Suppressive oligodeoxynucleotides reduce lung cancer susceptibility in mice with silicosis.

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：:DNA polymerase beta (polbeta) is a major contributor to mammalian DNA damage repair through its gap-filling DNA synthesis and 5'-deoxyribose phosphate lyase activities. In this way, polbeta plays pivotal roles in the repair of oxidative DNA damage, replication, embryonic survival, neuronal development, meiosis, apopto...

journal_title：Carcinogenesis

authors： Wang L,Bhattacharyya N,Rabi T,Wang L,Banerjee S

更新日期：2007-06-01 00:00:00

abstract：:Abnormalities in the expression of DMBT1 (deleted in malignant brain tumors 1) have been implicated in the development of esophageal, gastric and colorectal cancers of the alimentary tract, but the underlying mechanism remains unclear. In the present study, using the gastric cell line AGS, we identified two intracellu...

journal_title：Carcinogenesis

authors： Kang W,Nielsen O,Fenger C,Leslie G,Holmskov U,Reid KB

更新日期：2005-06-01 00:00:00

abstract：:We have previously demonstrated that betel quid containing safrole induced DNA adducts are highly associated with the development of oral squamous cell carcinoma (OSCC) in Taiwan. Sulfotransferase (SULT) is essential for the formation of these adducts. To elucidate the effects of SULT1A1 haplotypes on OSCC susceptibil...

journal_title：Carcinogenesis

authors： Chung YT,Hsieh LL,Chen IH,Liao CT,Liou SH,Chi CW,Ueng YF,Liu TY

更新日期：2009-02-01 00:00:00

abstract：:Crude plasma membranes were prepared from the liver of control rats or of rats submitted to an initiation by diethyl-nitrosamine and selection with 2-acetylaminofluorene and carbon tetrachloride (group IS) or of rats submitted to an initiation-selection protocol followed by a promotion with phenobarbital (group IS PB)...

journal_title：Carcinogenesis

authors： Marino A,Ravelingien N,De Cannière D,Préat V,Dehaye JP,Pector JC

更新日期：1991-04-01 00:00:00

abstract：:The rates of reaction and the products formed when two vicinal diol-epoxides derived from benz(a)anthracene, anti-BA-3,4-diol 1,2-oxide (t-3,r-4-dihydroxy-t-1,2-oxy-1,2,3,4-tetrahydrobenz(a) anthracene)* and anti-BA-8,9-diol 10,11-oxide (r-8,t-9-dihydroxy-t-10,11-oxy-8,9,10,11-tetrahydrobenz(a)anthracene) reacted with...

journal_title：Carcinogenesis

authors： Hemminki K,Cooper CS,Ribeiro O,Grover PL,Sims P

更新日期：1980-03-01 00:00:00

abstract：:The methylation status of the rat gamma-glutamyl transpeptidase (GGT) gene was investigated during liver development and hepatocarcinogenesis. The analysis with the restriction enzymes MspI/HpaII revealed that, during ontogeny, there is a progressive methylation of the GGT gene that coincides with a progressive decrea...

journal_title：Carcinogenesis

authors： Baik JH,Griffiths S,Giuili G,Manson M,Siegrist S,Guellaen G

更新日期：1991-06-01 00:00:00

abstract：:Caffeine is sequentially metabolized by cytochrome P4501A2 (CYP1A2), N-acetyltransferase (NAT) and/or xanthine oxidase (XO). In the present study the activity of these three enzymes was estimated from ratios of the metabolites formed from dietary caffeine and excreted into the urine collected as spot samples. In the u...

journal_title：Carcinogenesis

authors： Vistisen K,Poulsen HE,Loft S

更新日期：1992-09-01 00:00:00

abstract：:Lung cancer is the leading cause of cancer-related death, with non-small cell lung cancer (NSCLC) being the predominant form of the disease. Most lung cancer is caused by the accumulation of genomic alterations due to tobacco exposure. To uncover its mutational landscape, we performed whole-exome sequencing in 31 NSCL...

journal_title：Carcinogenesis

authors： Liu P,Morrison C,Wang L,Xiong D,Vedell P,Cui P,Hua X,Ding F,Lu Y,James M,Ebben JD,Xu H,Adjei AA,Head K,Andrae JW,Tschannen MR,Jacob H,Pan J,Zhang Q,Van den Bergh F,Xiao H,Lo KC,Patel J,Richmond T,Watt MA,

更新日期：2012-07-01 00:00:00

abstract：:Earlier studies have shown that the profile of mutations induced by (+)-7R,8S-dihydroxy-9S,10R-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene (+)-BPDE at the hypoxanthine (guanine) phosphoribosyltransferase (hprt) gene of Chinese hamster V79 cells was dependent on the concentration of (+)-BPDE. In the present study, we exami...

journal_title：Carcinogenesis

authors： Schiltz M,Cui XX,Lu YP,Yagi H,Jerina DM,Zdzienicka MZ,Chang RL,Conney AH,Wei SJ

更新日期：1999-12-01 00:00:00

abstract：:It is estimated that one-third of Americans use dietary herbal supplements on a regular basis. Diets rich in bioactive phytochemicals are associated with reduced risk of certain cancers, notably, colon cancer. Herbal supplements have not been directly tested as sources of bioactive cancer preventives. Hence, this stud...

journal_title：Carcinogenesis

authors： Volate SR,Davenport DM,Muga SJ,Wargovich MJ

更新日期：2005-08-01 00:00:00

abstract：UNLABELLED:Mitogen-activated protein kinase-activated protein kinase 2 (MAPKAPK2) is recognized as oncogenic and simulative role on tumorigenesis by virtue of abnormal expression in cancer including nasopharyngeal carcinoma (NPC). We hypothesized that the copy number variation (CNV)-30450, which duplicates the MAPKAPK2...

journal_title：Carcinogenesis

authors： Yang L,Liu B,Qiu F,Huang B,Li Y,Huang D,Yang R,Yang X,Deng J,Jiang Q,Zhou Y,Lu J

更新日期：2014-01-01 00:00:00

abstract：:Non-classical class Ib (class Ib) genes are found in all jawed vertebrates, including the amphibian Xenopus, which possesses at least 20 distinct Xenopus non-classical class Ib genes (XNCs). As an immune evasion strategy, tumors often downregulate surface expression of classical major histocompatibility complex class ...

journal_title：Carcinogenesis

authors： Haynes-Gilmore N,Banach M,Edholm ES,Lord E,Robert J

更新日期：2014-08-01 00:00:00

abstract：:Progression of hepatic neoplasia was assessed in medaka (Oryzias latipes) following aqueous exposure to diethylnitrosamine (DEN). Larvae (2 weeks old) were exposed to 350 or 500 p.p.m. DEN for 48 h, while adults (3-6 months old) were exposed to 50 p.p.m. DEN for 5 weeks. Fish were maintained as long as possible to det...

journal_title：Carcinogenesis

authors： Okihiro MS,Hinton DE

更新日期：1999-06-01 00:00:00

abstract：:Chemopreventive agents are compounds that inhibit carcinogenesis when administered prior or subsequent to a course of carcinogen administration. The effects of dietary administration of crocin dyes on the hepatic damage induced by aflatoxin B1 (AFB1) and dimethylnitrosamine (DMN) in rats were investigated. Female Spra...

journal_title：Carcinogenesis

authors： Lin JK,Wang CJ

更新日期：1986-04-01 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：:Food-derived aminoimidazoazarenes have been shown to be mutagenic and carcinogenic and to form covalent DNA adducts. 32P-Post-labelling analysis of DNA modified with these heterocyclic amines (HA), including 2-amino-3-methyl-imidazo[4,5-f]quinoline (IQ), 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), 2-amino-...

journal_title：Carcinogenesis

authors： Pfau W,Brockstedt U,Söhren KD,Marquardt H

更新日期：1994-05-01 00:00:00

abstract：:We have compared the regulation of ornithine decarboxylase (ODC) gene expression in primary cultures of hamster embryo fibroblasts and in two independently transformed hamster embryo cell lines. Previous studies have demonstrated that 12-O-tetradecanoylphorbol-13-acetate (TPA) can greatly potentiate the serum growth f...

journal_title：Carcinogenesis

authors： Gilmour SK,O'Brien TG

更新日期：1989-01-01 00:00:00

abstract：:Gemcitabine has limited clinical benefits in pancreatic ductal adenocarcinoma. The solvent-based traditional taxanes docetaxel and paclitaxel have not shown clinical results superior to gemcitabine. Nab-paclitaxel, a water-soluble albumin-bound paclitaxel, may carry superior distribution properties into the tumor micr...

journal_title：Carcinogenesis

authors： Awasthi N,Zhang C,Schwarz AM,Hinz S,Wang C,Williams NS,Schwarz MA,Schwarz RE

更新日期：2013-10-01 00:00:00

abstract：:O6-Methylguanine-DNA methyltransferase (O6-MT) has been described as a DNA repair enzyme that reverses alkylation damage at the O6 position of guanine in DNA. We demonstrate that the concentration of this protein decreases immediately prior to DNA synthesis in cultured chick hepatocytes. If intracellular levels are ex...

journal_title：Carcinogenesis

authors： Dutta-Choudhury TA,Couri D,Stephens RE

更新日期：1992-01-01 00:00:00

abstract：:Benzene, a ubiquitous environmental pollutant, is known to cause leukemia and aplastic anemia in humans and hematotoxicity and myelotoxicity in rodents. Toxicity is thought to be exerted through oxidative metabolites formed in the liver, primarily via pathways mediated by cytochrome P450 2E1 (CYP2E1). Phenol, hydroqui...

journal_title：Carcinogenesis

authors： Lovern MR,Maris ME,Schlosser PM

更新日期：1999-08-01 00:00:00

abstract：:It is now widely accepted that cancer is attributed to the accumulation of genetic alterations in cells. Thus, to understand the molecular mechanisms of cancer metastasis, it is indispensable to identify the genes whose alterations accumulate during cancer progression as well as the genes whose expression is responsib...

journal_title：Carcinogenesis

authors： Yokota J

更新日期：2000-03-01 00:00:00

abstract：:Mutant RAS (RAS(V12)) is known to transform most immortal cells but to induce premature senescence in primary cells. RAS(V12)-induced senescence in murine cells depends on the induction of the ARF/p53 and the retinoblastoma (Rb) family tumor suppressor pathways. We and others have shown previously that oncogene-induce...

journal_title：Carcinogenesis

authors： Vredeveld LC,Rowland BD,Douma S,Bernards R,Peeper DS

更新日期：2010-02-01 00:00:00

abstract：:This commentary celebrates the 40th year of Carcinogenesis, spanning 1980-2020 with a focus on lung cancer. For lung cancer, these 40 years come toward the end of a century of scientific inquiry that began with descriptions of this highly fatal malignancy and that closes with emphasis on molecular processes and genomi...

journal_title：Carcinogenesis

authors： Samet JM

更新日期：2020-10-15 00:00:00

abstract：:Liver metastases develop in more than half of the patients with colorectal cancer (CRC) and are associated with a poor prognosis. The factors influencing liver metastasis of CRC are poorly characterized, but this information is urgently needed. We have now discovered that small extracellular vesicles (sEVs; exosomes) ...

journal_title：Carcinogenesis

authors： Shao Y,Chen T,Zheng X,Yang S,Xu K,Chen X,Xu F,Wang L,Shen Y,Wang T,Zhang M,Hu W,Ye C,Yu X,Shao J,Zheng S

更新日期：2018-12-13 00:00:00

abstract：:p90 Ribosomal S6 kinase (RSK) 4 is a serine-threonine kinase that belongs to the p90RSK family. RSK4 has been proposed as a tumor suppressor gene, related with anti-invasive activity, inhibition of the RAS-mitogen-activated protein kinase (MAPK) pathway and induction of senescence. Despite the related findings, little...

journal_title：Carcinogenesis

authors： López-Vicente L,Pons B,Coch L,Teixidó C,Hernández-Losa J,Armengol G,Ramon Y Cajal S

更新日期：2011-04-01 00:00:00

abstract：:Thapsigargin (Tg), applied twice weekly to the backs of CD-1 mice initiated with 7,12-dimethylbenz[a]anthracene, promoted papillomas on the skin of approximately 50% of the mice. Tg alone induced papillomas in 10% of the mice. Although Tg and 12-O-tetradecanoylphorbol-13-acetate (TPA) are synergistic in a keratinocyte...

journal_title：Carcinogenesis

authors： Lowry DT,Li L,Hennings H

更新日期：1996-04-01 00:00:00

abstract：:The carcinogenicities of 1-nitropyrene (1-NP), 4-nitropyrene (4-NP), 1,3-dinitropyrene (1,3-DNP), 1,6-dinitropyrene (1,6-DNP), 1,8-dinitropyrene (1,8-DNP), 3-hydroxy-1-nitropyrene (3-OH-1-NP) and a mixture of 6- and 8-hydroxy-1-nitropyrene (6/8-OH-1-NP) were investigated in newborn female rats. Newborn female CD rats ...

journal_title：Carcinogenesis

authors： Imaida K,Lee MS,Land SJ,Wang CY,King CM

更新日期：1995-12-01 00:00:00

abstract：:p53 is a tumor suppressor that responds to a variety of stresses such as oncogenes and DNA damage by activating its transcriptional targets to allow repair or elimination of damaged cells. In the absence of stress signals, p53 needs to be kept in check and this is achieved by the E3 ligase MDM2. For tumors that retain...

journal_title：Carcinogenesis

authors： Roxburgh P,Hock AK,Dickens MP,Mezna M,Fischer PM,Vousden KH

更新日期：2012-04-01 00:00:00

abstract：:Forty-two compounds belonging to various chemical groups have been tested for their ability to suppress formation of aflatoxin B1--DNA adduct mediated by microsome in vitro. While many of these compounds have either marginal or no modulating effect, some have been identified as effective inhibitors. The strong inhibit...

journal_title：Carcinogenesis

authors： Bhattacharya RK,Firozi PF,Aboobaker VS

更新日期：1984-10-01 00:00:00