High-risk HPV16E6 stimulates hADA3 degradation by enhancing its SUMOylation.

abstract：:Current procedures for diagnosis and biomarker examination of colorectal cancer (CRC) are invasive and unpleasant. There is a great need to identify sensitive and specific biomarkers for early diagnosis of CRC. Circulating microRNAs (miRNAs) are promising molecular markers for CRC prediction. We performed a comprehens...

journal_title：Carcinogenesis

authors： Du M,Liu S,Gu D,Wang Q,Zhu L,Kang M,Shi D,Chu H,Tong N,Chen J,Adams TS,Zhang Z,Wang M

更新日期：2014-12-01 00:00:00

abstract：:Purified human alpha-thrombin stimulates phosphoinositide turnover as a necessary step in its stimulation of fibroblast cell proliferation. Since phosphoinositide turnover releases diacylglycerol, which activates protein kinase C, we postulated that long-term exposure to thrombin might promote cellular transformation ...

journal_title：Carcinogenesis

authors： Morris DL,Ward JB Jr,Nechay P,Whorton EB Jr,Fenton JW 2nd,Carney DH

更新日期：1992-01-01 00:00:00

abstract：:The Manchester (England) Children's Tumour Registry is population-based with a high level of ascertainment. Pathologic review ensured diagnostic accuracy. Routine monitoring of annual incidence revealed a significant increase in germ cell tumours from approximately 1 per million person years to approximately 4. Analys...

journal_title：Carcinogenesis

authors： Birch JM,Marsden HB,Swindell R

更新日期：1982-01-01 00:00:00

abstract：:Previous metabolism and DNA-binding studies indicated that 5,6-dimethylchrysene (5,6-diMeC) is metabolically activated in mouse skin through formation of its 1,2-dihydrodiol (5,6-diMeC-1,2-diol) and bay region diol-epoxide (anti-5,6-diMeC-1,2-diol-3,4-epoxide). These metabolites were tested as tumor initiators on mous...

journal_title：Carcinogenesis

authors： Amin S,Desai D,Hecht SS

更新日期：1993-10-01 00:00:00

abstract：:2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) is a mutagenic and carcinogenic heterocyclic amine formed during ordinary cooking. PhIP is metabolically activated to the ultimate mutagenic metabolite by CYP P450-mediated N-hydroxylation followed by phase II esterification. Incubation of N-hydroxy-PhIP (N-OH-PhI...

journal_title：Carcinogenesis

authors： Frandsen H,Alexander J

更新日期：2000-06-01 00:00:00

abstract：:Human Papillomavirus (HPV) positive oropharyngeal squamous cell carcinoma (HPV+OPSCC) is increasing in prevalence in the United States, as are cases of patients with multiple HPV+OPSCCs (mHPV+OPSCC). mHPV+OPSCCs present a unique opportunity to examine HPV+OPSCC mutation acquisition and evolution. We performed sequenci...

journal_title：Carcinogenesis

authors： Faden DL,Langenbucher A,Kuhs K,Lewis JS,Mirabello L,Yeager M,Boland JF,Bass S,Steinberg M,Cullen M,Lawrence MS,Ferris RL

更新日期：2020-10-19 00:00:00

abstract：:A number of drug-metabolizing systems were measured in hyperplastic noduli from the livers of rats receiving 2-acetyl-aminofluorene in their diet and compared with corresponding activities in control liver. The level of microsomal cytochrome P-450 is reduced 54% in the nodular tissue, while 5 activities catalyzed by t...

journal_title：Carcinogenesis

authors： Aström A,DePierre JW,Eriksson L

更新日期：1983-01-01 00:00:00

abstract：:Maternal nutrition during pregnancy influences the development and metabolism of the fetus. Recent studies suggest that the cancer risk of offspring later in life is associated with maternal diet, but little is known about the effect of a maternal diet high in methyl nutrients on breast cancer risk. Lipotropes are met...

journal_title：Carcinogenesis

authors： Cho K,Mabasa L,Bae S,Walters MW,Park CS

更新日期：2012-05-01 00:00:00

abstract：:The broccoli constituent sulforaphane (1-isothiocyanate-4-methylsulfinylbutane) has previously been shown to protect rats against 9,10-dimethyl-1,2-benz[a]anthracene tumorigenesis, thought to be due, at least in part, to induction of phase II detoxification. We investigated the ability of sulforaphane to also inhibit ...

journal_title：Carcinogenesis

authors： Barcelo S,Gardiner JM,Gescher A,Chipman JK

更新日期：1996-02-01 00:00:00

abstract：:Azido-PhIP (2-azido-1-methyl-6-phenylimidazo[4,5-b]pyridine) and nitro-PhIP (2-nitro-1-methyl-6-phenylimidazo[4,5-b]pyridine) have been synthesized and characterized chemically. The mutagenic potencies of azido-PhIP (with photoactivation by near UV irradiation), of nitro-PhIP (without exogenous activation) and of the ...

journal_title：Carcinogenesis

authors： Wild D,Watkins BE,Vanderlaan M

更新日期：1991-06-01 00:00:00

abstract：:Using conventional alkaline sucrose sedimentation analysis, we have compared the initial yield and subsequent enzymatic repair of DNA damage induced in cultured human [normal (GM38 and GM43) and xeroderma pigmentosum (XP12BE)] fibroblasts by the monofunctional alkylating agent methylmethanesulfonate (MMS). Exposure of...

journal_title：Carcinogenesis

authors： Mirzayans R,Liuzzi M,Paterson MC

更新日期：1988-12-01 00:00:00

abstract：:Hepatic microsomes of female F344 rats were capable of N,O-acyltransfer of N-hydroxy-N-acetyl-2-aminofluorene (N-OH-AAF) and N-hydroxy-N-formyl-2-aminofluorene (N-OH-FAF), N-deacetylation of N-OH-AAF and N-acetyl-2-aminofluorene (2-AAF), and O-deacetylation of 4-nitrophenyl acetate (NPA). The activity for N,O-acyltran...

journal_title：Carcinogenesis

authors： Wang CY,Zukowski K,Lee MS,Sone T

更新日期：1992-11-01 00:00:00

abstract：:In this study, our goal was to identify genes whose expression in liver is altered in female F-344 rats during mitosuppression induced by 42 days of ethinyl estradiol (EE) treatment (Yager et al., Carcinogenesis, 15, 2117-2123, 1994). Northern analysis demonstrated that the mRNA levels for transforming growth factor-b...

journal_title：Carcinogenesis

authors： Chen J,Schwartz DA,Young TA,Norris JS,Yager JD

更新日期：1996-12-01 00:00:00

abstract：:Malondialdehyde (MDA), a product of lipid peroxidation, causes mutations in bacterial and mammalian cells and cancer in rats. MDA reacts with deoxynucleosides in vitro and the monomeric adduct of MDA with deoxyguanosine (M1G-dR) is the major adduct. M1G-dR has been detected in rat and human liver. Random mutagenesis s...

journal_title：Carcinogenesis

authors： Chaudhary AK,Reddy GR,Blair IA,Marnett LJ

更新日期：1996-05-01 00:00:00

abstract：:Benzidine diimine (BZDI), a reactive intermediate in the metabolic peroxidation of the carcinogen benzidine, has been reported to bind covalently to cellular proteins and nucleic acids. We have examined the nature of this interaction with DNA and have identified a major carcinogen-nucleoside adduct. BZDI (20-50 microM...

journal_title：Carcinogenesis

authors： Yamazoe Y,Roth RW,Kadlubar FF

更新日期：1986-01-01 00:00:00

abstract：:2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), a mutagen found in cooked meat, has been shown to induce mammary gland tumors in rats. Our laboratory recently observed that a high fat diet enhances the incidence and severity of PhIP-induced mammary gland cancer in rats. In the current study, reverse transcript...

journal_title：Carcinogenesis

authors： Davis CD,Snyderwine EG

更新日期：1995-12-01 00:00:00

abstract：:Endocrine therapies, which inhibit estrogen receptor (ER)alpha signaling, are the most common and effective treatment for ERalpha-positive breast cancer. However, the use of these agents is limited by the frequent development of resistance. The cyclin-dependent kinase family member CRK7 (aka CRKRS) was identified from...

journal_title：Carcinogenesis

authors： Iorns E,Martens-de Kemp SR,Lord CJ,Ashworth A

更新日期：2009-10-01 00:00:00

abstract：:The activity levels of L-ornithine carboxy-lyase (ODC) (E.C. 4.1.1.17) and S-adenosyl-L-methionine carboxy-lyase (SAM-D) (E.C.4.1.1.50) were determined in individual papillomas induced in mouse skin by a two-stage technique, and in normal mouse epidermis. Cycloheximide treatment abolished both enzyme activities. In no...

journal_title：Carcinogenesis

authors： Astrup EG,Boutwell RK

更新日期：1982-01-01 00:00:00

abstract：:Little is known about the longitudinal course of hepatitis B virus (HBV) load and its relationship with the development of hepatocellular carcinoma (HCC). We conducted a case-cohort study nested within a cohort of 2874 HBV surface antigen-positive male Taiwanese government employees aged 30 years or older. HBV genotyp...

journal_title：Carcinogenesis

authors： Wu CF,Yu MW,Lin CL,Liu CJ,Shih WL,Tsai KS,Chen CJ

更新日期：2008-01-01 00:00:00

abstract：:Epidemiological studies have shown that a high incidence of oral cancers is associated with chewing betel quid. Since chromosomal aberrations are involved in many types of cancers, we investigated whether increased frequencies of chromosomal alterations could be detected in the oral mucosa cells of betel quid chewers ...

journal_title：Carcinogenesis

authors： Rupa DS,Eastmond DA

更新日期：1997-12-01 00:00:00

abstract：:Research on radiation carcinogenesis during the past 2 decades has focused on cellular and molecular mechanisms for the effects of radiation in mammalian cells. This paper will review several of these areas of research, as they may relate specifically to the induction of cancer by ionizing radiation. Knowledge of the ...

journal_title：Carcinogenesis

authors： Little JB

更新日期：2000-03-01 00:00:00

abstract：:Nitrosamine-induced hepatocarcinogenesis has been used to investigate the regulation and expression of different drug-metabolizing enzymes in preneoplastic and neoplastic lesions in the female Wistar rat. The enzymes investigated were two phenobarbital-inducible cytochrome P-450 (cyt. P-450) isoenzymes (PB1 and PB2, m...

journal_title：Carcinogenesis

authors： Buchmann A,Kuhlmann W,Schwarz M,Kunz W,Wolf CR,Moll E,Friedberg T,Oesch F

更新日期：1985-04-01 00:00:00

abstract：:Both Snell dwarf mice (dw/dw) and their phenotypically normal heterozygotes (dw/+) were dosed with methylclofenapate (MCP) at daily intervals by gavage (25 mg/kg). Animals were killed at 12, 24, 36 and 72 h after the initial dose and the parameters of ploidy, nuclearity and DNA synthesis were measured in hepatocytes i...

journal_title：Carcinogenesis

authors： Styles JA,Kelly MD,Pritchard NR,Foster JR

更新日期：1990-03-01 00:00:00

abstract：:The metabolism in mouse epidermis of benzo[b]fluoranthene (BbF) was studied. [3H]BbF was applied topically, mice were killed at various intervals, and metabolites were extracted from the epidermis and analyzed by h.p.l.c. The major metabolites were identified by comparisons to standards as 4-, 5-, and 6-hydroxyBbF. Su...

journal_title：Carcinogenesis

authors： Geddie JE,Amin S,Huie K,Hecht SS

更新日期：1987-11-01 00:00:00

abstract：:Two of the major bacterial mutagens formed in heated meat products, 2-amino-3-methylimidazo[4,5-f]quinoline and 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline or the basic fraction of beef extract induced a low frequency of sister chromatid exchanges in human lymphocyte cultures in the presence of metabolic activation....

journal_title：Carcinogenesis

authors： Aeschbacher HU,Ruch E

更新日期：1989-03-01 00:00:00

abstract：:Epidemiologic studies have suggested that aromatic amines (and nitroaromatic hydrocarbons) may be carcinogenic for human pancreas. Pancreatic tissues from 29 organ donors (13 smokers, 16 non-smokers) were examined for their ability to metabolize aromatic amines and other carcinogens. Microsomes showed no activity for ...

journal_title：Carcinogenesis

authors： Anderson KE,Hammons GJ,Kadlubar FF,Potter JD,Kaderlik KR,Ilett KF,Minchin RF,Teitel CH,Chou HC,Martin MV,Guengerich FP,Barone GW,Lang NP,Peterson LA

更新日期：1997-05-01 00:00:00

abstract：:4-Hydroxyphenylretinamide (4-HPR) is a synthetic retinoid with minimal toxicity and favorable pharmacokinetics during long-term administration to patients in clinical trials. Since 4-HPR binds poorly to the retinoic acid receptors, the issue of whether 4-HPR exerts its biological actions via classical retinoid recepto...

journal_title：Carcinogenesis

authors： Giandomenico V,Andreola F,Rodriguez de la Concepcion ML,Collins SJ,De Luca LM

更新日期：1999-06-01 00:00:00

abstract：:2-methoxyestradiol (2-MeOE(2)) is an endogenous metabolite of 17beta-estradiol and a proposed inhibitor of tumor growth and angiogenesis. However, 2-MeOE(2) is also an inhibitor of microtubule assembly and other microtubule inhibitors, e.g. colcemid and diethylstilbestrol, induce aneuploidy and cell transformation in ...

journal_title：Carcinogenesis

authors： Tsutsui T,Tamura Y,Hagiwara M,Miyachi T,Hikiba H,Kubo C,Barrett JC

更新日期：2000-04-01 00:00:00

abstract：:Cancer of the stomach is one of the most commonly diagnosed malignancies and remains an important cause of mortality world wide. This type of cancer is not uniformly distributed among populations but shows a marked variation in both incidence and mortality. Although gastric cancer is declining in many parts of the wor...

journal_title：Carcinogenesis

authors： Stadtländer CT,Waterbor JW

更新日期：1999-12-01 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