YAP is a candidate oncogene for esophageal squamous cell carcinoma.

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：: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：: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：:The influence of various dietary constituents--phenethylisothiocyanate (PEITC), oleic acid (OA), triolein (TO), and vitamin A (ROL)--on the genotoxic activity of nitrosamines (NDMA, NDELA, NPYR) was investigated. For this purpose differential DNA repair assays with Escherichia coli K-12 strains were performed in vitro...

journal_title：Carcinogenesis

authors： Knasmüller S,Huber WW,Kienzl H,Schulte-Hermann R

更新日期：1992-09-01 00:00:00

abstract：:Carbamoylation reactions of N-methyl-N'-aryl-N-nitrosoureas (I-X: X = -OCH3, -CH3, -H, -Cl, and -COCH3) and of their corresponding phenyl isocyanates (II-X: X = -OCH3, -CH3, -H, -Cl and -COCH3) to the amino group of 5'-amino-5'-deoxythymidine have been kinetically studied in a PBS. The pseudo-first-order rate constant...

journal_title：Carcinogenesis

authors： Yano K

更新日期：1992-04-01 00:00:00

abstract：:To study the relationship between epidermal DNA synthesis and carcinogenesis, hairless mice of both sexes were given a single topical application of 1 mg N-methyl-N-nitrosourea (MNU) in acetone. A control group received only MNU, whereas other groups were injected i.p. with 5 mg hydroxyurea (HU), 1 h, 45 min and 15 mi...

journal_title：Carcinogenesis

authors： Iversen OH

更新日期：1982-01-01 00:00:00

abstract：:The development of a variety of odontogenic lesions was elicited by a single i.p. injection of N-nitroso-N-methylurea (NMU) at a dose of 150 mg/kg body weight. A total of 190 male Wistar/Furth rats were used in this study. The odontogenic lesions appeared macroscopically, mainly as supernumerary lower incisors, 88 +/-...

journal_title：Carcinogenesis

authors： Smulow JB,Konstantinidis A,Sonnenschein C

更新日期：1983-09-01 00:00:00

abstract：:Inflammatory conditions in selected organs increase the risk of cancer. An inflammatory component is present also in the microenvironment of tumors that are not epidemiologically related to inflammation. Recent studies have begun to unravel molecular pathways linking inflammation and cancer. In the tumor microenvironm...

journal_title：Carcinogenesis

authors： Colotta F,Allavena P,Sica A,Garlanda C,Mantovani A

更新日期：2009-07-01 00:00:00

abstract：:A 32P-postlabeling assay was employed for detection and quantitation of DNA adducts formed with carcinogenic 1-phenylazo-2-hydroxynaphthalene (Sudan I, Solvent Yellow 14) activated by a peroxidase system. Enrichment of adducts by digestion with nuclease P1 or by extraction into n-butanol prior to 32P-labeling was used...

journal_title：Carcinogenesis

authors： Stiborová M,Frei E,Schmeiser HH,Wiessler M

更新日期：1992-07-01 00:00:00

abstract：:Recently, TWIST, a basic helix-loop-helix transcription factor, is suggested to be an oncogene because of its over-expression in many types of human cancer and its positive role in promoting cell survival. The aim of this study was to investigate the role of TWIST on the growth of human epithelial cells. Using two imm...

journal_title：Carcinogenesis

authors： Kwok WK,Ling MT,Yuen HF,Wong YC,Wang X

更新日期：2007-12-01 00:00:00

abstract：:The addition of supplementary cytosolic fraction greatly enhances the activation of 2-acetylaminofluorene (AAF) by uninduced 9,000 x g supernatant fractions (S9) in the Ames test. Uninduced S9 is poor at activating AAF in the Ames test (although it is effective in the liquid based fluctuation test) probably because cy...

journal_title：Carcinogenesis

authors： Forster R,Green MH,Priestley A

更新日期：1981-01-01 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：:The karyopherin β proteins are involved in nuclear-cytoplasmic trafficking and are crucial for protein and RNA subcellular localization. We previously showed that Kpnβ1, a nuclear importin protein, is overexpressed in cervical cancer and is critical for cervical cancer cell survival and proliferation, whereas non-canc...

journal_title：Carcinogenesis

authors： Angus L,van der Watt PJ,Leaner VD

更新日期：2014-05-01 00:00:00

abstract：:Normal human fibroblasts do not synthesize platelet-derived growth factor (PDGF), but they respond to its mitogenic action. In contrast, cells from several human fibrosarcomas have been shown to synthesize PDGF at significant levels. To investigate the possible role of PDGF expression in the development of tumors of m...

journal_title：Carcinogenesis

authors： Yang D,Kohler SK,Maher VM,McCormick JJ

更新日期：1994-10-01 00:00:00

abstract：:4-Aminobiphenyl (4-ABP), a potent carcinogen in rodents (liver cancer) and human (bladder cancer), is found as an environmental contaminant and in tobacco smoke. Hemoglobin adducts and lung DNA adducts of 4-ABP are found in tobacco smokers. In vitro metabolism studies with human and rat liver microsomes have shown tha...

journal_title：Carcinogenesis

authors： Kimura S,Kawabe M,Ward JM,Morishima H,Kadlubar FF,Hammons GJ,Fernandez-Salguero P,Gonzalez FJ

更新日期：1999-09-01 00:00:00

abstract：:Mutations in genes important for the preservation of genome stability can increase the frequency of gene amplification, a process relevant to tumor development. To investigate whether telomerase, the enzyme deputed to telomere maintenance, also plays a role in gene amplification, we studied the amplification of the ca...

journal_title：Carcinogenesis

authors： Rebuzzini P,Martinelli P,Blasco M,Giulotto E,Mondello C

更新日期：2007-03-01 00:00:00

abstract：:The expression of human placental type glutathione S-transferase (GST-pi) was investigated in human cutaneous carcinoma in situ, that is, actinic keratosis and Bowen's disease, and compared with that in normal skin, using Northern blot and immunohistochemical analysis. In Northern blot examination, the expression of G...

journal_title：Carcinogenesis

authors： Shimizu K,Toriyama F,Zhang HM,Yoshida H

更新日期：1995-10-01 00:00:00

abstract：:This commentary was written to stimulate thoughts on, and consideration of, enzyme expression data in target organs when investigating possible associations between polymorphisms in carcinogen activation enzymes, lifestyle/dietary factors and cancer risk. The lung and breast are taken as examples. There is overwhelmin...

journal_title：Carcinogenesis

authors： Williams JA

更新日期：2001-02-01 00:00:00

abstract：:Eukaryotic 3'-end formation is a critical step for mRNA maturation and involves a requisite cleavage and polyadenylation event downstream of a polyadenylation signal. Recent discoveries suggest that in nearly 70% of human genes, cleavage and polyadenylation can occur at multiple locations through a process known as al...

journal_title：Carcinogenesis

authors： Masamha CP,Wagner EJ

更新日期：2018-01-12 00:00:00

abstract：:The ability of sodium bisulfite to induce morphological transformation and mutagenesis of cultured Syrian hamster embryo cells was examined. Treatment of the cells at neutral pH for 15 min with 5-20 mM sodium bisulfite resulted in a dose-dependent increase in cell transformation but no induction of gene mutations meas...

journal_title：Carcinogenesis

authors： Tsutsui T,Barrett JC

更新日期：1990-10-01 00:00:00

abstract：:A method was devised to quantitate N-acetoxy-N-acetyl-2-aminofluorene (N-AcO-AAF) induced crosslinking of the ionic complex between [methyl-3H]thymidine labeled pBR322 DNA and lysozyme. This involved chromatography of the modified complex on Sephadex CM 25 with a high salt buffer that dissociated the non-covalently bo...

journal_title：Carcinogenesis

authors： Rayshell M,Ross J,Werbin H

更新日期：1983-01-01 00:00:00

abstract：:Comparative X-ray crystallographic structure analyses have been carried out on seven cyclopenta[a]phenanthrenes, namely 15,16-dihydocyclopenta[a]phenanthren-17-one and its 2-, 6- and 12-methyl homologues (non-carcinogens) and the 7-and 11-methyl and 1,11-methano derivatives (carcinogens). All-valence-electron molecula...

journal_title：Carcinogenesis

authors： Clayton AF,Coombs MM,Henrick K,McPartlin M,Trotter J

更新日期：1983-12-01 00:00:00

abstract：:A mouse monoclonal antibody (Mab) was prepared which showed high specificity for a potential marker of exposure to methylating carcinogens such as 3-methyladenine (3-MeAde). In a low-temperature (4 degrees C) ELISA a linear calibration curve was obtained between 3 and 50 fmol/well. In combination with an immunoaffinit...

journal_title：Carcinogenesis

authors： Prevost V,Shuker DE,Bartsch H,Pastorelli R,Stillwell WG,Trudel LJ,Tannenbaum SR

更新日期：1990-10-01 00:00:00

abstract：:This study presents the physical characterization of mutants induced in mammalian cells by high linear energy transfer alpha-particle radiation that simulates exposure to radon daughters. Alpha-Particles from accelerated 4He at 150 keV/microns were used to induce 20 Chinese hamster ovary mutants that are deficient in ...

journal_title：Carcinogenesis

authors： Jin Y,Yie TA,Carothers AM

更新日期：1995-08-01 00:00:00

abstract：:In this report, we describe the isolation and characterization of six murine squamous cell carcinoma cell lines (BPCC) derived from carcinomas produced by a complete carcinogenesis protocol with benzo[a]pyrene (B[a]P). All six cell lines were tumorigenic to varying degrees in nude mice, and several were spontaneously ...

journal_title：Carcinogenesis

authors： Ruggeri BA,Bauer B,Zhang SY,Klein-Szanto AJ

更新日期：1994-08-01 00:00:00

abstract：:Sphingadienes (SDs) derived from soy and other natural sphingolipids are cytotoxic to colon cancer cells via an Akt-dependent mechanism and reduce adenoma formation in Apc(Min/+) mice. Wnt signaling is fundamental to colon carcinogenesis and is the basis for spontaneous tumorigenesis in Apc(Min/+) mice and patients wi...

journal_title：Carcinogenesis

authors： Kumar A,Pandurangan AK,Lu F,Fyrst H,Zhang M,Byun HS,Bittman R,Saba JD

更新日期：2012-09-01 00:00:00

abstract：:Intake of dietary factors that serve as methyl group donors may influence promoter hypermethylation in colorectal carcinogenesis. We investigated whether dietary folate, vitamin B2 and vitamin B6, methionine and alcohol were associated with mutL homologue 1 (MLH1) hypermethylation and the related molecular phenotypes ...

journal_title：Carcinogenesis

authors： de Vogel S,Bongaerts BW,Wouters KA,Kester AD,Schouten LJ,de Goeij AF,de Bruïne AP,Goldbohm RA,van den Brandt PA,van Engeland M,Weijenberg MP

更新日期：2008-09-01 00:00:00

abstract：:Cryptic deletions at chromosome 6q are common cytogenetic abnormalities in T-cell lymphoblastic leukemia/lymphoma (T-LBL), but the target genes have not been formally identified. Our results build on detection of specific chromosomal losses in a mouse model of γ-radiation-induced T-LBLs and provide interesting clues f...

journal_title：Carcinogenesis

authors： López-Nieva P,Vaquero C,Fernández-Navarro P,González-Sánchez L,Villa-Morales M,Santos J,Esteller M,Fernández-Piqueras J

更新日期：2012-02-01 00:00:00

abstract：:Glycyrrhizin (GL) is widely used in Japan as a therapeutic agent for chronic active liver diseases. However, its action on hepatocarcinogenesis remains to be elucidated. To clarify its effect, mice treated with diethylnitrosamine (NDEA) with or without GL were analyzed. Five-week-old male BALB/c mice were divided into...

journal_title：Carcinogenesis

authors： Shiota G,Harada K,Ishida M,Tomie Y,Okubo M,Katayama S,Ito H,Kawasaki H

更新日期：1999-01-01 00:00:00

abstract：:Plumbagin (PL) (5-hydroxy-2-methyl-1,4-napthoquinone), a medicinal plant-derived naphthoquinone, was isolated from the roots of the Plumbago zeylanica L. (also known as Chitrak). The roots of P. zeylanica L. have been used in Indian medicine for >2500 years as an anti-atherogenic, cardiotonic, hepatoprotective and neu...

journal_title：Carcinogenesis

authors： Sand JM,Bin Hafeez B,Jamal MS,Witkowsky O,Siebers EM,Fischer J,Verma AK

更新日期：2012-01-01 00:00:00