Effects of simultaneous treatment with various chemicals on BHA-induced development of rat forestomach hyperplasia--complete inhibition by diethylmaleate in a 5-week feeding study.

abstract：:A number of distinct subtypes of neuroblastoma exist with different genetic abnormalities that are predicative of outcome. Whole chromosome gains are usually associated with low stage disease and favourable outcome, whereas loss of 1p, 3p and 11q, unbalanced gain of 17q and MYCN amplification (MNA) are indicative of h...

journal_title：Carcinogenesis

authors： McArdle L,McDermott M,Purcell R,Grehan D,O'Meara A,Breatnach F,Catchpoole D,Culhane AC,Jeffery I,Gallagher WM,Stallings RL

更新日期：2004-09-01 00:00:00

abstract：:Vascular endothelial growth factor (VEGF) and hypoxia-inducible factor 1 (HIF-1) are important regulators of angiogenesis. HIF-1 is composed of HIF-1alpha and HIF-1beta subunits, and regulates VEGF expression at transcriptional level. In this study, we demonstrated that insulin induced H2O2 production and p70S6K1 acti...

journal_title：Carcinogenesis

authors： Zhou Q,Liu LZ,Fu B,Hu X,Shi X,Fang J,Jiang BH

更新日期：2007-01-01 00:00:00

abstract：:Intratumor heterogeneity (ITH) plays an important role in tumor development, metastases, recurrence and has impact on clinical diagnosis, therapeutic responses. In this study, we used mutant-allele tumor heterogeneity (MATH) through whole-exome sequencing data to evaluate ITH in early stage diffuse large B-cell lympho...

journal_title：Carcinogenesis

authors： Wang Y,Feng W,Liu P

更新日期：2019-11-25 00:00:00

abstract：:In light of clinical and biological evidence that bile constituents exert preventive effects against colorectal cancer, we evaluated the influence of oral bilirubin and sodium taurocholate (NaTC) on intestinal tumor formation in APC(Min/+) mice. Mice received bilirubin and/or bovine serum albumin (BSA) and NaTC in the...

journal_title：Carcinogenesis

authors： Smith DL,Keshavan P,Avissar U,Ahmed K,Zucker SD

更新日期：2010-06-01 00:00:00

abstract：:The association between prostate cancer risk and dietary fat consumption is well documented and explained partly by accelerated lipid peroxidation. We explored the possible effects of high dietary cholesterol on carcinogenesis and oxidative stress in the prostate of ACI/Seg rats. The rats develop prostate cancer spont...

journal_title：Carcinogenesis

authors： Homma Y,Kondo Y,Kaneko M,Kitamura T,Nyou WT,Yanagisawa M,Yamamoto Y,Kakizoe T

更新日期：2004-06-01 00:00:00

abstract：:The effects of exposure to benzo[a]pyrene (BAP) and formaldehyde (HCHO), alone and combined, on the induction of carcinogenesis in rat tracheal implants was determined as the number of growth-altered cell populations (tumor-initiation sites, TIS) per trachea. While exposure twice-weekly for 4.5 months to 0.2% HCHO sol...

journal_title：Carcinogenesis

authors： Cosma GN,Marchok AC

更新日期：1987-12-01 00:00:00

abstract：:Mutant RAS (RAS(V12)) is known to transform most immortal cells but to induce premature senescence in primary cells. RAS(V12)-induced senescence in murine cells depends on the induction of the ARF/p53 and the retinoblastoma (Rb) family tumor suppressor pathways. We and others have shown previously that oncogene-induce...

journal_title：Carcinogenesis

authors： Vredeveld LC,Rowland BD,Douma S,Bernards R,Peeper DS

更新日期：2010-02-01 00:00:00

abstract：:Transforming growth factor-alpha (TGF-alpha) is a potent mitogenic factor which acts by binding to the epidermal growth factor (EGF). c-erbB-2 is a member of the EGF receptor family and is known to be associated with cellular growth and differentiation. The roles played by these factors in benign prostatic hyperplasia...

journal_title：Carcinogenesis

authors： Giri DK,Pal R,Wadhwa SN,Talwar GP

更新日期：1995-04-01 00:00:00

abstract：:The ability of cytosolic 3-methylcholanthrene binding proteins from rat liver to interact with DNA was studied using DNA-cellulose chromatography. Two DNA binding fractions, eluting in 0.15 M KCl (peak 1) and 0.33 M KCl (peak 2), were observed on salt elution from a denatured DNA-cellulose column which had been incuba...

journal_title：Carcinogenesis

authors： Weaver D,Amos A,Tierney B,Bresnick E

更新日期：1980-06-01 00:00:00

abstract：:Lung tumors were induced in A/J mice by the tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and the related compounds acetoxymethylmethylnitrosamine (AMMN) and 4-acetoxymethylnitrosamino)-1-(3-pyridyl)-1-butanone (NNKOAc). NNK both methylates and pyridyloxobutylates DNA while AMMN and...

journal_title：Carcinogenesis

authors： Ronai ZA,Gradia S,Peterson LA,Hecht SS

更新日期：1993-11-01 00:00:00

abstract：:The lipoxygenase catalyzed epoxidation of 7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene (BP-7,8-diol) was examined. Epoxidation of the BP-7,8-diol was catalyzed by 5- and 15-lipoxygenase in the presence of either arachidonic acid, gamma-linolenic acid, or 15-hydroperoxyeicosatetraenoic acid (15-HPETE). The anti-9,10-epoxy-7...

journal_title：Carcinogenesis

authors： Hughes MF,Chamulitrat W,Mason RP,Eling TE

更新日期：1989-11-01 00:00:00

abstract：:The ability of dietary retinyl palmitate, canthaxanthin or the combination of both, to prevent induction of immunosuppression by UVB irradiation was tested by passive transfer of splenocytes. The basal diet was the American Institute of Nutrition diet 76A, containing 4 IU retinyl palmitate/g diet. Groups of 55 mice we...

journal_title：Carcinogenesis

authors： Gensler HL

更新日期：1989-01-01 00:00:00

abstract：:Prostate cancer (CaP) is the second leading cause of cancer death in American men. Chronic inflammation has been one of several factors associated with the development of CaP. Single-nucleotide polymorphisms (SNPs) in cytokine genes have been associated with increased inflammation, increased cytokine production and po...

journal_title：Carcinogenesis

authors： Zabaleta J,Lin HY,Sierra RA,Hall MC,Clark PE,Sartor OA,Hu JJ,Ochoa AC

更新日期：2008-03-01 00:00:00

abstract：:As we have shown previously [Tardieu,D., Jaeg,J.P., Cadet,J., Embvani,E., Corpet,D.E. and Petit,C. (1998) Cancer Lett, 134, 1-5], a 48-h treatment of 6% dextran sodium sulphate (DSS) in drinking water led to a reproducible 2-fold increase of the mutagenic oxidative lesion 8-oxo-7,8-dihydro-2'-deoxyguanosine (8-oxodGuo...

journal_title：Carcinogenesis

authors： Tardieu D,Jaeg JP,Deloly A,Corpet DE,Cadet J,Petit CR

更新日期：2000-05-01 00:00:00

abstract：:Aloe-emodin (AE), one of the main bioactive anthraquinones of Rheum palmatum, possesses potent antitumor properties. Our previous proteomic study revealed that AE-induced apoptosis was associated with oxidative stress and oxidation of many redox-sensitive proteins. In this study, we aimed to further dissect the cell d...

journal_title：Carcinogenesis

authors： Lu GD,Shen HM,Chung MC,Ong CN

更新日期：2007-09-01 00:00:00

abstract：:In a previous study a high first-pass metabolism of N-nitrosodi-[1-14C]amylamine (NDAA, 0.59-350 microM) has been shown in isolated perfused rat small intestinal segments. In the present work the identification of metabolites in samples of perfusate and absorbed fluid (absorbate) is reported. After HPLC enrichment and...

journal_title：Carcinogenesis

authors： Richter E,Lorck C,Wiessler M

更新日期：1988-03-01 00:00:00

abstract：:Modification of 3,2'-dimethyl-4-aminobiphenyl (DMAB) multi-organ carcinogenesis by simultaneous treatment with butylated hydroxyanisole (BHA) or butylated hydroxytoluene (BHT) was studied using young and old male F344 rats. Animals, 4 or 54 weeks old, were given DMAB (s.c. injection of 50 mg/kg body wt once a week for...

journal_title：Carcinogenesis

authors： Shirai T,Fukushima S,Kawabe M,Shibata M,Iwasaki S,Tada M,Ito N

更新日期：1991-07-01 00:00:00

abstract：:The liver-derived human cell line, Hep G2, has high benzo[a]pyrene-metabolizing activity and converts benzo[a]pyrene to intermediates that are mutagenic and that bind to DNA. This cell line will be useful for studying metabolic activation of polycyclic aromatic hydrocarbons and other xenobiotics by human tissue and as...

journal_title：Carcinogenesis

authors： Diamond L,Kruszewski F,Aden DP,Knowles BB,Baird WM

更新日期：1980-01-01 00:00:00

abstract：:We have shown that parathyroid hormone-related protein (PTHrP) is a survival factor for human renal cell carcinoma (RCC) and that its expression is negatively regulated by the von Hippel-Lindau (VHL) tumor suppressor gene at the level of messenger RNA (mRNA) stability, as observed for tumor growth factors (TGFs). Our ...

journal_title：Carcinogenesis

authors： Danilin S,Sourbier C,Thomas L,Rothhut S,Lindner V,Helwig JJ,Jacqmin D,Lang H,Massfelder T

更新日期：2009-03-01 00:00:00

abstract：:Sulindac, a widely used non-steroidal anti-inflammatory drug (NSAID), has been shown to inhibit chemically induced carcinogenesis in animal models. In the present study, we have investigated the molecular mechanism by which sulindac affects the activity and expression of the enzymes that mediate the initial detoxifica...

journal_title：Carcinogenesis

authors： Ciolino HP,MacDonald CJ,Memon OS,Bass SE,Yeh GC

更新日期：2006-08-01 00:00:00

abstract：:The three-dimensional structure of the product of the reaction of a diol epoxide of the carcinogen 5-methylchrysene with methanol has been determined by an X-ray diffraction analysis. The diol epoxide used to obtain this compound contains a stereochemically hindered bay region because of the location of the 5-methyl g...

journal_title：Carcinogenesis

authors： Afshar CE,Carrell CJ,Carrell HL,Harvey RG,Kiselyov AS,Amin S,Glusker JP

更新日期：1996-11-01 00:00:00

abstract：:p53-upregulated modulator of apoptosis (PUMA) plays an essential role in p53-dependent apoptosis following DNA damage. PUMA also mediates apoptosis independent of p53. In this study, we investigated the role and mechanism of PUMA induction in response to serum starvation in p53-deficient cancer cells. Following serum ...

journal_title：Carcinogenesis

authors： Ming L,Sakaida T,Yue W,Jha A,Zhang L,Yu J

更新日期：2008-10-01 00:00:00

abstract：:Naturally occurring antioxidants are extensively studied for their capacity to protect organisms and cells from damage induced by oxygen reactive species. In fact, oxidative stress is considered a cause of aging, degenerative disease and cancer. We have focused our attention on two agents, ascorbic acid and beta-carot...

journal_title：Carcinogenesis

authors： Cozzi R,Ricordy R,Aglitti T,Gatta V,Perticone P,De Salvia R

更新日期：1997-01-01 00:00:00

abstract：:The objectives of this study were to isolate several rat liver epithelial cell clones containing the human bcl-2 and myc/bcl-2 genes in order to study their potential cooperative effect on neoplastic transformation and gap junction-mediated intercellular communication (GJIC) and to test the hypothesis that the loss of...

journal_title：Carcinogenesis

authors： DeoCampo ND,Wilson MR,Trosko JE

更新日期：2000-08-01 00:00:00

abstract：:Common genetic variation may play an important role in altering lung cancer risk. We conducted a pathway-based candidate gene evaluation to identify genetic variations that may be associated with lung cancer in a population-based case-control study in Xuan Wei, China (122 cases and 111 controls). A total of 1260 singl...

journal_title：Carcinogenesis

authors： Hosgood HD 3rd,Menashe I,Shen M,Yeager M,Yuenger J,Rajaraman P,He X,Chatterjee N,Caporaso NE,Zhu Y,Chanock SJ,Zheng T,Lan Q

更新日期：2008-10-01 00:00:00

abstract：:Dietary resistant starch (RS), as a high amylose maize starch (HAMS), prevents dietary protein-induced colonocyte genetic damage in rats, possibly through the short-chain fatty acid (SCFA) butyrate produced by large bowel bacterial RS fermentation. Increasing butyrate availability may improve colonic health and dietar...

journal_title：Carcinogenesis

authors： Bajka BH,Clarke JM,Cobiac L,Topping DL

更新日期：2008-11-01 00:00:00

abstract：:The role of rat O6-alkylguanine-DNA alkyltransferase (AGT) in modulating mutagenesis by O6-substituted guanines in the rat H-ras gene was examined. Rat4 cells were transfected with vectors carrying O6-methyl-, O6-ethyl- or O6-benzylguanine residues in place of the normal guanines at either the first, second, or both t...

journal_title：Carcinogenesis

authors： Bishop RE,Dunn LL,Pauly GT,Dolan ME,Moschel RC

更新日期：1993-04-01 00:00:00

abstract：:The phospholipid (PL) content was 4-fold higher while the triacylglycerol (TG) content tended to be 65% lower in human breast cancer tissues as compared with non-cancerous reference parts from excised breast tissues. The variation in TG content among breast tissues was very large while that of PL was relatively small....

journal_title：Carcinogenesis

authors： Sakai K,Okuyama H,Yura J,Takeyama H,Shinagawa N,Tsuruga N,Kato K,Miura K,Kawase K,Tsujimura T

更新日期：1992-04-01 00:00:00

abstract：:To investigate the mechanistic basis for the biological properties of anthocyanins, two aglycone anthocyanins [delphinidin (DY) and cyanidin (CY)] were used to examine their effects on cell cycle progression and on induction of apoptosis in human cancer cells (uterine carcinoma and colon adenocarcinoma cells) and in n...

journal_title：Carcinogenesis

authors： Lazzè MC,Savio M,Pizzala R,Cazzalini O,Perucca P,Scovassi AI,Stivala LA,Bianchi L

更新日期：2004-08-01 00:00:00

abstract：:In the era of precision oncology, bladder cancer (BlCa) is characterized by generic patient management and lack of personalized prognosis and surveillance. Herein, we have studied the clinical significance of urothelial cancer associated 1 (UCA1) lncRNA in improving patients' risk stratification and prognosis. A scree...

journal_title：Carcinogenesis

authors： Avgeris M,Tsilimantou A,Levis PK,Rampias T,Papadimitriou MA,Panoutsopoulou K,Stravodimos K,Scorilas A

更新日期：2019-08-22 00:00:00