, the molecular consequences leading to oncogenesis remain unclear. Her...

journal_title：Cancer research

authors： Cheng AS,Lau SS,Chen Y,Kondo Y,Li MS,Feng H,Ching AK,Cheung KF,Wong HK,Tong JH,Jin H,Choy KW,Yu J,To KF,Wong N,Huang TH,Sung JJ

更新日期：2011-06-01 00:00:00

abstract：:Paclitaxel has been shown to activate Raf-1 and cause phosphorylation of Bcl-2, which has been correlated with paclitaxel-induced apoptosis of cancer cells. In the present studies, we demonstrate that in human AML HL-60 cells that express Bcl-2 but little Bcl-xL (HL-60/neo cells), paclitaxel-induced phosphorylation of...

journal_title：Cancer research

authors： Ibrado AM,Liu L,Bhalla K

更新日期：1997-03-15 00:00:00

abstract：:Cyclooxygenase (COX)-2 and vascular endothelial growth factor (VEGF) are significantly associated with tumor growth and metastasis. Here we show that phorbol ester-mediated induction of VEGF and COX-2 expression in colon carcinoma cells is inhibited by 15-deoxy-Delta(12,14)-prostaglandin J(2) (15d-PGJ(2)). This cyclop...

journal_title：Cancer research

authors： Grau R,Iñiguez MA,Fresno M

更新日期：2004-08-01 00:00:00

abstract：:A major problem remaining in the evaluation of boronated compounds for neutron capture therapy (NCT) is the need to know the intra- or extracellular microdistribution of boron. This is a consequence of the short range of the 10B(n,alpha)7Li reaction products (approximately 10 microns), such that biological efficacy is...

journal_title：Cancer research

authors： Fairchild RG,Kahl SB,Laster BH,Kalef-Ezra J,Popenoe EA

更新日期：1990-08-15 00:00:00

abstract：:Initial studies have identified TSP50 as a human testes-specific gene that is demethylated in breast cancer. In this study, we will present new data related to the TSP50 gene. We have found that the TSP50 gene product shares a similar enzymatic structure with many serine proteases. However, the most critical catalytic...

journal_title：Cancer research

authors： Shan J,Yuan L,Xiao Q,Chiorazzi N,Budman D,Teichberg S,Xu HP

更新日期：2002-01-01 00:00:00

abstract：:We have examined the distribution of radiolabeled liposomes in tumor-bearing mice after i.v. injection. Two mouse tumors (B16 melanoma, J6456 lymphoma) and a human tumor (LS174T colon carcinoma) inoculated i.m., s.c., or in the hind footpad were used in these studies. When various liposome compositions with a mean ves...

journal_title：Cancer research

authors： Gabizon A,Price DC,Huberty J,Bresalier RS,Papahadjopoulos D

更新日期：1990-10-01 00:00:00

abstract：:As recently characterized, following s.c. implantation into syngeneic C57BL/6 mice, E0771 tumor invades locally into dermal layers and peritoneum, metastasizes to the lung, and induces a nonspecific immunosuppression in the host. Using this breast medullar adenocarcinoma model, a therapy consisting of a single moderat...

journal_title：Cancer research

authors： Ewens A,Luo L,Berleth E,Alderfer J,Wollman R,Hafeez BB,Kanter P,Mihich E,Ehrke MJ

更新日期：2006-05-15 00:00:00

abstract：:Unlike the growth factor dependence of normal cells, cancer cells can maintain growth factor-independent glycolysis and survival through expression of oncogenic kinases, such as BCR-Abl. Although targeted kinase inhibition can promote cancer cell death, therapeutic resistance develops frequently, and further mechanist...

journal_title：Cancer research

authors： Mason EF,Zhao Y,Goraksha-Hicks P,Coloff JL,Gannon H,Jones SN,Rathmell JC

更新日期：2010-10-15 00:00:00

abstract：:We examined the effect of human interferon (HuIFN) -alpha and -beta on the proliferation and differentiation induced by dimethyl sulfoxide (DMSO) of HL-60 human promyelocytic leukemia cells into mature granulocytes. Neither HuIFN-alpha nor -beta, alone, from 1 to 1000 IU/ml, nor the homologous mock HuIFN preparations ...

journal_title：Cancer research

authors： Hamburger AW,White CP,Siebenlist RE,Sedmak JJ,Grossberg SE

更新日期：1985-11-01 00:00:00

abstract：:Immunologic targeting of the oncoprotein HER2/neu with monoclonal antibodies is an important component of current therapeutic strategies for patients with locally and systemically advanced breast cancer. Engineered antibodies targeting HER2 may have agonist or antagonist effects on HER2, but little is known about whet...

journal_title：Cancer research

authors： Montgomery RB,Makary E,Schiffman K,Goodell V,Disis ML

更新日期：2005-01-15 00:00:00