Inhibitory effect of curcumin on 12-O-tetradecanoylphorbol-13-acetate-induced increase in ornithine decarboxylase mRNA in mouse epidermis.

abstract：:The metabolic activation of the heterocyclic food carcinogen 2-amino-3-methylimidazo[4,5-f]quinoline (IQ) by two human cytochrome P450 monoxygenases (P4501A1 and P4501A2) and two human N-acetyltransferases (NAT1 and NAT2) was investigated. Various combinations of these enzymes were functionally expressed in COS-1 cell...

journal_title：Carcinogenesis

authors： Probst MR,Blum M,Fasshauer I,D'Orazio D,Meyer UA,Wild D

更新日期：1992-10-01 00:00:00

abstract：:Previous studies have shown that TIPE1 inhibits tumor proliferation and metastasis in certain cancers; however, increased expression of TIPE1 is observed in cervical cancer cell lines and tissues, indicating it might exert a distinctive role in cervical cancer. Cell and xenograft tumorigenicity assays showed that TIPE...

journal_title：Carcinogenesis

authors： Zhao P,Pang X,Jiang J,Wang L,Zhu X,Yin Y,Zhai Q,Xiang X,Feng F,Xu W

更新日期：2019-06-10 00:00:00

abstract：:Prostate cancer (PCa) is a clinically and molecularly heterogeneous disease, with variation in outcomes only partially predicted by grade and stage. Additional tools to distinguish indolent from aggressive disease are needed. Phenotypic characteristics of stemness correlate with poor cancer prognosis. Given this corre...

journal_title：Carcinogenesis

authors： Freedman JA,Wang Y,Li X,Liu H,Moorman PG,George DJ,Lee NH,Hyslop T,Wei Q,Patierno SR

更新日期：2018-07-03 00:00:00

abstract：:Herbacetin is a flavonol compound that is found in plants such as flaxseed and ramose scouring rush herb, it possesses a strong antioxidant capacity, and exerts anticancer effects on colon and breast cancer. However, the effect of herbacetin on skin cancer has not been investigated. Herein, we identified herbacetin as...

journal_title：Carcinogenesis

authors： Kim DJ,Lee MH,Liu K,Lim DY,Roh E,Chen H,Kim SH,Shim JH,Kim MO,Li W,Ma F,Fredimoses M,Bode AM,Dong Z

更新日期：2017-10-26 00:00:00

abstract：:An iron chelate, ferric nitrilotriacetate (Fe-NTA), induces renal proximal tubular damage, a consequence of iron-catalysed Fenton-like reactions, that finally leads to a high incidence of renal cell carcinoma (RCC) in rodents. Glutathione S-transferase (GST) is a family of enzymes that play an important role in detoxi...

journal_title：Carcinogenesis

authors： Tanaka T,Nishiyama Y,Okada K,Satoh K,Fukuda A,Uchida K,Osawa T,Hiai H,Toyokuni S

更新日期：1998-05-01 00:00:00

abstract：:To investigate the sensitivity of heterozygous p53-deficient CBA mice to carcinogens, 20 female mice [p53(+/-)] and 20 wild-type littermates [p53(+/+)] were given an intraperitoneal injection of 120 mg/kg body wt of N-ethyl-N-nitrosourea (ENU) and were maintained without any other treatment for a further 26 weeks. His...

journal_title：Carcinogenesis

authors： Mitsumori K,Onodera H,Shimo T,Yasuhara K,Takagi H,Koujitani T,Hirose M,Maruyama C,Wakana S

更新日期：2000-05-01 00:00:00

abstract：:58 MCA Cl 16 is an oncogenic methylcholanthrene-transformed variant of the non-transformed mouse embryo fibroblast cell line, C3H/10T1/2 Cl 8. Using two different protocols, we have isolated six temperature-sensitive mutants from N-methyl-N'-nitro-N-nitrosoguanidine treated cultures of 58 MCA Cl 16. C3H/10T1/2 Cl 8, 5...

journal_title：Carcinogenesis

authors： Boreiko C,Heidelberger C

更新日期：1980-01-01 00:00:00

abstract：:This study is focused on chemical induction of lung tumors in xeroderma pigmentosum group A gene (XPA)-deficient mice to clarify the role of nucleotide excision repair (NER) in internal organs. Six-week-old female XPA-/-, XPA(+/-) and XPA(+/+) mice were instilled intratracheally with benzo[a] pyrene (B[a]P). A total o...

journal_title：Carcinogenesis

authors： Ide F,Iida N,Nakatsuru Y,Oda H,Tanaka K,Ishikawa T

更新日期：2000-06-01 00:00:00

abstract：:Benzene, a ubiquitous environmental pollutant, is known to cause leukemia and aplastic anemia in humans and hematotoxicity and myelotoxicity in rodents. Toxicity is thought to be exerted through oxidative metabolites formed in the liver, primarily via pathways mediated by cytochrome P450 2E1 (CYP2E1). Phenol, hydroqui...

journal_title：Carcinogenesis

authors： Lovern MR,Maris ME,Schlosser PM

更新日期：1999-08-01 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：:Salvia miltiorrhiza (SM) has been used clinically in Asian countries to improve the microcirculation in the human body. Salvianolic acid B (Sal B), a pure compound extracted from SM, has been reported to be effective against fibrosis and ischemia-reperfusion injury, possibly through its anti-lipid peroxidation action....

journal_title：Carcinogenesis

authors： Zhou ZT,Yang Y,Ge JP

更新日期：2006-04-01 00:00:00

abstract：:The purpose of this study was to examine the activity and associated kinetic parameters of epidermal protein kinase C (PKC) following stimulation by sn-1,2-dioctanoylglycerol (DIC8) or 12-O-tetradecanoylphorbol-13-acetate (TPA) and to examine the relationship between levels of epidermal PKC activity and the induction ...

journal_title：Carcinogenesis

authors： Mills KJ,Smart RC

更新日期：1989-05-01 00:00:00

abstract：:Dehydroepiandrosterone (DHEA), a major adrenal secretory product in men and women, is a potent inhibitor of mammalian glucose-6-phosphate dehydrogenase (G6PDH). Long-term treatment with this steroid has previously been found to suppress spontaneous breast cancer development in C3H mice. DHEA is now shown to inhibit Ep...

journal_title：Carcinogenesis

authors： Henderson E,Schwartz A,Pashko L,Abou-Gharbia M,Swern D

更新日期：1981-01-01 00:00:00

abstract：:The activity of nuclear transcription factors is often regulated by specific kinase-signaling pathways. We have previously shown that the organochlorine pesticide dichlorodiphenyltrichloroethane (DDT) stimulates activator protein-1 activity through the p38 mitogen-activated protein kinase (MAPK). Here, we show that DD...

journal_title：Carcinogenesis

authors： Bratton MR,Frigo DE,Vigh-Conrad KA,Fan D,Wadsworth S,McLachlan JA,Burow ME

更新日期：2009-01-01 00:00:00

abstract：:Antimutagenic effects of a novel lipophilic antioxidant, 1-O-hexyl-2,3,5-trimethylhydroquinone (HTHQ), and other known antioxidants against heterocyclic amine- or other mutagen-induced mutagenesis were examined in the Ames assay using Salmonella strain TA 98 to access the chemo-preventive effects of antioxidants on he...

journal_title：Carcinogenesis

authors： Hirose M,Iwata S,Ito E,Nihro Y,Takahashi S,Mizoguchi Y,Miki T,Satoh T,Ito N,Shirai T

更新日期：1995-09-01 00:00:00

abstract：:Woodchuck hepatocytes were immortalized with the simian virus 40 T antigen (SV40 T-ag) oncogene and utilized in an oncogenic transformation assay. Transfection of these cell lines with an activated C-Ha-ras oncogene (EJ6.6) resulted in the transformation of cells to a phenotype characterized by anchorage-independent g...

journal_title：Carcinogenesis

authors： Jacob JR,Tennant BC

更新日期：1996-04-01 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：: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：:Serum selenium (Se) levels were measured before, during and after high-dose induction chemotherapy in 70 patients with acute non-lymphocytic leukemia (ANLL). Pre-treatment serum Se levels were lower in patients than in controls (0.082 +/- 0.033 micrograms/ml versus 0.097 +/- 0.035 micrograms/ml, P less than 0.01). Pre...

journal_title：Carcinogenesis

authors： Beguin Y,Bours V,Delbrouck JM,Robaye G,Roelandts I,Bury J,Fillet G,Weber G

更新日期：1989-11-01 00:00:00

abstract：:Isothiocyanates are anticarcinogenic phytochemicals found in cruciferous vegetables that both induce and are substrates for the gluthatione S-transferases (GSTs). The GSTs are phase II metabolizing enzymes involved in metabolism of various bioactive compounds. Functional polymorphisms in GST genes have been identified...

journal_title：Carcinogenesis

authors： Steck SE,Gaudet MM,Britton JA,Teitelbaum SL,Terry MB,Neugut AI,Santella RM,Gammon MD

更新日期：2007-09-01 00:00:00

abstract：:Lung cancer is the leading cause of cancer-related mortality, with most cases attributed to tobacco smoking, in which nicotine-derived nitrosamine ketone (NNK) is the most potent lung carcinogen. The ADAM17 protease is responsible for the ectodomain shedding of many pro-tumorigenic cytokines, growth factors and recept...

journal_title：Carcinogenesis

authors： Saad MI,McLeod L,Yu L,Ebi H,Ruwanpura S,Sagi I,Rose-John S,Jenkins BJ

更新日期：2020-06-17 00:00:00

abstract：:We have investigated the effect of the soybean isoflavone genistein on 8-hydroxy-2'-deoxyguanosine (8-OHdG) formation in calf thymus DNA exposed to either UV irradiation or the Fenton reaction system. Under the conditions used we observed that UV light and the Fenton reaction significantly increase 8-OHdG formation in...

journal_title：Carcinogenesis

authors： Wei H,Cai Q,Rahn RO

更新日期：1996-01-01 00:00:00

abstract：:The role of haplotypes and the interaction of haplotypes and smoking in lung cancer risk have not been well characterized. We analyzed data from an Italian population-based, case-control study with 1815 lung cancer patients and 1959 healthy controls in discovery, and performed a validation using a case-control study w...

journal_title：Carcinogenesis

authors： Ji X,Gui J,Han Y,Brennan P,Li Y,McKay J,Caporaso NE,Bertazzi PA,Landi MT,Amos CI

更新日期：2015-11-01 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：:The aims of this study were to examine the anti-proliferative effects of different concentrations of a commercial preparation of conjugated linoleic acids (CLA) mixture of isomers [cis-9, trans-11 CLA (c9,t11 CLA): trans-10, cis-12 CLA (50:50)] and their constituent isomers on PC-3, a human prostatic carcinoma cell li...

journal_title：Carcinogenesis

authors： Ochoa JJ,Farquharson AJ,Grant I,Moffat LE,Heys SD,Wahle KW

更新日期：2004-07-01 00:00:00

abstract：:In order to determine the nature of the cytotoxic lesion(s) formed by the antitumour drugs cisplatin and carboplatin, a comparative study was made of bifunctional DNA-adduct formation by these drugs. The kinetics of bifunctional cisplatin adduct formation were studied with DNA in vitro and in cultured Chinese hamster ...

journal_title：Carcinogenesis

authors： Fichtinger-Schepman AM,van Dijk-Knijnenburg HC,van der Velde-Visser SD,Berends F,Baan RA

更新日期：1995-10-01 00:00:00

abstract：:Epidemiological studies have suggested that frequent olive oil consumption may be a protective factor against lung cancer formation. Squalene, a characteristic compound in olive oil, is an inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase activity and has been proposed to inhibit the farnesylation of ras on...

journal_title：Carcinogenesis

authors： Smith TJ,Yang GY,Seril DN,Liao J,Kim S

更新日期：1998-04-01 00:00:00

abstract：:Naturally occurring allyl isothiocyanate (AITC) was recently shown to be selectively delivered to bladder cancer tissue via urinary excretion and to inhibit bladder cancer growth and muscle invasion in an animal model. AITC is excreted in urine mainly as N-acetyl-S-(N-allylthiocarbamoyl)cysteine, more commonly known a...

journal_title：Carcinogenesis

authors： Bhattacharya A,Li Y,Geng F,Munday R,Zhang Y

更新日期：2012-02-01 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：:Since its discovery, the E3 ubiquitin ligase E6-associated protein (E6AP) has been studied extensively in two pathological contexts: infection by the human papillomavirus (HPV), and the neurodevelopmental disorder, Angelman syndrome. Vital biological links between E6AP and other viruses, namely hepatitis C virus and e...

journal_title：Carcinogenesis

authors： Bandilovska I,Keam SP,Gamell C,Machicado C,Haupt S,Haupt Y

更新日期：2019-07-06 00:00:00