Interaction of DNA with cytosolic 3-methylcholanthrene binding proteins from either rat or mouse liver.

abstract：:SH3RF (SH3-domain-containing RING finger protein) family members, SH3RF1-3, are multidomain scaffold proteins involved in promoting cell survival and apoptosis. In this report, we show that SH3RF2 is an oncogene product that is overexpressed in human cancers and regulates p21-activated kinase 4 (PAK4) protein stabilit...

journal_title：Carcinogenesis

authors： Kim TW,Kang YK,Park ZY,Kim YH,Hong SW,Oh SJ,Sohn HA,Yang SJ,Jang YJ,Lee DC,Kim SY,Yoo HS,Kim E,Yeom YI,Park KC

更新日期：2014-03-01 00:00:00

abstract：:DNA damage induced by tetrachlorohydroquinone (Cl(4)HQ), the quinonoid metabolite of pentachlorophenol (PCP), was investigated in human HeLa S3 tumor cells. Formation of one major and two minor DNA adducts in cells treated with Cl(4)HQ (50-300 microM) was detected by (32)P-post-labeling assay and the adducts accumulat...

journal_title：Carcinogenesis

authors： Lin PH,Nakamura J,Yamaguchi S,La DK,Upton PB,Swenberg JA

更新日期：2001-04-01 00:00:00

abstract：:Transforming growth factors alpha and beta (TGF-alpha and TGF-beta) isolated from normal mouse kidney induced gross morphological changes in rat urothelial cells maintained in organ culture. These morphological effects are similar to those observed after long-term treatment of rat bladder organ cultures with the carci...

journal_title：Carcinogenesis

authors： Knowles MA,Hicks RM,Dave H,Harvey AE,Roberts AB,Sporn MB

更新日期：1985-04-01 00:00:00

abstract：:Proliferation, apoptosis and angiogenesis are critical biologic processes altered during carcinogenesis. Surrogate biomarkers of these processes represent potential intermediate endpoints for short-term intervention studies with preventive and therapeutic agents. We examined the interrelationships among these processe...

journal_title：Carcinogenesis

authors： Liao Z,Boileau TW,Erdman JW Jr,Clinton SK

更新日期：2002-10-01 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

abstract：:Repeated promotion of 7,12-dimethylbenz[alpha]anthracene-initiated cells in mouse skin with 12-O-tetradecanoylphorbol-13-acetate (TPA) induces them to grow as premalignant skin papillomas and some of these subsequently progress to carcinomas. In this study, we demonstrate that this TPA-induced progression of initiated...

journal_title：Carcinogenesis

authors： Reddy AL,Fialkow PJ

更新日期：1990-12-01 00:00:00

abstract：:Spices and flavoring plants part rich in supposedly health-promoting phytochemicals are currently receiving much attention as a possible source of cancer chemopreventive compounds. Clove, the sun-dried unopened flower bud from the plant Syzygium aromaticum L. is a commonly used spice and food flavor. In the present wo...

journal_title：Carcinogenesis

authors： Banerjee S,Panda CK,Das S

更新日期：2006-08-01 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：:It has recently been reported that the XPD (ERCC2) gene is an integral component of the basal transcription factor TFIIH. We have studied the direct role of this repair gene on the fine structure of DNA repair in hamster cells. The gene and strand specific DNA repair of UV induced pyrimidine dimers was determined in w...

journal_title：Carcinogenesis

authors： Cullinane C,Weber CA,Dianov G,Bohr VA

更新日期：1997-04-01 00:00:00

abstract：:Resveratrol is a phytochemical that has been under consideration for use as a prostate cancer chemopreventive agent. However, the efficacy, as well as the mechanisms of action of resveratrol on prostate cancer prevention, remains largely unknown. This study seeks to address these questions and examine the cancer preve...

journal_title：Carcinogenesis

authors： Wang TT,Hudson TS,Wang TC,Remsberg CM,Davies NM,Takahashi Y,Kim YS,Seifried H,Vinyard BT,Perkins SN,Hursting SD

更新日期：2008-10-01 00:00:00

abstract：:Although the alternative splicing of various genes is a common event in human tumors, the mechanisms behind it have not been characterized. We hypothesized that the expression of splicing regulatory factors would be changed during cellular transformation. Gene expression of three splicing regulatory factors, alternati...

journal_title：Carcinogenesis

authors： Maeda T,Hiranuma H,Jikko A

更新日期：1999-12-01 00:00:00

abstract：:Non-steroidal anti-inflammatory drugs prevent colorectal cancer by inhibiting cyclooxygenase (COX) enzymes that synthesize tumor-promoting prostaglandins. 15-hydroxyprostaglandin dehydrogenase (15-PGDH) is a tumor suppressor that degrades tumor-promoting prostaglandins. Murine knockout of 15-PGDH increases susceptibil...

journal_title：Carcinogenesis

authors： Fink SP,Dawson DM,Zhang Y,Kresak A,Lawrence EG,Yang P,Chen Y,Barnholtz-Sloan JS,Willis JE,Kopelovich L,Markowitz SD

更新日期：2015-02-01 00:00:00

abstract：:Pulmonary adenocarcinoma (PAC) is the leading type of lung cancer in smokers and non-smokers that arises in most cases from small airway epithelial cells. PAC has a high mortality due to its aggressive behavior and resistance to cancer therapeutics. We have shown previously that the proliferation of human PAC cells NC...

journal_title：Carcinogenesis

authors： Schuller HM,Al-Wadei HA,Majidi M

更新日期：2008-10-01 00:00:00

abstract：:The expression levels of miR-365 vary in different malignancies. Herein, we found that miR-365 was overexpressed in both cells and clinical specimens of cutaneous squamous cell carcinoma (SCC). We demonstrated that the HaCaT(pre-miR-365-2) cell line, which overexpressed miR-365, could induce subcutaneous tumors in viv...

journal_title：Carcinogenesis

authors： Zhou M,Liu W,Ma S,Cao H,Peng X,Guo L,Zhou X,Zheng L,Guo L,Wan M,Shi W,He Y,Lu C,Jiang L,Ou C,Guo Y,Ding Z

更新日期：2013-07-01 00:00:00

abstract：:The levels of S-adenosylmethionine (AdoMet) and of S-adenosylhomocysteine (AdoHcy) as well as the ratio of AdoMet/AdoHcy were determined in the liver, lungs, testes and kidneys of weanling male rats fed a commercial chow diet or 5 different amino acid-defined diets for 1-5 weeks. The amino acid-defined diets used were...

journal_title：Carcinogenesis

authors： Shivapurkar N,Poirier LA

更新日期：1983-08-01 00:00:00

abstract：:The resistant hepatocyte model was used to study expression of tumor-associated aldehyde dehydrogenase (ALDH) activity during the course of rat hepatocarcinogenesis. The hepatic ALDH phenotype was determined at intervals over 280 days by histochemical analysis, total ALDH activity assays and gel electrophoresis, using...

journal_title：Carcinogenesis

authors： Jones DE Jr,Evces S,Lindahl R

更新日期：1984-12-01 00:00:00

abstract：:Transgenic mice containing one copy of hepatitis B virus (HBV) genome without the core gene and expressing hepatitis B surface antigen (HBsAg) were crossed with C3H/He mice. The F1 hybrids (approximately 50% HBV positive and approximately 50% HBV negative) were treated with a single dose of diethylnitrosamine (NDEA) o...

journal_title：Carcinogenesis

authors： Dragani TA,Manenti G,Farza H,Della Porta G,Tiollais P,Pourcel C

更新日期：1990-06-01 00:00:00

abstract：:Alteration in microRNAs (miRNAs) expression is a frequent finding in human cancers. In particular, widespread miRNAs down-regulation is a hallmark of malignant transformation. In the present report, we showed that the miR-128-3p, which is up-regulated in lung cancer tissues, has Drosha and Dicer, two key enzymes of mi...

journal_title：Carcinogenesis

authors： Frixa T,Sacconi A,Cioce M,Roscilli G,Ferrara FF,Aurisicchio L,Pulito C,Telera S,Carosi M,Muti P,Strano S,Donzelli S,Blandino G

更新日期：2018-02-09 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：:No previous study has examined the association between mitochondrial DNA copy number (mtCN) and skin cancer risk prospectively. We examined the associations between peripheral blood leukocytes mtCN level and the risks of skin cancers in a case-control study nested within the Nurses' Health Study of non-Hispanic White ...

journal_title：Carcinogenesis

authors： Meng S,De Vivo I,Liang L,Giovannucci E,Tang JY,Han J

更新日期：2016-09-01 00:00:00

abstract：:The effect of exposing mice to both a chemical carcinogen and leukemia virus with and without an inhibitor of DNA repair were compared. The data indicated that benzo[a]pyrene (BP) could exert a potentiating effect of Friend viral leukemogenesis in mice, which was dependent on the relative times of administration of th...

journal_title：Carcinogenesis

authors： Raikow RB,Okunewick JP,Buffo MJ,Jones DL,Brozovich BJ,Seeman PR,Koval TM

更新日期：1981-01-01 00:00:00

abstract：:In order to address the hypothesis that 6-aminochrysene (6-AC) is converted to genotoxic products by cytochrome P450 enzymes via two activation pathways (N-hydroxylation and epoxidation), the activation of 6-AC and trans-1,2-dihydro-1,2-dihydroxy-6-aminochrysene (6-AC-diol) to genotoxic metabolites was examined in rat...

journal_title：Carcinogenesis

authors： Yamazaki H,Mimura M,Oda Y,Gonzalez FJ,el-Bayoumy K,Chae YH,Guengerich FP,Shimada T

更新日期：1994-03-01 00:00:00

abstract：:Junctional adhesion molecule-A (JAM-A) is preferentially concentrated at tight junctions and influences epithelial cell morphology and migration. Epithelial-to-mesenchymal transition (EMT) is the conversion process of epithelial cells into mesenchymal cells, and it plays an important role in the invasiveness and metas...

journal_title：Carcinogenesis

authors： Tian Y,Tian Y,Zhang W,Wei F,Yang J,Luo X,Zhou T,Hou B,Qian S,Deng X,Qiu Y,Yao K

更新日期：2015-01-01 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：:Results of previous serologic studies on the association of human papillomavirus (HPV) with esophageal squamous cell carcinoma (ESCC) have been inconsistent. From 2007 to 2010, the authors collected blood samples and relevant demographic data from 1435 patients with ESCC and 2071 age- and sex-matched normal controls f...

journal_title：Carcinogenesis

authors： He Z,Xu Z,Hang D,Guo F,Abliz A,Weiss NS,Xi L,Liu F,Ning T,Pan Y,Guo C,Liang Y,Lu C,Zhang L,Cai H,Ke Y

更新日期：2014-04-01 00:00:00

abstract：:Bioassays and DNA-binding studies of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and its analogs with deuterium substitution at the positions alpha to the nitrosamino group ([4,4-D2]NNK and [CD3]NNK) were carried out in A/J mice in order to assess the potential importance of DNA methylation or pyridyloxobutyl...

journal_title：Carcinogenesis

authors： Hecht SS,Jordan KG,Choi CI,Trushin N

更新日期：1990-06-01 00:00:00

abstract：:Tea polyphenolic constituents induce apoptosis in cancer cells but not in normal cells. To study the mechanism of this selective effect, we used the ornithine decarboxylase (ODC)/Ras double transgenic mouse model that develops spontaneous skin tumors due to over-expression of ODC and a v-Ha-ras transgene. Administrati...

journal_title：Carcinogenesis

authors： Paul B,Hayes CS,Kim A,Athar M,Gilmour SK

更新日期：2005-01-01 00:00:00

abstract：:The 32P-postlabeling method has been adapted for the analysis of thymidine-cis-glycol-3'-phosphate (cis-dTGp,cis-5,6-dihydroxy-5,6-dihydrothymidine-3'-phosphat e). Cis-dTGp was isolated and purified from normal nucleotides by phenylboronate affinity chromatography and phosphorylated by T4 polynucleotide kinase in pres...

journal_title：Carcinogenesis

authors： Hegi ME,Sagelsdorff P,Lutz WK

更新日期：1989-01-01 00:00:00

abstract：:2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) is a mammary gland carcinogen present in the human diet. Herein, the expression of estrogen receptor alpha (ERalpha), estrogen receptor beta (ER beta) and progesterone receptor (PR) was examined in mammary gland carcinomas induced by PhIP in female Sprague-Dawley ...

journal_title：Carcinogenesis

authors： Qiu C,Shan L,Yu M,Snyderwine EG

更新日期：2005-04-01 00:00:00

abstract：:Drug resistance is one of the main obstacles to the successful treatment of cancer. The availability of agents that are highly effective against drug-resistant cancer cells is therefore essential. The present study was performed to examine the anticancer effects of evodiamine, a major constituent of the Chinese herb E...

journal_title：Carcinogenesis

authors： Liao CH,Pan SL,Guh JH,Chang YL,Pai HC,Lin CH,Teng CM

更新日期：2005-05-01 00:00:00