CEBPG regulates ERCC5/XPG expression in human bronchial epithelial cells and this regulation is modified by E2F1/YY1 interactions.

abstract：:Cyproterone acetate (CPA) is a synthetic steroid which is used in oral contraceptive and anti-androgen formulations. It has previously been classified as a tumor promoter in rat liver. Recent studies have shown that CPA induces DNA repair synthesis in isolated hepatocytes, and this implies that CPA is genotoxic. We st...

journal_title：Carcinogenesis

authors： Deml E,Schwarz LR,Oesterle D

更新日期：1993-06-01 00:00:00

abstract：:Some of the glutathione S-transferases (GSTs) are polymorphic and may play a role in lung cancer susceptibility. Our previous study in a French Caucasian study population suggested GSTM1 null genotype as a moderate risk factor for lung cancer. Here we extended the study to investigate the potential role of GSTT1 and G...

journal_title：Carcinogenesis

authors： Stücker I,Hirvonen A,de Waziers I,Cabelguenne A,Mitrunen K,Cénée S,Koum-Besson E,Hémon D,Beaune P,Loriot MA

更新日期：2002-09-01 00:00:00

abstract：:The rate of formation of N-hydroxy-N-methyl-4-aminoazobenzene (N-OH-MAB) derivatives from N,N-dimethyl-4-aminoazobenzene (DAB) derivatives and from N-methyl-4-aminoazobenzene (MAB) derivatives was measured by the e.s.r. spectroscopy, and the rate of N-demethylation of DAB derivatives was measured by h.p.l.c. The rate ...

journal_title：Carcinogenesis

authors： Kimura T,Kodama M,Nagata C

更新日期：1982-01-01 00:00:00

abstract：:Exposure of rats to diesel emissions results in the development of lung tumors. The objective of this study was to determine whether the polycyclic aromatic hydrocarbons (PAHs), nitro-PAHs or other polycyclic organic matter adsorbed to diesel particles induces the formation of DNA adducts in the lung when compared to ...

journal_title：Carcinogenesis

authors： Gallagher J,Heinrich U,George M,Hendee L,Phillips DH,Lewtas J

更新日期：1994-07-01 00:00:00

abstract：:Familial adenomatous polyposis (FAP) is an autosomal dominant inherited disorder, and prophylactic colectomy has been shown to decrease the incidence of colorectal cancer (CRC). Duodenal cancer and desmoids are now the leading causes of death in FAP. We evaluate whether 3 months of oral supplementation with a patented...

journal_title：Carcinogenesis

authors： Calabrese C,Rizzello F,Gionchetti P,Calafiore A,Pagano N,De Fazio L,Valerii MC,Cavazza E,Strillacci A,Comelli MC,Poggioli G,Campieri M,Spisni E

更新日期：2016-06-01 00:00:00

abstract：:A culture method to grow two morphologically distinguishable normal human breast epithelial cell types derived from reduction mammoplasty has been developed. Type I cells were characterized by a more variable cell shape, smooth cell colony boundaries, the expression of epithelial membrane antigen (EMA) and keratin 18 ...

journal_title：Carcinogenesis

authors： Kao CY,Nomata K,Oakley CS,Welsch CW,Chang CC

更新日期：1995-03-01 00:00:00

abstract：:A topical application of a chalcone derivative, 4,2',4'-trihydroxychalcone (isoliquiritigenin) inhibited epidermal ornithine decarboxylase (ODC) induction and ear edema formation, i.e. inflammation, caused by a topical application of 12-O-tetradecanoylphorbol-13-acetate (TPA) in CD-1 mice. In addition, isoliquiritigen...

journal_title：Carcinogenesis

authors： Yamamoto S,Aizu E,Jiang H,Nakadate T,Kiyoto I,Wang JC,Kato R

更新日期：1991-02-01 00:00:00

abstract：:The GTPase activating proteins (GAP) stimulate the intrinsic GTPase activity of ras-p21 thus converting the protein into its inactive form. We have now analyzed carcinogen-induced mouse liver tumors for the possible occurrence of mutational changes in one of the two known GAP genes, namely p120-GAP. RNA from a total o...

journal_title：Carcinogenesis

authors： Müller O,Kress S,Schwarz M

更新日期：1992-10-01 00:00:00

abstract：:When exogenous [(3)H]retinol (vitamin A) was added to culture medium, normal human epithelial cells from the oral cavity, skin, lung and breast took up and esterified essentially all of the [(3)H]retinol within a few hours. As shown by [(3)H]retinol pulse-chase experiments, normal epithelial cells then slowly hydrolyz...

journal_title：Carcinogenesis

authors： Guo X,Ruiz A,Rando RR,Bok D,Gudas LJ

更新日期：2000-11-01 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：:Poly(ADP-ribose) (polymer) is enzymatically synthesized on nuclear proteins in response to DNA strand breaks. NAD+ is the substrate for this reaction, which is catalyzed by poly(ADP-ribose)polymerase. This post-translational modification occurs in response to DNA strand breaks and is thought to play an important role ...

journal_title：Carcinogenesis

authors： Rawling JM,Driscoll ER,Poirier GG,Kirkland JB

更新日期：1993-12-01 00:00:00

abstract：:Lipid peroxidation aldehydes of the 4-hydroxy-alpha, beta-unsaturated type, as well as the tobacco-smoke related alpha, beta-unsaturated aldehyde, acrolein, were highly cytotoxic and decreased the intracellular thiol content in cultured human bronchial fibroblasts after treatment with micromolar concentrations. In com...

journal_title：Carcinogenesis

authors： Krokan H,Grafstrom RC,Sundqvist K,Esterbauer H,Harris CC

更新日期：1985-12-01 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：: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-associated fibroblasts (CAFs) have been considered to play an important role for tumor progression of cancer. Solid tumors contain heterogeneous distribution of oxygen in their microenvironments. This study investigated the growth signaling of gastric cancer (GC) cells in focus on the interaction with CAFs and ...

journal_title：Carcinogenesis

authors： Kinoshita H,Yashiro M,Fukuoka T,Hasegawa T,Morisaki T,Kasashima H,Masuda G,Noda S,Hirakawa K

更新日期：2015-12-01 00:00:00

abstract：:Observational studies have been largely consistent in showing an inverse association between vitamin D and an individual's risk of developing colorectal cancer. Vitamin D protection is further supported by a range of preclinical colon cancer models, including carcinogen, genetic and dietary models. A large number of m...

journal_title：Carcinogenesis

authors： Giardina C,Madigan JP,Tierney CA,Brenner BM,Rosenberg DW

更新日期：2012-03-01 00:00:00

abstract：:Apurinic/apyrimidinic endonuclease/redox effector factor-1 (APE/Ref-1) is a multifunctional protein involved both in DNA base excision repair and redox regulation. Studies have suggested that abnormal Ref-1 levels and/or activities are associated with tumor progression and sensitivities to treatment, but no direct evi...

journal_title：Carcinogenesis

authors： Yang S,Misner BJ,Chiu RJ,Meyskens FL Jr

更新日期：2007-11-01 00:00:00

abstract：:The lymphocyte response to u.v. radiation (254 nm) was investigated by two different methods in 29 unselected patients with multiple epidermal cancer. The u.v.-induced DNA synthesis was determined as the increase in incorporation of [3H]thymidine in irradiated cells compared with nonirradiated cells after incubation f...

journal_title：Carcinogenesis

authors： Munch-Petersen B,Frentz G,Squire B,Wallevik K,Horn CC,Reymann F,Faber M

更新日期：1985-06-01 00:00:00

abstract：:Pirh2 is a Ring-H2 domain containing E3 ubiquitin ligase that targets several important tumor suppressor genes for proteasomal degradation. Overexpression of Pirh2 is frequently detected in many clinical tumor tissues including hepatocellular carcinoma (HCC). However, the molecular mechanism of Pirh2 activation in tum...

journal_title：Carcinogenesis

authors： Hu L,Liu M,Chen L,Chan TH,Wang J,Huo KK,Zheng BJ,Xie D,Guan XY

更新日期：2012-08-01 00:00:00

abstract：:The landscape of HPV infection in racial/ethnic subgroups of head and neck cancer (HNC) patients has not been evaluated carefully. In this study, a meta-analysis examined the prevalence of HPV in HNC patients of African ancestry. Additionally, a pooled analysis of subject-level data was also performed to investigate H...

journal_title：Carcinogenesis

authors： Ragin C,Liu JC,Jones G,Shoyele O,Sowunmi B,Kennett R,Groen HJ,Gibbs D,Blackman E,Esan M,Brandwein MS,Devarajan K,Bussu F,Chernock R,Chien CY,Cohen MA,Samir EM,Mikio S,D'Souza G,Funchain P,Eng C,Gollin SM,Hong

更新日期：2017-02-01 00:00:00

abstract：:Male outbred Sprague-Dawley rats were fed a choline-deficient diet containing 0.10% DL-ethionine for up to 30 weeks. Liver slices from rats killed 4, 6, 10, 14, 22 and 30 weeks after starting the treatment were histochemically analyzed for the following parameters: basophilia, expression of cytokeratin 19 (which in th...

journal_title：Carcinogenesis

authors： Steinberg P,Hacker HJ,Dienes HP,Oesch F,Bannasch P

更新日期：1991-02-01 00:00:00

abstract：:The dose and time dependence of the cellular phenotype in preneoplastic and neoplastic liver lesions was evaluated quantitatively in groups of male Sprague-Dawley rats exposed for 7 weeks to 0, 12 and 24 mg/kg body wt of N-nitrosomorpholine (NNM) and studied at different time points up to 80 weeks after withdrawal of ...

journal_title：Carcinogenesis

authors： Weber E,Bannasch P

更新日期：1994-06-01 00:00:00

abstract：:Oxidized DNA base lesions, such as thymine glycol (Tg) and 8-hydroxyguanine, are often toxic and mutagenic and have been implicated in carcinogenesis. To clarify whether NEIL1 protein, which exhibits excision repair activity towards such base lesions, is involved in gastric carcinogenesis, we examined 71 primary gastr...

journal_title：Carcinogenesis

authors： Shinmura K,Tao H,Goto M,Igarashi H,Taniguchi T,Maekawa M,Takezaki T,Sugimura H

更新日期：2004-12-01 00:00:00

abstract：:The extracellular matrix (ECM) is known to play an active role in numerous biological processes such as differentiation, apoptosis and cancer. Extensive alterations of epithelial basement membranes and of interstitial ECM are known to occur during the progression of most invasive carcinomas. Collagen, which represents...

journal_title：Carcinogenesis

authors： Pucci-Minafra I,Andriolo M,Basiricò L,Alessandro R,Luparello C,Buccellato C,Garbelli R,Minafra S

更新日期：1998-04-01 00:00:00

abstract：:The metabolism of [1,3-14C]benzo[f]quinoline (BfQ) by liver microsomes from control, 3-methylcholanthrene (3-MC)-pretreated and phenobarbital (PB)-pretreated rats has been investigated in order to gain insights into the effect of mixed function oxidase inducers on the types and levels of specific metabolites as formed...

journal_title：Carcinogenesis

authors： Kandaswami C,Kumar S,Dubey SK,Sikka HC

更新日期：1987-12-01 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：:The Notch pathway plays a key role in the development and is increasingly recognized for its importance in cancer. We demonstrated previously the overexpression of Notch-1 and its ligands in gliomas and showed that their knockdown inhibits glioma cell proliferation and survival. To elucidate the mechanisms downstream ...

journal_title：Carcinogenesis

authors： Purow BW,Sundaresan TK,Burdick MJ,Kefas BA,Comeau LD,Hawkinson MP,Su Q,Kotliarov Y,Lee J,Zhang W,Fine HA

更新日期：2008-05-01 00:00:00

abstract：:Low-carbohydrate diets have become a popular approach for weight loss in recent years. However, whether low-carbohydrate diets are associated with the risk of pancreatic cancer remains to be elucidated. Hence, we examined the association of low-carbohydrate diets with the risk of pancreatic cancer in a US population. ...

journal_title：Carcinogenesis

authors： Zhong GC,Li QJ,Yang PF,Wang YB,Hao FB,Wang K,Hu JJ,Wu JJ

更新日期：2021-01-22 00:00:00

abstract：:We have examined both the initial nuclease sensitivity and subsequent nucleosome rearrangement of newly repaired regions of chromatin in human diploid fibroblasts treated with methyl methanesulfonate (MMS) and methylnitrosourea (MNU). We initially examined the effect of these two alkylating agents on DNA replicative s...

journal_title：Carcinogenesis

authors： Sidik K,Smerdon MJ

更新日期：1984-02-01 00:00:00

abstract：:Common polymorphisms in genes encoding phase I and phase II enzymes are considered to modify lung cancer risk due to changes in enzyme activity. Candidates include genetic variants of glutathione S-transferases (GSTM1, GSTT1 and GSTP1) and myeloperoxidase (MPO). We performed a large case-control study of these candida...

journal_title：Carcinogenesis

authors： Larsen JE,Colosimo ML,Yang IA,Bowman R,Zimmerman PV,Fong KM

更新日期：2006-03-01 00:00:00