Inhibition of 7,12-dimethylbenz[a]anthracene-induced lung tumorigenesis in A/J mice by food restriction is reversed by adrenalectomy.

abstract：:Alk(en)yl trisulfides (R-SSS-R') are organosulfur compounds produced by crushed garlic and other Allium vegetables. We found that these compounds exhibit potent anticancer effects through the reaction with microtubules, causing cell cycle arrest. Nine alk(en)yl trisulfides including dimethyl trisulfide, diethyl trisul...

journal_title：Carcinogenesis

authors： Hosono T,Hosono-Fukao T,Inada K,Tanaka R,Yamada H,Iitsuka Y,Seki T,Hasegawa I,Ariga T

更新日期：2008-07-01 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：:Inducers of Phase II enzymes, already consumed by humans as food additives, medicines or as constituents of vegetables, can prevent experimental carcinogenesis. Since protection is neither carcinogen- nor organ-specific, clinical trials are already underway to establish the efficacy of 'anticarcinogenic enzyme inducer...

journal_title：Carcinogenesis

authors： Prochaska HJ,Fernandes CL

更新日期：1993-12-01 00:00:00

abstract：:The inability of cells in culture to grow in medium where methionine is replaced by its metabolic precursor, homocysteine, has been linked to neoplastic transformation and termed 'methionine dependence' or 'methionine auxotrophy'. The present investigation was undertaken to establish the influence of intracellular glu...

journal_title：Carcinogenesis

authors： Djurhuus R,Svardal AM,Mansoor MA,Ueland PM

更新日期：1991-02-01 00:00:00

abstract：:Epithelial cells derived from 46 human breast tissue samples of patients suffering from breast cancer have been cultivated. Twenty-five of these cell cultures stemmed from normal and 21 from tumor tissues. Moderate to large variations of protein levels of three protein kinase C (PKC) isoenzymes (alpha, delta and epsil...

journal_title：Carcinogenesis

authors： Imber R,Haberthür F,Meier F,Filipuzzi I,Almendral AC

更新日期：1994-02-01 00:00:00

abstract：:Vinyl chloride (VC) is a carcinogen associated with human and animal cancers. The ultimate carcinogenic form of VC, 2-chloroacetaldehyde (CAA), has been suspected to be mutagenic and we confirmed the mutagenicity of CAA using a modified shuttle vector plasmid. Base sequence analyses of 109 mutant plasmids with mutatio...

journal_title：Carcinogenesis

authors： Matsuda T,Yagi T,Kawanishi M,Matsui S,Takebe H

更新日期：1995-10-01 00:00:00

abstract：:The oncoprotein ErbB3 is overexpressed in several human cancers, for example in pancreatic adenocarcinoma and in ovarian cancers, and ErbB3-containing heterodimers have been demonstrated to be potent signaling units in carcinogenesis. This especially applies to ErbB2-ErbB3 and epidermal growth factor receptor (EGFR)-E...

journal_title：Carcinogenesis

authors： Sak MM,Breen K,Rønning SB,Pedersen NM,Bertelsen V,Stang E,Madshus IH

更新日期：2012-05-01 00:00:00

abstract：:Cells from patients with genomic instability syndromes have high predisposition to cancer. However, little is known about whether these mutant cells have high susceptibility to oncogenic transformation. We have tested the hypothesis that a defect in maintaining genome integrity is necessary but not sufficient alone fo...

journal_title：Carcinogenesis

authors： Li J,Sejas DP,Burma S,Chen DJ,Pang Q

更新日期：2007-06-01 00:00:00

abstract：:Recent studies have demonstrated that K-ras mutations in lung epithelial cells elicit inflammation that promotes carcinogenesis in mice (intrinsic inflammation). The finding that patients with chronic obstructive pulmonary disease (COPD), an inflammatory disease of the lung, have an increased risk of lung cancer after...

journal_title：Carcinogenesis

authors： Moghaddam SJ,Barta P,Mirabolfathinejad SG,Ammar-Aouchiche Z,Garza NT,Vo TT,Newman RA,Aggarwal BB,Evans CM,Tuvim MJ,Lotan R,Dickey BF

更新日期：2009-11-01 00:00:00

abstract：:N2-ethylidene-2'-deoxyguanosine (N2-ethylidene-dG) is a major DNA adduct induced by acetaldehyde. Although it is unstable in the nucleoside form, it is relatively stable when present in DNA. In this study, we analyzed three acetaldehyde-derived DNA adducts, N2-ethylidene-dG, N2-ethyl-2'-deoxyguanosine (N2-Et-dG) and a...

journal_title：Carcinogenesis

authors： Matsuda T,Matsumoto A,Uchida M,Kanaly RA,Misaki K,Shibutani S,Kawamoto T,Kitagawa K,Nakayama KI,Tomokuni K,Ichiba M

更新日期：2007-11-01 00:00:00

abstract：:Zinc has been shown to be accumulated in N-methyl-N-nitrosourea (MNU)-induced rat mammary tumors. Zinc is required for cell proliferation and tumorigenesis is characterized by dysregulation of cell proliferation. An accumulation of zinc in mammary tumors perhaps indicates a reliance on zinc to sustain tumor growth. Li...

journal_title：Carcinogenesis

authors： Lee S,Simpson M,Nimmo M,Xu Z

更新日期：2004-10-01 00:00:00

abstract：:The pulmonary adenoma susceptibility 1 (Pas1) gene affects susceptibility to the development of lung adenomas in mice with a subset of the adenomas progressing to adenocarcinoma (ADC). In this study, genotype distributions for 10 polymorphisms in the human counterparts for three mouse candidate Pas1 genes, KRAS, CASC1...

journal_title：Carcinogenesis

authors： Kohno T,Kunitoh H,Suzuki K,Yamamoto S,Kuchiba A,Matsuno Y,Yanagitani N,Yokota J

更新日期：2008-05-01 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：:BTG3/ANA/APRO4 has been reported to be a tumor suppressor gene in some malignancies. It constitutes important negative regulatory mechanism for Src-mediated signaling, a negative regulator of the cell cycle and inhibits transcription factor E2F1. We report that BTG3 is downregulated in renal cancer and that the mechan...

journal_title：Carcinogenesis

authors： Majid S,Dar AA,Ahmad AE,Hirata H,Kawakami K,Shahryari V,Saini S,Tanaka Y,Dahiya AV,Khatri G,Dahiya R

更新日期：2009-04-01 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：:The anti-neoplastic agent procarbazine is genetically active in a variety of short term mutagenicity tests, and it also possesses carcinogenic and teratogenic potential. This compound has consistently yielded false negative results in in vitro microbial mutagenicity tests in the presence and absence of mammalian metab...

journal_title：Carcinogenesis

authors： Gatehouse DG,Paes DJ

更新日期：1983-01-01 00:00:00

abstract：:TP63, a member of the TP53 gene family, encodes two groups of three isoforms (alpha, beta and gamma). The TAp63 isoforms act as transcription factors. The DeltaNp63 isoforms lack the main transcription activation domain and act as dominant-negative inhibitors of transactivation (TA) isoforms. To clarify the role of th...

journal_title：Carcinogenesis

authors： Petitjean A,Ruptier C,Tribollet V,Hautefeuille A,Chardon F,Cavard C,Puisieux A,Hainaut P,Caron de Fromentel C

更新日期：2008-02-01 00:00:00

abstract：:Insulin-like growth factor-binding protein (IGFBP)-3 is overexpressed frequently in esophageal squamous cell carcinoma. Yet, the role of IGFBP3 in esophageal tumor biology remains to be elucidated. We find that IGFBP3 facilitates transforming growth factor (TGF)-beta1-mediated epithelial-to-mesenchymal transition (EMT...

journal_title：Carcinogenesis

authors： Natsuizaka M,Ohashi S,Wong GS,Ahmadi A,Kalman RA,Budo D,Klein-Szanto AJ,Herlyn M,Diehl JA,Nakagawa H

更新日期：2010-08-01 00:00:00

abstract：:We previously demonstrated that a single dose of gamma-radiation (350 rads) was able to induce thymic lymphomas in C57BL mice when followed by promoting treatment with oral cyclosporine (CsA), a non-genotoxic immunosuppressant. We have now tested the efficacy of various doses of gamma-radiation as an initiator of CsA ...

journal_title：Carcinogenesis

authors： Yabu K,Warty VS,Gorelik E,Shinozuka H

更新日期：1991-01-01 00:00:00

abstract：:MicroRNA deregulation and pathway alterations have been implicated in nasopharyngeal carcinoma (NPC), a highly invasive and metastatic cancer widely prevalent in Southern China. In this study, we report that miR-9 is commonly downregulated in NPC specimens and NPC cell lines with important functional consequences. The...

journal_title：Carcinogenesis

authors： Lu J,Luo H,Liu X,Peng Y,Zhang B,Wang L,Xu X,Peng X,Li G,Tian W,He ML,Kung H,Li XP

更新日期：2014-03-01 00:00:00

abstract：:An enhancement of the cellular cAMP level has been shown to protect against phorbol ester-induced inhibition of gap junctional intercellular communication (GJIC) and induction of morphological transformation in Syrian hamster embryo (SHE) cells. Cholera toxin, forskolin, 3-isobutyl-1-methylxanthine (IBMX) and theophyl...

journal_title：Carcinogenesis

authors： Roseng LE,Rivedal E,Sanner T

更新日期：1992-10-01 00:00:00

abstract：:B-cell precursor acute lymphoblastic leukemia (BCP ALL) is the most common childhood leukemia, with a cure rate of 80%. Nevertheless, disease relapse is the most important prognostic factor for the disease outcome. We aimed to elucidate the role of Wnt secretion-regulating protein, Wntless (Wls)/GPR177, on disease out...

journal_title：Carcinogenesis

authors： Chiou SS,Wang LT,Huang SB,Chai CY,Wang SN,Liao YM,Lin PC,Liu KY,Hsu SH

更新日期：2014-10-01 00:00:00

abstract：:17beta-estradiol (E2), estrone and diethylstilbestrol (DES) had no effect on nuclear and nucleolar RNA synthesis in vitro. However, after reacting with dimethyldioxirane (DMDO), a versatile epoxide-forming oxidant, these estrogens were able to inhibit and in a dose-dependent manner nuclear and nucleolar RNA synthesis ...

journal_title：Carcinogenesis

authors： Yu FL,Bender W

更新日期：1996-09-01 00:00:00

abstract：:The objectives of this study were to isolate several rat liver epithelial cell clones containing the human bcl-2 and myc/bcl-2 genes in order to study their potential cooperative effect on neoplastic transformation and gap junction-mediated intercellular communication (GJIC) and to test the hypothesis that the loss of...

journal_title：Carcinogenesis

authors： DeoCampo ND,Wilson MR,Trosko JE

更新日期：2000-08-01 00:00:00

abstract：:We conducted a cross-sectional molecular epidemiological study of coke oven workers exposed to the established carcinogen polycyclic aromatic hydrocarbons (PAHs) to evaluate the relationships between both traditional 'exposure markers' and a series of biomarkers, including urinary 1-hydroxypyrene as a marker of intern...

journal_title：Carcinogenesis

authors： Pan G,Hanaoka T,Yamano Y,Hara K,Ichiba M,Wang Y,Zhang J,Feng Y,Shujuan Z,Guan D,Gao G,Liu N,Takahashi K

更新日期：1998-11-01 00:00:00

abstract：:The localization of benzo[a]pyrene-deoxyguanosine adducts was studied by indirect immunofluorescence in cultured BALB/c epidermal cells exposed to (+/-) 7 alpha, 8 alpha-dihydroxy-9 alpha, 10 alpha-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene (the anti-isomer) utilizing an antiserum specific for the major benzo[a]pyrene-de...

journal_title：Carcinogenesis

authors： Poirier MC,Stanley JR,Beckwith JB,Weinstein IB,Yuspa SH

更新日期：1982-01-01 00:00:00

abstract：:Bone metastasis in patient with advanced-stage prostate cancer, the most commonly diagnosed malignancy in Western countries, increases the risk of intractable bone pain. The nephroblastoma overexpressed (NOV/CCN3) gene, a member of the CCN gene family, is responsible for the secretion of CCN3, a matrix-associated prot...

journal_title：Carcinogenesis

authors： Chen PC,Cheng HC,Tang CH

更新日期：2013-07-01 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：:Cancer-associated fibroblasts (CAFs) tend to have tumor-promoting capacity, and can provide therapeutic targets. Even without cancer cells, CAF phenotypes are stably maintained, and DNA methylation and H3K27me3 changes have been shown to be involved. Here, we searched for a potential therapeutic target in primary CAFs...

journal_title：Carcinogenesis

authors： Yasukawa Y,Hattori N,Iida N,Takeshima H,Maeda M,Kiyono T,Sekine S,Seto Y,Ushijima T

更新日期：2020-12-07 00:00:00

abstract：:In order to study the mechanism of cancer production by aflatoxin B1 (AFB1) in extrahepatic tissues which have relatively low cytochrome P450 monooxygenase (P450) activity, we have examined prostaglandin H synthase (PHS)-mediated AFB1 activation [( 3H]AFB1-DNA binding). [3H]AFB1 was activated by both purified PHS and ...

journal_title：Carcinogenesis

authors： Liu L,Daniels JM,Stewart RK,Massey TE

更新日期：1990-11-01 00:00:00