HTLV-1 bZIP factor impedes the menin tumor suppressor and upregulates JunD-mediated transcription of the hTERT gene.

abstract：:The NIH3T3 cell line undergoes transformation when the cells are maintained at high densities for extended periods. In an effort to define the physiological status of the cells before and during the transformation process, they were seeded in medium containing 2, 5 or 10% calf serum (CS) and growth was monitored by me...

journal_title：Carcinogenesis

authors： Rubin AL,Ellison BJ

更新日期：1991-10-01 00:00:00

abstract：:Long non-coding RNAs (lncRNAs) are regarded as important functional regulators of various biological processes and are also known to be involved in the occurrence and development of human cancers, including breast cancer (BC). In our present study, the RNA expression profiling data for a large cohort of human BC sampl...

journal_title：Carcinogenesis

authors： Fang K,Hu C,Zhang X,Hou Y,Gao D,Guo Z,Li L

更新日期：2020-09-24 00:00:00

abstract：:DNA-demethylating agents activate tumor suppressor genes that are silenced by DNA methylation in cancer and are therefore emerging as a novel approach to cancer therapy. 5-azacytidine (VIDAZA), the first representative of this class of drugs was approved for treatment of myelodysplastic syndromes and is currently bein...

journal_title：Carcinogenesis

authors： Chik F,Machnes Z,Szyf M

更新日期：2014-01-01 00:00:00

abstract：:Bacterial formation of carcinogenic N-nitroso compounds may play a role in the etiology of human cancer. Biochemical and immunological studies in denitrifying bacteria (Pseudomonas aeruginosa) strongly support the identification of cytochrome cd(1)-nitrite reductase as the enzyme responsible for the catalysis of nitro...

journal_title：Carcinogenesis

authors： Calmels S,Ohshima H,Henry Y,Bartsch H

更新日期：1996-03-01 00:00:00

abstract：:A new sensitive 32P-postlabeling assay for DNA adducts has been developed in which DNA is hydrolyzed initially by nuclease P1 and prostatic acid phosphatase instead of micrococcal nuclease and spleen phosphodiesterase as employed in previous postlabeling procedures. When DNA containing bulky adducts, X1, X2, .....Xn, ...

journal_title：Carcinogenesis

authors： Randerath K,Randerath E,Danna TF,van Golen L,Putman KL

更新日期：1989-07-01 00:00:00

abstract：:Dysbiosis of oral microbiome may dictate the progression of oral squamous cell carcinoma (OSCC). Yet, the composition of oral microbiome fluctuates by saliva and distinct sites of oral cavity and is affected by risky behaviors (smoking, drinking, and betel quid chewing) and individuals' oral health condition. To chara...

journal_title：Carcinogenesis

authors： Su SC,Chang LC,Huang HD,Peng CY,Chuang CY,Chen YT,Lu MY,Chiu YW,Chen PY,Yang SF

更新日期：2020-07-04 00:00:00

abstract：:2-Nitrofluorene (NF) is a potent genotoxic substance found in environments where incomplete combustion takes place. NF is a mutagen and a carcinogen in animal models. NF or 7,12-dimethylbenz[a]anthracene (DMBA) was administered once topically to female SENCAR mice followed by promotion by 12-O-tetradecanoylphorbol-13-...

journal_title：Carcinogenesis

authors： Möller L,Zeisig M,Toftgård R

更新日期：1993-08-01 00:00:00

abstract：:We investigated, in a cloned hamster tracheal epithelial cell line HTE-B, the effects of inhibitors of DNA topoisomerase, novobiocin and nalidixic acid; of DNA polymerase, 1-beta-arabinofuranosylcytosine (ara-C) and 2',3'-dideoxythymidine; of ribonucleotide reductase, hydroxyurea; and of poly(ADP-ribose)synthetase, 3-...

journal_title：Carcinogenesis

authors： Ireland CM,Eastman A,Bresnick E

更新日期：1984-02-01 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：:Metastasis is the primary cause of treatment failures and mortality in most cancers. Triple-negative breast cancer (TNBC) is refractory to treatment and rapidly progresses to disseminated disease. We utilized an orthotopic mouse model that molecularly and phenotypically resembles human TNBC to study the effects of exo...

journal_title：Carcinogenesis

authors： Peeney D,Jensen SM,Castro NP,Kumar S,Noonan S,Handler C,Kuznetsov A,Shih J,Tran AD,Salomon DS,Stetler-Stevenson WG

更新日期：2020-05-14 00:00:00

abstract：:We describe studies to determine if susceptibility to pituitary tumours is associated with the putatively high risk GSTM1 null and CYP2D6 EM genotypes. Frequency distributions of these genotypes were similar in cases and controls though the frequency of CYP2D6 PM and GSTM1 B tended to be lower (P = 0.072 and P = 0.095...

journal_title：Carcinogenesis

authors： Perrett CW,Clayton RN,Pistorello M,Boscaro M,Scanarini M,Bates AS,Buckley N,Jones P,Fryer AA,Gilford J

更新日期：1995-07-01 00:00:00

abstract：:IARC Monographs are globally-recognized assessments of carcinogenicity published by International Agency for Research on Cancer and directed to national authorities as a contribution to public health. Currently, though not constraining the scope of studies examined, Monographs are declared to involve only hazard ident...

journal_title：Carcinogenesis

authors： Stewart BW

更新日期：2020-12-01 00:00:00

abstract：:Formaldehyde (FA) is a widely produced industrial chemical. Sufficient evidence exists to consider FA as an animal carcinogen. In humans the evidence is not conclusive. DNA-protein crosslinks (DPC) may be one of the early lesions in the carcinogenesis process in cells following exposures to carcinogens. It has been sh...

journal_title：Carcinogenesis

authors： Shaham J,Bomstein Y,Meltzer A,Kaufman Z,Palma E,Ribak J

更新日期：1996-01-01 00:00:00

abstract：:Sulfur-containing substances derived from garlic and onion have been shown to prevent experimental carcinogenesis. One of the hypotheses explaining the mechanisms of the chemopreventive activity of these substances is that they activate detoxification systems such as glutathione S-transferase (GST). In this study the ...

journal_title：Carcinogenesis

authors： Hatono S,Jimenez A,Wargovich MJ

更新日期：1996-05-01 00:00:00

abstract：:An electron microscope study was carried out on changes in the pancreatic acinar tissues of male Syrian hamsters during the course of induction of pancreatic neoplasia by lifetime weekly injections of N-nitroso-bis(2-hydroxypropyl)amine (BHP). The dominant process observed was a loss of differentiation of the acinar c...

journal_title：Carcinogenesis

authors： Flaks B,Moore MA,Flaks A

更新日期：1982-01-01 00:00:00

abstract：:Sweet potato (Ipomoea batatas) leaves or greens, extensively consumed as a vegetable in Africa and Asia, are an excellent source of dietary polyphenols such as anthocyanins and phenolic acids. Here, we show that sweet potato greens extract (SPGE) has the maximum polyphenol content compared with several commercial vege...

journal_title：Carcinogenesis

authors： Karna P,Gundala SR,Gupta MV,Shamsi SA,Pace RD,Yates C,Narayan S,Aneja R

更新日期：2011-12-01 00:00:00

abstract：:The purpose of this study was to compare the metabolism and DNA binding of aflatoxicol (AFL) with that of aflatoxin B1 (AFB1) in vivo and in isolated hepatocytes from Mt Shasta strain rainbow trout (Salmo gairdneri). Maximum total binding of [3H]AFL to liver DNA from trout exposed by intraperitoneal injection was 38-4...

journal_title：Carcinogenesis

authors： Loveland PM,Wilcox JS,Pawlowski NE,Bailey GS

更新日期：1987-08-01 00:00:00

abstract：:To test the hypothesis that aberrations of DNA repair contribute to susceptibility for the progression of gastroesophageal reflux disease (GERD) into Barrett esophagus (BE) and esophageal adenocarcinoma (EADC), we studied the frequency of polymorphisms of selected DNA repair genes in patients with GERD (n = 126), BE (...

journal_title：Carcinogenesis

authors： Casson AG,Zheng Z,Evans SC,Veugelers PJ,Porter GA,Guernsey DL

更新日期：2005-09-01 00:00:00

abstract：:A large series of assays of the hepatocarcinogenic potential of 112 different compounds were carried out using a rapid bioassay system developed in this laboratory based on the two-step concept of hepatocarcinogenesis. Rats were initially given a single dose (200 mg/kg) of diethylnitrosamine (DEN) i.p. and starting 2 ...

journal_title：Carcinogenesis

authors： Ito N,Tsuda H,Tatematsu M,Inoue T,Tagawa Y,Aoki T,Uwagawa S,Kagawa M,Ogiso T,Masui T

更新日期：1988-03-01 00:00:00

abstract：:Hairless mice were given 5 topical applications of 470 nmol 20-methylcholanthrene (MCA) at one week intervals. In one experimental group the MCA was dissolved in reagent grade acetone alone, in another group it was dissolved in a mixture consisting of 50% acetone and 50% dimethyl sulfoxide (DMSO). A control group rece...

journal_title：Carcinogenesis

authors： Iversen OH,Thorud E,Volden G

更新日期：1981-01-01 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：:Progression of hepatic neoplasia was assessed in medaka (Oryzias latipes) following aqueous exposure to diethylnitrosamine (DEN). Larvae (2 weeks old) were exposed to 350 or 500 p.p.m. DEN for 48 h, while adults (3-6 months old) were exposed to 50 p.p.m. DEN for 5 weeks. Fish were maintained as long as possible to det...

journal_title：Carcinogenesis

authors： Okihiro MS,Hinton DE

更新日期：1999-06-01 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 metabolism of N-nitrosobis(2-oxopropyl)amine (BOP) was examined in microsomes from uninduced F-344 rats. Even when the conditions were varied, no metabolism of this compound was detected. On the other hand, freshly isolated hepatocytes from F-344 rats metabolized BOP efficiently to CO2. The kinetics of conversion ...

journal_title：Carcinogenesis

authors： Farrelly JG,Saavedra JE,Kupper RJ,Stewart ML

更新日期：1987-08-01 00:00:00

abstract：:We investigated possible mechanisms associated with promotion of hepatocarcinogenesis by the synthetic estrogens mestranol (M) and ethinyl estradiol (EE). Our first objective was to determine whether chronic EE treatment was associated with hepatotoxicity accompanied by regenerative hyperplasia. Female Sprague-Dawley ...

journal_title：Carcinogenesis

authors： Yager JD,Roebuck BD,Paluszcyk TL,Memoli VA

更新日期：1986-12-01 00:00:00

abstract：:In recent years, considerable emphasis has been placed on identifying new cancer chemopreventive agents which could be useful for human populations. Silymarin, an anti-oxidant flavonoid isolated from artichoke, has been shown to possess significant activity against hepatotoxicity and other pharmacological and physiolo...

journal_title：Carcinogenesis

authors： Agarwal R,Katiyar SK,Lundgren DW,Mukhtar H

更新日期：1994-06-01 00:00:00

abstract：:In the previous 500 2-year chemical bioassays within the National Toxicology Program, large intestinal tumors (cecal carcinomas) related to chemical exposure have not been observed in B6C3F1 mice. The recently completed o-nitrotoluene study provided the first cecal tumor response and an opportunity to evaluate the mor...

journal_title：Carcinogenesis

authors： Sills RC,Hong HL,Flake G,Moomaw C,Clayton N,Boorman GA,Dunnick J,Devereux TR

更新日期：2004-04-01 00:00:00

abstract：:Reactive oxygen species (ROS) have been implicated in tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) resistance of many cancers. We evaluated the role of peroxiredoxin (Prx) I in TRAIL resistance governed by coupling of nicotinamide adenosine dinucleotide phosphate oxidase (Nox)-derived ROS signaling ...

journal_title：Carcinogenesis

authors： Song IS,Kim SU,Oh NS,Kim J,Yu DY,Huang SM,Kim JM,Lee DS,Kim NS

更新日期：2009-07-01 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：:Recent studies have examined and demonstrated the potential cancer chemopreventive activity of freeze-dried berries including strawberries and black raspberries. Although ellagic acid, an abundant component in these berries, has been shown to inhibit carcinogenesis both in vivo and in vitro, several studies have repor...

journal_title：Carcinogenesis

authors： Xue H,Aziz RM,Sun N,Cassady JM,Kamendulis LM,Xu Y,Stoner GD,Klaunig JE

更新日期：2001-02-01 00:00:00