Mouse models for ROS1-fusion-positive lung cancers and their application to the analysis of multikinase inhibitor efficiency.

abstract：:Basal cell carcinoma (BCC) of the skin is the most common neoplasm among the Caucasian population of the Western world. Inflammation may result in oxidative stress and contribute to promotion and progression of tumors, including BCC. The role of cytokines, which are inflammatory modulators, in the biology of tumors ha...

journal_title：Carcinogenesis

authors： Rizzato C,Canzian F,Rudnai P,Gurzau E,Stein A,Koppova K,Hemminki K,Kumar R,Campa D

更新日期：2011-12-01 00:00:00

abstract：:Although microRNAs (miRNA) have extensively been investigated in cancer research, less attention has been paid to their regulation by carcinogens and/or protective factors in early stages of the carcinogenesis process. The present study was designed to evaluate the modulation of mRNA expression as related to exposure ...

journal_title：Carcinogenesis

authors： Izzotti A,Larghero P,Cartiglia C,Longobardi M,Pfeffer U,Steele VE,De Flora S

更新日期：2010-05-01 00:00:00

abstract：:Treatment of rats with the cancer chemopreventive agent 1,2-dithiole-3-thione (D3T) resulted in a significant increase in hepatic heme oxygenase (HO) activity, which corresponded to increased protein levels of HO-1. Upon further analysis of proteins related to heme metabolism, the level of ferritin, the major iron sto...

journal_title：Carcinogenesis

authors： Primiano T,Kensler TW,Kuppusamy P,Zweier JL,Sutter TR

更新日期：1996-11-01 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：:We analyzed a series of young (median age = 52 years) non-smoker lung cancer patients and their unaffected siblings as controls, using a genome-wide 620 901 single-nucleotide polymorphism (SNP) array analysis and a case-control DNA pooling approach. We identified 82 putatively associated SNPs that were retested by ind...

journal_title：Carcinogenesis

authors： Galvan A,Falvella FS,Frullanti E,Spinola M,Incarbone M,Nosotti M,Santambrogio L,Conti B,Pastorino U,Gonzalez-Neira A,Dragani TA

更新日期：2010-03-01 00:00:00

abstract：:Whether single cells immunohistochemically positive for glutathione S-transferase P1-1 (GSTP1-1) induced in the female mouse liver by DEN (Hatayama et al., Carcinogenesis, 14, 537-538, 1993) are precursor initiated cells of preneoplastic foci, is of importance in chemical hepatocarcinogenesis. Nrf2 transactivates a wi...

journal_title：Carcinogenesis

authors： Satoh K,Itoh K,Yamamoto M,Tanaka M,Hayakari M,Ookawa K,Yamazaki T,Sato T,Tsuchida S,Hatayama I

更新日期：2002-03-01 00:00:00

abstract：:The effects of retinol and retinoic acid on cytotoxicity and mutation expression at the hypoxanthine-guanine phosphoribosyl transferase (HGPRT) locus in Chinese hamster ovary (CHO) cells with or without exogenous metabolic activation were studied in the presence and absence of known chemical mutagens. Neither retinol ...

journal_title：Carcinogenesis

authors： Budroe JD,Schol HM,Shaddock JG,Casciano DA

更新日期：1988-07-01 00:00:00

abstract：:The androgen receptor (AR) is involved in the development and progression of prostate cancer. In order to find new compounds that may present novel mechanisms to attenuate the function of AR, we investigated the effect of a natural flavonoid chemical, quercetin, on androgen action in an androgen-responsive LNCaP prost...

journal_title：Carcinogenesis

authors： Xing N,Chen Y,Mitchell SH,Young CY

更新日期：2001-03-01 00:00:00

abstract：:Pancreatic cancer has remained refractory to treatment. In large part, this results from the lack of an animal model that mimics pancreatic cancer in man. We describe a novel experimental model of pancreatic cancer that shares the genetic background, histologic features and natural history of human mixed acinar-ductal...

journal_title：Carcinogenesis

authors： Doiron B,DeFronzo RA

更新日期：2018-02-09 00:00:00

abstract：:Aberrant crypt foci (ACF), putative preneoplastic lesions, are early morphological changes induced by the colon carcinogen azoxymethane (AOM). Although inbred mice differ markedly in their susceptibility to AOM carcinogenesis, we have previously shown that ACF develop in both resistant and sensitive mouse strains afte...

journal_title：Carcinogenesis

authors： Papanikolaou A,Wang QS,Papanikolaou D,Whiteley HE,Rosenberg DW

更新日期：2000-08-01 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：:Diabetes mellitus has been suggested as a possible risk factor for the development of pancreatic cancer in humans. Previous studies in our laboratory have shown, however, that streptozotocin (STZ) diabetes inhibits the development of cancer of the exocrine pancreas in hamsters when STZ is administered prior to treatme...

journal_title：Carcinogenesis

authors： Povoski SP,Fenoglio-Preiser CM,Sayers HJ,McCullough PJ,Zhou W,Bell RH Jr

更新日期：1993-05-01 00:00:00

abstract：:The effects of consumption of glucosinolate-containing Brussels sprouts on plasma and urinary glutathione S-transferase (GST) class-alpha and -pi were investigated. Five male and five female non-smoking volunteers were randomly assigned to two groups in a crossover design. Five persons started on a glucosinolate-free ...

journal_title：Carcinogenesis

authors： Nijhoff WA,Mulder TP,Verhagen H,van Poppel G,Peters WH

更新日期：1995-04-01 00:00:00

abstract：:The effect of oral vitamin C supplementation on intragastric ascorbate levels and gastric mucosal DNA damage as measured by the 32P-postlabelling assay was assessed in 43 patients. In patients with normal gastric mucosa, treatment with vitamin C resulted in elevation of intragastric ascorbate levels in all cases. In t...

journal_title：Carcinogenesis

authors： Dyke GW,Craven JL,Hall R,Garner RC

更新日期：1994-02-01 00:00:00

abstract：:Mevastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase, the rate-limiting enzyme in cholesterol synthesis. Butyrate, a short-chain fatty acid, reduces proliferation and induces differentiation of human colon cancer cells. The aim of our study was to determine the effect of mevastatin, ...

journal_title：Carcinogenesis

authors： Wächtershäuser A,Akoglu B,Stein J

更新日期：2001-07-01 00:00:00

abstract：:O-Methylation of catecholestrogens catalyzed by catechol-O-methyltransferase provides a major route for the rapid metabolic clearance of these steroids. However, the metabolic clearance rate of 4-hydroxyestradiol (4-OH-E2) is considerably lower than that of 2-hydroxyestradiol, although 2- and 4-hydroxycatecholestrogen...

journal_title：Carcinogenesis

authors： Roy D,Weisz J,Liehr JG

更新日期：1990-03-01 00:00:00

abstract：:X-ray repair cross-complementing group 1 (XRCC1) and xeroderma pigmentosum group D (XPD) are mainly involved in base excision repair (BER) and nucleotide excision repair (NER) of DNA repair pathways, respectively. Polymorphisms of DNA repair gene XRCC1 and XPD has recently been identified, and there is a growing body ...

journal_title：Carcinogenesis

authors： Chen S,Tang D,Xue K,Xu L,Ma G,Hsu Y,Cho SS

更新日期：2002-08-01 00:00:00

abstract：:We examined the genotypes of two polymorphic genes involved in the detoxification of several mutagenic and carcinogenic compounds in relation to tobacco smoking-associated urinary mutagenicity. The genes studied were the glutathione S-transferase-encoding GSTM1 gene and acetyltransferase-encoding NAT2 gene. Smokers wi...

journal_title：Carcinogenesis

authors： Hirvonen A,Nylund L,Kociba P,Husgafvel-Pursiainen K,Vainio H

更新日期：1994-05-01 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：:The reaction of chloroacetaldehyde, a reactive metabolic of the carcinogen vinyl chloride, with DNA produces in addition to the hitherto known adducts, 1,N6-ethenoadenine and 3,N4-ethenocytosine, an ethenoguanine adduct, namely N2,3-ethenoguanine. This adduct is formed in the reaction of chloroacetaldehyde with the fr...

journal_title：Carcinogenesis

authors： Oesch F,Doerjer G

更新日期：1982-01-01 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：:The three-dimensional structure of the product of the reaction of a diol epoxide of the carcinogen 5-methylchrysene with methanol has been determined by an X-ray diffraction analysis. The diol epoxide used to obtain this compound contains a stereochemically hindered bay region because of the location of the 5-methyl g...

journal_title：Carcinogenesis

authors： Afshar CE,Carrell CJ,Carrell HL,Harvey RG,Kiselyov AS,Amin S,Glusker JP

更新日期：1996-11-01 00:00:00

abstract：:Reflux of gastroduodenal contents and consequent inflammatory responses are associated with the development of Barrett's oesophagus (BO) and the promotion of oesophageal adenocarcinoma (OAC). Deregulation of inflammatory processes is a hallmark of oesophageal cancer. In this study, we aimed to investigate (i) the tran...

journal_title：Carcinogenesis

authors： Duggan SP,Behan FM,Kirca M,Smith S,Reynolds JV,Long A,Kelleher D

更新日期：2010-05-01 00:00:00

abstract：:Oesophageal squamous cell carcinoma (OSCC) has a high incidence in southern Africa and a poor prognosis. Limited information is available on the contribution of genetic variants in susceptibility to OSCC in this region. However, recent genome-wide association studies have identified multiple susceptibility loci in Asi...

journal_title：Carcinogenesis

authors： Chen WC,Bye H,Matejcic M,Amar A,Govender D,Khew YW,Beynon V,Kerr R,Singh E,Prescott NJ,Lewis CM,Babb de Villiers C,Parker MI,Mathew CG

更新日期：2019-06-10 00:00:00

abstract：:Previous studies have demonstrated that O6-methylguanine-DNA methyltransferase (MGMT) is a major contributor to tumor cellular resistance toward chloroethylnitrosoureas. To further clarify the effect of MGMT gene expression on cellular chemosensitivity to 1-(4-amino-2-methyl-5-pyrimidinyl)-3-(2-chloroethyl)-3-nitrosou...

journal_title：Carcinogenesis

authors： Yang J,Chen JM,Zhang YP

更新日期：1995-09-01 00:00:00

abstract：:Previous research suggests that far upstream element-binding protein 1 (FUBP1) plays an important role in various tumors including epatocellular carcinoma (HCC). However, the role of FUBP1 in liver cancer remains controversial, and the regulatory pathway by FUBP1 awaits to be determined. This study aims to identify th...

journal_title：Carcinogenesis

authors： Fu PY,Hu B,Ma XL,Tang WG,Yang ZF,Sun HX,Yu MC,Huang A,Hu JW,Zhou CH,Fan J,Xu Y,Zhou J

更新日期：2020-07-14 00:00:00

abstract：:The NIH3T3 cell line undergoes transformation when the cells are maintained at high densities for extended periods. In an effort to define the physiological status of the cells before and during the transformation process, they were seeded in medium containing 2, 5 or 10% calf serum (CS) and growth was monitored by me...

journal_title：Carcinogenesis

authors： Rubin AL,Ellison BJ

更新日期：1991-10-01 00:00:00

abstract：:We hypothesized that superoxide from Kupffer cells (KC) contributes to hepatocarcinogenesis. p47phox(-/-) mice, deficient in phagocyte NADPH oxidase and superoxide generation, received a single dose of the hepatocarcinogen diethylnitrosamine (DEN). The following hepatic effects were observed at time points between 30 ...

journal_title：Carcinogenesis

authors： Teufelhofer O,Parzefall W,Kainzbauer E,Ferk F,Freiler C,Knasmüller S,Elbling L,Thurman R,Schulte-Hermann R

更新日期：2005-02-01 00:00:00

abstract：:Environmental contributions to cancer development are widely accepted, but only a fraction of all pertinent exposures have probably been identified. Traditional toxicological approaches to the problem have largely focused on the effects of individual agents at singular endpoints. As such, they have incompletely addres...

journal_title：Carcinogenesis

authors： Robey RB,Weisz J,Kuemmerle NB,Salzberg AC,Berg A,Brown DG,Kubik L,Palorini R,Al-Mulla F,Al-Temaimi R,Colacci A,Mondello C,Raju J,Woodrick J,Scovassi AI,Singh N,Vaccari M,Roy R,Forte S,Memeo L,Salem HK,Amedei A,

更新日期：2015-06-01 00:00:00

abstract：:A hallmark of cancer is aberrant DNA methylation, consisting of global hypomethylation and regional hypermethylation of tumor suppressor genes. DNA methyltransferase inhibitors have been recognized as promising candidate anticancer drugs. Drug development has focused on DNA methylation inhibitors with the goal of acti...

journal_title：Carcinogenesis

authors： Chik F,Szyf M

更新日期：2011-02-01 00:00:00