Deregulation of cancer-related miRNAs is a common event in both benign and malignant human breast tumors.

abstract：:To determine whether B or T lymphoid malignancies could be induced following the exposure of lymphoid cells within different lymphoid organs to a potential chemical carcinogen, 3-methylcholanthrene (3-MC) was directly injected into surgically exposed Peyer's patches (PP), mesenteric lymph nodes (MLN), axillary lymph n...

journal_title：Carcinogenesis

authors： Bost KL,Garrett LR,Cuchens MA

更新日期：1986-08-01 00:00:00

abstract：:Bioassays and DNA-binding studies of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and its analogs with deuterium substitution at the positions alpha to the nitrosamino group ([4,4-D2]NNK and [CD3]NNK) were carried out in A/J mice in order to assess the potential importance of DNA methylation or pyridyloxobutyl...

journal_title：Carcinogenesis

authors： Hecht SS,Jordan KG,Choi CI,Trushin N

更新日期：1990-06-01 00:00:00

abstract：:The crosstalk between microRNAs (miRNAs) and other epigenetic factors may lead to novel hypotheses about carcinogenesis identifying new targets for research. Because a single miRNA can regulate multiple downstream target genes, its altered expression may potentially be a sensitive biomarker to detect early malignant t...

journal_title：Carcinogenesis

authors： Cordero F,Ferrero G,Polidoro S,Fiorito G,Campanella G,Sacerdote C,Mattiello A,Masala G,Agnoli C,Frasca G,Panico S,Palli D,Krogh V,Tumino R,Vineis P,Naccarati A

更新日期：2015-10-01 00:00:00

abstract：:Groups of male and female IF strain mice were fed a diet containing either 0.5% or 1.0% paracetamol for up to 18 months. Among male mice fed the higher dose, the total liver cell tumour incidence was 87%, 21.7% developing hepatocellular carcinomas: both yields were statistically significant. The corresponding incidenc...

journal_title：Carcinogenesis

authors： Flaks A,Flaks B

更新日期：1983-01-01 00:00:00

abstract：:Strains of laboratory mice vary markedly in their susceptibility to two-stage skin carcinogenesis using 7,12-dimethylbenz[a]anthracene (DMBA) as the initiating carcinogen and croton oil as promoter. This study has been undertaken in order to clarify the basis of the strain differences. LACA mice were used as the susce...

journal_title：Carcinogenesis

authors： Ashman LK,Murray AW,Cook MG,Kotlarski I

更新日期：1982-01-01 00:00:00

abstract：:The human DNA polymerase lambda (Polλ) is a DNA repair polymerase, which is believed not only to play a role in base excision repair but also to contribute to DNA double-strand break repair by non-homologous end joining. We described here that cellular expression of the recently described natural polymorphic variant o...

journal_title：Carcinogenesis

authors： Capp JP,Boudsocq F,Bergoglio V,Trouche D,Cazaux C,Blanco L,Hoffmann JS,Canitrot Y

更新日期：2010-10-01 00:00:00

abstract：:The arylamine carcinogen 3,2'-dimethyl-4-aminobiphenyl (DMABP) has been proposed to be metabolically activated to DNA-binding derivatives through the formation of an N-hydroxy intermediate. In this study, the subsequent activation of N-hydroxy-DMABP through acid catalysis or enzymatic esterification was examined. [Rin...

journal_title：Carcinogenesis

authors： Flammang TJ,Westra JG,Kadlubar FF,Beland FA

更新日期：1985-02-01 00:00:00

abstract：:Extensive tumorigenicity studies in rodents revealed that dibenzo[a,l]pyrene (DB[a,l]P) is the most potent carcinogen among all polycyclic aromatic hydrocarbons (PAHs) tested so far. The structure of the genotoxic metabolite(s) responsible for this exceptional carcinogenicity is unknown. The fjord-region syn- and anti...

journal_title：Carcinogenesis

authors： Luch A,Glatt H,Platt KL,Oesch F,Seidel A

更新日期：1994-11-01 00:00:00

abstract：:The modifying effects of oltipraz on induction of glandular stomach carcinogenesis by N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) were investigated in a total of 120 male 6-week-old Wistar rats, divided into six groups. Groups 1-3 (30 animals each) were given 100 p.p.m. MNNG in their drinking water for 10 weeks as an ...

journal_title：Carcinogenesis

authors： Nishikawa A,Tanakamura Z,Furukawa F,Lee IS,Kasahara K,Ikezaki S,Takahashi M

更新日期：1998-02-01 00:00:00

abstract：:The expression of A and P forms of glutathione S-transferase (GST-A and P), two cytochrome P-450 isoenzymes (P-450 PB3a and P-450 MC2), microsomal epoxide hydrolase (mEHb), glucose-6-phosphate dehydrogenase (G6PD) and gamma-glutamyltranspeptidase (gamma-GT) was compared in preneoplastic liver lesions and background pa...

journal_title：Carcinogenesis

authors： Tsuda H,Moore MA,Asamoto M,Inoue T,Ito N,Satoh K,Ichihara A,Nakamura T,Amelizad Z,Oesch F

更新日期：1988-04-01 00:00:00

abstract：:Gap junctions are composed of protein subunits, called connexins, and provide a pathway for the exchange of ions and small molecules between contacting cells. This transfer of molecules is thought to be an important pathway for direct cell communication, and is involved in tissue homeostasis, growth control and embryo...

journal_title：Carcinogenesis

authors： Evert M,Ott T,Temme A,Willecke K,Dombrowski F

更新日期：2002-05-01 00:00:00

abstract：:The modulating effects of dietary feeding of two xanthophylls, astaxanthin (AX) and canthaxanthin (CX) during the postinitiation phase on colon carcinogenesis initiated with azoxymethane (AOM) were investigated in male F344 rats. Animals were initiated with AOM by weekly s.c. injections of 15 mg/kg body wt for 3 weeks...

journal_title：Carcinogenesis

authors： Tanaka T,Kawamori T,Ohnishi M,Makita H,Mori H,Satoh K,Hara A

更新日期：1995-12-01 00:00:00

abstract：:Cyclooxygenases (COX) catalyse the oxygenation of arachidonic acid to prostaglandin (PG) endoperoxides. Activity of one of the COX isoforms, COX-2, results in production of prostaglandin E(2) (PGE(2)) via the endoperoxide PGH(2). COX-2 has been implicated in the pathogenesis of colorectal cancer. Malondialdehyde (MDA)...

journal_title：Carcinogenesis

authors： Sharma RA,Gescher A,Plastaras JP,Leuratti C,Singh R,Gallacher-Horley B,Offord E,Marnett LJ,Steward WP,Plummer SM

更新日期：2001-09-01 00:00:00

abstract：:Mutagenicity assays were carried out in the Salmonella/microsome test, using five S. typhimurium his(-) strains (TA1535, TA1537, TA1538, TA98 and TA100), both in the presence and absence of post-mitochondrial preparations from Aroclor-induced rat livers and suitable co-factors. Seven oil dispersants showed a wide rang...

journal_title：Carcinogenesis

authors： Petrilli FL,De Renzi GP,De Flora S

更新日期：1980-01-01 00:00:00

abstract：:The repair of u.v.-induced damage in human and rodent cells was investigated at the level of DNA loops attached to the nuclear matrix. After 2 h post-u.v. incubation, DNase I digestion studies revealed a 3- to 4-fold enrichment of repair-labeled DNA at the nuclear matrix in four xeroderma pigmentosum cell strains belo...

journal_title：Carcinogenesis

authors： Mullenders LH,van Kesteren AC,Bussmann CJ,van Zeeland AA,Natarajan AT

更新日期：1986-06-01 00:00:00

abstract：:A remodeling of calcium homeostasis has been identified as a characterizing feature of some cancers. Possible consequences of this include alterations in many pivotal physiological responses including apoptosis, proliferation and gene transcription. An alteration in calcium homeostasis can occur via changes in the exp...

journal_title：Carcinogenesis

authors： Aung CS,Ye W,Plowman G,Peters AA,Monteith GR,Roberts-Thomson SJ

更新日期：2009-11-01 00:00:00

abstract：:Arsenic is a human carcinogen whose mechanism of action is unknown. Previously, this laboratory demonstrated that arsenite acts as a comutagen by interfering with DNA repair, although a specific DNA repair enzyme sensitive to arsenite has not been identified. A number of stable arsenite-sensitive and arsenite-resistan...

journal_title：Carcinogenesis

authors： Rossman TG,Wang Z

更新日期：1999-02-01 00:00:00

abstract：:Neuroblastic tumors (NTs) include the neuroblastomas, ganglioneuroblastomas and ganglioneuromas. We have reported previously that the calcium-sensing receptor is expressed in differentiated, favorable NTs but almost undetectable in unfavorable neuroblastomas. We have now detected hypermethylation of a particular regio...

journal_title：Carcinogenesis

authors： Casalà C,Gil-Guiñón E,Ordóñez JL,Miguel-Queralt S,Rodríguez E,Galván P,Lavarino C,Munell F,de Alava E,Mora J,de Torres C

更新日期：2013-02-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is one of the leading causes for cancer related mortality worldwide. Poor prognosis of HCC patients is mainly due to frequent metastasis and recurrence. Deregulation of metastasis suppressors in malignant cells plays critical roles during cancer metastasis. Thus, novel metastasis suppres...

journal_title：Carcinogenesis

authors： Luo Q,Wang C,Jin G,Gu D,Wang N,Song J,Jin H,Hu F,Zhang Y,Ge T,Huo X,Chu W,Shu H,Fang J,Yao M,Gu J,Cong W,Qin W

更新日期：2015-10-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related mortality worldwide. Genomic copy number deletion at chromosome 14q31.1-32.13 was frequently observed in HCC; however, the relevant functional target(s) at that locus is not well determined. Here, we performed integrative genomic analyses and ...

journal_title：Carcinogenesis

authors： Zhang C,Cao P,Yang A,Xia X,Li Y,Shi M,Yang Y,Wei X,Yang C,Zhou G

更新日期：2019-05-14 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：: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：:Overexpression of ectopic mutant p53 represses wild-type p53-stimulated transcription, known as a dominant negative effect. On the other hand, overexpression of wild-type p53 can repress transcription stimulated by several transcription factors, including hypoxia-inducible factor-1 (HIF-1). Using a panel of well-chara...

journal_title：Carcinogenesis

authors： Blagosklonny MV,Giannakakou P,Romanova LY,Ryan KM,Vousden KH,Fojo T

更新日期：2001-06-01 00:00:00

abstract：:Silicosis is an inflammatory lung disease induced by the inhalation of silica-containing dust particles. There is conflicting data on whether patients with silicosis are more susceptible to lung cancer induced by cigarette smoke. To examine this issue experimentally, a model was developed in which one of the most abun...

journal_title：Carcinogenesis

authors： Bode C,Kinjo T,Alvord WG,Klinman DM

更新日期：2014-05-01 00:00:00

abstract：:Non-steroidal anti-inflammatory drugs prevent colorectal cancer by inhibiting cyclooxygenase (COX) enzymes that synthesize tumor-promoting prostaglandins. 15-hydroxyprostaglandin dehydrogenase (15-PGDH) is a tumor suppressor that degrades tumor-promoting prostaglandins. Murine knockout of 15-PGDH increases susceptibil...

journal_title：Carcinogenesis

authors： Fink SP,Dawson DM,Zhang Y,Kresak A,Lawrence EG,Yang P,Chen Y,Barnholtz-Sloan JS,Willis JE,Kopelovich L,Markowitz SD

更新日期：2015-02-01 00:00:00

abstract：:The high incidence of oesophageal cancer in Northern Iran has been associated with opium. N-Nitrosamines are the only carcinogens known to induce oesophageal cancer in animals. Ethanol, which is the major influence on oesophageal cancer incidence in the West, inhibits the first pass clearance of N-nitrosodimethylamine...

journal_title：Carcinogenesis

authors： Ribeiro Pinto LF,Swann PF

更新日期：1997-02-01 00:00:00

abstract：:Estrogen plays an important role in breast cancer development. While the mechanism of the estrogen effects is not fully elucidated, one possible route is by increasing the stem cell-like properties in the tumors. Tocopherols are known to reduce breast cancer development and progression. The aim of the present study is...

journal_title：Carcinogenesis

authors： Bak MJ,Furmanski P,Shan NL,Lee HJ,Bao C,Lin Y,Shih WJ,Yang CS,Suh N

更新日期：2018-07-30 00:00:00

abstract：:Recent studies have implicated multipotential mesenchymal stem cells (MSCs) as an aid to breast cancer cell proliferation and metastasis, partly as a result of the MSCs secretome. As the tumor gets beyond 2 mm in diameter, the stromal cells could undergo starvation due to the lack of sufficient nutrients in solid tumo...

journal_title：Carcinogenesis

authors： Sanchez CG,Penfornis P,Oskowitz AZ,Boonjindasup AG,Cai DZ,Dhule SS,Rowan BG,Kelekar A,Krause DS,Pochampally RR

更新日期：2011-07-01 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：:Two new mouse epidermal cell lines have been isolated and characterized as target cells for three chemical carcinogens. The ability to grow these cells at low density (approximately 5 clonogenic cells/cm2) has permitted more precise quantitation of chemical carcinogen-induced changes in epidermal differentiation. The ...

journal_title：Carcinogenesis

authors： Kulesz-Martin M,Yoshida MA,Prestine L,Yuspa SH,Bertram JS

更新日期：1985-09-01 00:00:00