Tumor progression and metastasis.

abstract：:Cytochrome P450 1B1 (CYP1B1) is an enzyme that has a unique tumor-specific pattern of expression and is capable of bioactivating a wide range of carcinogenic compounds. We have reported previously that coordinated upregulation of CYP1B1 by inflammatory cytokines, such as tumor necrosis factor-α (TNF-α) and the aryl hy...

journal_title：Carcinogenesis

authors： Smerdová L,Šmerdová J,Kabátková M,Kohoutek J,Blažek D,Machala M,Vondráček J

更新日期：2014-11-01 00:00:00

abstract：:In vivo incorporation of [3H] thymidine into DNA was determined in rats at 28 h after partial hepatectomy. Administration of nickel carbonyl (Ni(CO)4) at 2 or 4 h before sacrifice inhibited [3H] thymidine uptake into liver and kidney DNA. For example, in rats killed 4 h after i.v. injection of Ni(CO)4 (2 mg Ni/100 g),...

journal_title：Carcinogenesis

authors： Hui G,Sunderman FW Jr

更新日期：1980-04-01 00:00:00

abstract：:5,9-Dimethyldibenzo[c,g]carbazole (DMDBC), a potent mouse hepatocarcinogen, has been shown to induce a non-linear increase in mutant frequency in the liver of the transgenic MutaMouse. To gain insight into the mechanisms underlying the mutagenicity of DMDBC in vivo, DNA damage formation and removal were monitored in m...

journal_title：Carcinogenesis

authors： Renault D,Brault D,Lossouarn Y,Périn-Roussel O,Taras-Valéro D,Périn F,Thybaud V

更新日期：2000-02-01 00:00:00

abstract：:Ovarian surface epithelium (OSE) is considered to give rise to epithelial ovarian carcinomas (EOCs). To elucidate early processes contributing to the development of EOCs from the OSE, two batches of primary human OSE cells were transduced with non-viral human genes (mutant Cdk4, cyclinD1 and hTERT) so as to efficientl...

journal_title：Carcinogenesis

authors： Sasaki R,Narisawa-Saito M,Yugawa T,Fujita M,Tashiro H,Katabuchi H,Kiyono T

更新日期：2009-03-01 00:00:00

abstract：:High intake of red meat, but not of white meat, is associated with an increased risk of colon cancer. However, red meat does not promote cancer in rodents. Haemin, added to low-calcium diets, increases colonic proliferation, and haemoglobin, added to high-fat diets, increases the colon tumour incidence in rats, an eff...

journal_title：Carcinogenesis

authors： Pierre F,Taché S,Petit CR,Van der Meer R,Corpet DE

更新日期：2003-10-01 00:00:00

abstract：:The natural flavonoid quercetin has been suggested by epidemiological studies to have preventive activity against lung cancer; however, the mechanism of which has not been well elucidated. In this report, we demonstrate that quercetin significantly enhances tumor necrosis factor-related apoptosis-inducing ligand (TRAI...

journal_title：Carcinogenesis

authors： Chen W,Wang X,Zhuang J,Zhang L,Lin Y

更新日期：2007-10-01 00:00:00

abstract：:We have shown previously that apoptosis induction by diallyl trisulfide (DATS), a constituent of processed garlic, in PC-3 and DU145 human prostate cancer cells is associated with c-Jun N-terminal kinase and extracellular signal-regulated kinase-mediated phosphorylation of Bcl-2. However, pharmacological inhibition of...

journal_title：Carcinogenesis

authors： Xiao D,Singh SV

更新日期：2006-03-01 00:00:00

abstract：:The expression of proteinase-activated receptor (PAR)(2) in human hepatocellular carcinoma (HCC) was established by reverse transcription-polymerase chain reaction, confocal immunofluorescence and electron microscopy in permanent cell lines, primary HCC cell cultures and HCC tumor tissue. Stimulation of HCC cells with...

journal_title：Carcinogenesis

authors： Kaufmann R,Oettel C,Horn A,Halbhuber KJ,Eitner A,Krieg R,Katenkamp K,Henklein P,Westermann M,Böhmer FD,Ramachandran R,Saifeddine M,Hollenberg MD,Settmacher U

更新日期：2009-09-01 00:00:00

abstract：:Receptor tyrosine kinase EphB3 is expressed in cells in the bottom of intestinal crypts near stem cell niches. Loss of Ephb3 has recently been reported to produce invasive colorectal carcinoma in Apc(Min/+) mice and EphB-mediated compartmentalization was demonstrated to be a mechanism suppressing colorectal cancer pro...

journal_title：Carcinogenesis

authors： Chiu ST,Chang KJ,Ting CH,Shen HC,Li H,Hsieh FJ

更新日期：2009-09-01 00:00:00

abstract：:Reported habits of red meat consumption, particularly red meat that has been cooked to the degree termed 'well-done', is a positive risk factor for colorectal cancer. Under high, pyrolytic temperatures, heterocyclic amines (HCA) and benzo[a]pyrene (BP) molecules can form inside and on the surface of red meat, respecti...

journal_title：Carcinogenesis

authors： Gunter MJ,Probst-Hensch NM,Cortessis VK,Kulldorff M,Haile RW,Sinha R

更新日期：2005-03-01 00:00:00

abstract：:In order to detect any protective agent against tumor formation, we examined the anti-tumor-promoting effect of a Japanese traditional soybean fermented food, Natto. Dye transfer was employed as an assay method. When fluorescent dye was microinjected into cultured BALB/3T3 cells, the dye was transformed into the neigh...

journal_title：Carcinogenesis

authors： Takahashi C,Kikuchi N,Katou N,Miki T,Yanagida F,Umeda M

更新日期：1995-03-01 00:00:00

abstract：:Results of previous serologic studies on the association of human papillomavirus (HPV) with esophageal squamous cell carcinoma (ESCC) have been inconsistent. From 2007 to 2010, the authors collected blood samples and relevant demographic data from 1435 patients with ESCC and 2071 age- and sex-matched normal controls f...

journal_title：Carcinogenesis

authors： He Z,Xu Z,Hang D,Guo F,Abliz A,Weiss NS,Xi L,Liu F,Ning T,Pan Y,Guo C,Liang Y,Lu C,Zhang L,Cai H,Ke Y

更新日期：2014-04-01 00:00:00

abstract：:Autoradiography has been used to study the effect of 12-O-tetradecanoylphorbol-13-acetate (TPA), 4-O-methyl TPA, and phorbol on metabolic cooperation between human diploid fibroblasts. When the donors, hypoxanthine-guanine phosphoribosyl transferase+ (HGPRT+) cells, and recipients, HGPRT- cells, were plated together i...

journal_title：Carcinogenesis

authors： Mosser DD,Bols NC

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND:The hepatitis B virus x gene (HBx) is a promiscuous transactivator implicated in the development of hepatocellular carcinoma (HCC). The present study was designed to investigate the molecular events regulated by HBx. METHODS:Genomic and proteomic expression profiling was performed in Huh7 HCC cells transfec...

journal_title：Carcinogenesis

authors： Liu X,Wang L,Zhang S,Lin J,Zhang S,Feitelson MA,Gao H,Zhu M

更新日期：2008-06-01 00:00:00

abstract：:A role of immunological factors in glioma etiology is suggested by reports of an inverse relationship with history of allergy or autoimmune disease. To test whether single-nucleotide polymorphisms (SNPs) in cytokine genes were related to risk of adult glioma, we genotyped 11 SNPs in seven cytokine genes within a hospi...

journal_title：Carcinogenesis

authors： Brenner AV,Butler MA,Wang SS,Ruder AM,Rothman N,Schulte PA,Chanock SJ,Fine HA,Linet MS,Inskip PD

更新日期：2007-12-01 00:00:00

abstract：:The kinetics of nuclear polyploidization in livers of CF-1 mice exposed to dieldrin were studied at concentrations of 0, 0.1, 1, 5 and 10 p.p.m. in the diet, in 'steady-state' situations (which are reached within a few weeks after initiation of treatment). Animals were killed at five time intervals (after 1.85, 3, 6, ...

journal_title：Carcinogenesis

authors： van Ravenzwaay B,Tennekes H,Stöhr M,Kunz W

更新日期：1987-02-01 00:00:00

abstract：:An in vivo method for assessment of DNA adduct formation and unscheduled DNA synthesis (UDS) in the esophagus of rats was devised. Small ventral incisions were made in the neck and upper abdomen regions of 6 week old F344 rats and ligation of the esophagus with thread at the two extreme ends performed to make an esoph...

journal_title：Carcinogenesis

authors： Qin XS,Nakatsuru Y,Kohyama K,Ishikawa T

更新日期：1990-02-01 00:00:00

abstract：:The possible effect of oral 13 cis retinoic acid (13-cis-RA) on the carcinogenic process induced by 28 weekly s.c. injections of 1,2-dimethylhydrazine (DMH) in 34 Wistar rats was investigated. Using immunohistology, precancerous and cancerous stages were compared with the same stages induced by DMH without additional ...

journal_title：Carcinogenesis

authors： Decaëns C,Rosa B,Bara J,Daher N,Burtin P

更新日期：1983-09-01 00:00:00

abstract：:Two mutagenic compounds have been isolated and purified from commercial beef extract. These two compounds have chemical, chromatographic, spectroscopic and biological behavior indistinguishable from those of the two known mutagens 2-amino-3-methyl-imidazo-[4,5-f]-quinoline and 2-amino-3,8-dimethyl-imidazo-[4,5-f]-quin...

journal_title：Carcinogenesis

authors： Turesky RJ,Wishnok JS,Tannenbaum SR,Pfund RA,Buchi GH

更新日期：1983-01-01 00:00:00

abstract：:Benzoquinones (BQ) are genotoxic species that stem from metabolism of phenolic compounds. We have developed a method for measuring adducts of 1,2- and 1,4-benzoquinone (1,2-BQ and 1,4-BQ) with cysteine residues of hemoglobin (Hb) and albumin (Alb). The method employs a reductive catalyst (Raney nickel) to selectively ...

journal_title：Carcinogenesis

authors： McDonald TA,Waidyanatha S,Rappaport SM

更新日期：1993-09-01 00:00:00

abstract：:Oxidative stress has consistently been linked to breast carcinogenesis, and mitochondria play a significant role in regulating reactive oxygen species generation. In our previous study, we found that increased levels of mitochondrial DNA (mtDNA) copy number and the presence of mitochondrial length heteroplasmies in th...

journal_title：Carcinogenesis

authors： Shen J,Wan J,Song R,Zhao H

更新日期：2015-11-01 00:00:00

abstract：:Examination of p53 mutation spectra may provide clues to molecular mechanisms involved in different histologic types of gastric cancer. A total of 105 gastric cancer cases classified according to the Laurén's system were selected from a high-risk area around Florence, Italy. Exons 5-8 of the p53 gene were examined for...

journal_title：Carcinogenesis

authors： Shiao YH,Palli D,Buzard GS,Caporaso NE,Amorosi A,Saieva C,Fraumeni JF Jr,Anderson LM,Rice JM

更新日期：1998-12-01 00:00:00

abstract：:Mutations or transcriptional silencing of mismatch repair genes have been linked with tumour cell resistance to O(6)-guanine methylating agents, 6-thioguanine, cisplatin, doxorubicin and etoposide. Recently, it has been demonstrated that overexpression of the MSH3 protein is associated with depletion of the mismatch b...

journal_title：Carcinogenesis

authors： Pepponi R,Graziani G,Falcinelli S,Vernole P,Levati L,Lacal PM,Pagani E,Bonmassar E,Jiricny J,D'Atri S

更新日期：2001-08-01 00:00:00

abstract：:Epidemiological evidence has suggested that consumption of a diet rich in cruciferous vegetables reduces the risk of several types of cancers and chronic degenerative diseases. In particular, broccoli sprouts are a convenient and rich source of the glucosinolate, glucoraphanin, which can release the chemopreventive ag...

journal_title：Carcinogenesis

authors： Kensler TW,Ng D,Carmella SG,Chen M,Jacobson LP,Muñoz A,Egner PA,Chen JG,Qian GS,Chen TY,Fahey JW,Talalay P,Groopman JD,Yuan JM,Hecht SS

更新日期：2012-01-01 00:00:00

abstract：:A series of experiments was conducted to determine the efficacy of 15 synthetic retinoic acid amides (retinamides) as inhibitors of chemical carcinogenesis of the urinary bladder in C57BL/6 x DBA/2F1 mice. Eight of the retinamides tested had significant protective activity when administered at nontoxic levels in the d...

journal_title：Carcinogenesis

authors： Moon RC,McCormick DL,Becci PJ,Shealy YF,Frickel F,Paust J,Sporn MB

更新日期：1982-01-01 00:00:00

abstract：:The dose and time dependence of the cellular phenotype in preneoplastic and neoplastic liver lesions was evaluated quantitatively in groups of male Sprague-Dawley rats exposed for 7 weeks to 0, 12 and 24 mg/kg body wt of N-nitrosomorpholine (NNM) and studied at different time points up to 80 weeks after withdrawal of ...

journal_title：Carcinogenesis

authors： Weber E,Bannasch P

更新日期：1994-06-01 00:00:00

abstract：:Promotion of 'initiated' JB6 epidermal cells to the tumor phenotype can be effected by 12-O-tetradecanoylphorbol-13-acetate treatment, by stimulation of epidermal growth factor (EGF) receptor activity with EGF or transforming growth factor alpha and by exposure to the isoquinoline derivative H7. When these cells were ...

journal_title：Carcinogenesis

authors： Harbers M,Borowski P,Fanick W,Lengyel H,Buck F,Hinsch KD,Hilz H

更新日期：1992-12-01 00:00:00

abstract：:Resveratrol (RSVL) is a well-established chemopreventive agent in human breast cancer models. The molecular basis of its action is far less characterized. We investigated the effects of RSVL on activity of adenylate- and guanylate-cyclase (AC, GC) enzymes; two known cytostatic cascades in MCF-7 breast cancer cells. RS...

journal_title：Carcinogenesis

authors： El-Mowafy AM,Alkhalaf M

更新日期：2003-05-01 00:00:00

abstract：:Sphingadienes (SDs) derived from soy and other natural sphingolipids are cytotoxic to colon cancer cells via an Akt-dependent mechanism and reduce adenoma formation in Apc(Min/+) mice. Wnt signaling is fundamental to colon carcinogenesis and is the basis for spontaneous tumorigenesis in Apc(Min/+) mice and patients wi...

journal_title：Carcinogenesis

authors： Kumar A,Pandurangan AK,Lu F,Fyrst H,Zhang M,Byun HS,Bittman R,Saba JD

更新日期：2012-09-01 00:00:00

abstract：:In order to test the controversially discussed hypothesis that oval cells are part of a liver stem cell compartment and can give rise to cholangiocellular as well as hepatocellular carcinomas in the course of liver carcinogenesis, we transfected an oval cell line established in our laboratory with an oncogenically act...

journal_title：Carcinogenesis

authors： Becker R,Lüthgens B,Oesch F,Dienes HP,Steinberg P

更新日期：1996-12-01 00:00:00