Analysis of nucleotide excision repair by detection of single-stranded DNA transients.

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：:Carcinogenicity of 2-amino-3,8-dimethylimidazo[4,5-f]-quinoxaline (MeIQx), which is a potent mutagen first isolated from fried beef and widely present in various cooked foods, was tested in both sexes of F344 rats. Rats were continuously given a diet containing 0.04% MeIQx or basal diet and the experiment was finished...

journal_title：Carcinogenesis

authors： Kato T,Ohgaki H,Hasegawa H,Sato S,Takayama S,Sugimura T

更新日期：1988-01-01 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：: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：: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：:Carcinogenic tobacco-specific nitrosamines are present in tobacco products and are believed to play a significant role in human cancers associated with tobacco use. Additional amounts of tobacco-specific nitrosamines could be formed endogenously. We tested this hypothesis by treating rats with nicotine and sodium nitr...

journal_title：Carcinogenesis

authors： Carmella SG,Borukhova A,Desai D,Hecht SS

更新日期：1997-03-01 00:00:00

abstract：:Untreated and Aroclor 1254-pretreated male Wistar rats were given a single dose of 1.0 mg/kg body weight of randomly tritium-labelled 2-amino-1-methyl-6-phenylimidazo[4,5-b] pyridine (3H-PhIP) by oral intubation. Urine and faeces were collected at 24, 48 and 72 hours after dosing, and total radioactivity determined. A...

journal_title：Carcinogenesis

authors： Dragsted LO,Frandsen H,Reistad R,Alexander J,Larsen JC

更新日期：1995-11-01 00:00:00

abstract：:Benzidine diimine (BZDI), a reactive intermediate in the metabolic peroxidation of the carcinogen benzidine, has been reported to bind covalently to cellular proteins and nucleic acids. We have examined the nature of this interaction with DNA and have identified a major carcinogen-nucleoside adduct. BZDI (20-50 microM...

journal_title：Carcinogenesis

authors： Yamazoe Y,Roth RW,Kadlubar FF

更新日期：1986-01-01 00:00:00

abstract：:Continuous dietary administration of the hepatocarcinogen 2-acetylaminofluorene (AAF) to rats produces a gradual increase in hepatic DNA adducts until a plateau is reached after approximately 2 weeks. The rate of DNA adduct formation remains constant through 1 month of AAF feeding, while adduct removal profiles are bi...

journal_title：Carcinogenesis

authors： Poirier MC,Fullerton NF,Patterson ED,Beland FA

更新日期：1990-08-01 00:00:00

abstract：:In order to develop more efficient in vitro systems for the study of pro-mutagenic or pro-carcinogenic chemicals, we have produced transgenic C3H/10T1/2 cell lines expressing human cytochrome P450 (CYP) 2A6. A retroviral vector containing the cDNA was packaged in psi-2 cells, and used to infect C3H/10T1/2 cells. From ...

journal_title：Carcinogenesis

authors： Tiano HF,Hosokawa M,Chulada PC,Smith PB,Wang RL,Gonzalez FJ,Crespi CL,Langenbach R

更新日期：1993-07-01 00:00:00

abstract：:Previously, we reported the identification of a novel immunoglobulin-like cell adhesion molecule hepaCAM that is frequently downregulated and inhibits cell growth in hepatocellular carcinoma. In this study, we show that the expression of hepaCAM is suppressed in diverse human cancers. Aiming to evaluate the biological...

journal_title：Carcinogenesis

authors： Moh MC,Zhang T,Lee LH,Shen S

更新日期：2008-12-01 00:00:00

abstract：:Our previous report demonstrated that RSK2 plays an important role in cell proliferation and transformation induced by tumor promoters such as epidermal growth factor mediated through the N-terminal kinase domain of RSK2 in JB6 Cl41 mouse skin epidermal cells in vitro. However, no direct evidence has been reported reg...

journal_title：Carcinogenesis

authors： Cho YY,Lee MH,Lee CJ,Yao K,Lee HS,Bode AM,Dong Z

更新日期：2012-12-01 00:00:00

abstract：:We investigated possible mechanisms associated with promotion of hepatocarcinogenesis by the synthetic estrogens mestranol (M) and ethinyl estradiol (EE). Our first objective was to determine whether chronic EE treatment was associated with hepatotoxicity accompanied by regenerative hyperplasia. Female Sprague-Dawley ...

journal_title：Carcinogenesis

authors： Yager JD,Roebuck BD,Paluszcyk TL,Memoli VA

更新日期：1986-12-01 00:00:00

abstract：:Inhalation of diesel exhaust (DE), which contains soot particles with adsorbed mutagenic organic compounds, and its virtually mutagen-free soot particle analog, carbon black (CB), produce similar types and prevalences of pulmonary neoplasms in chronically exposed F344 rats. This result suggests that DE-induced neoplas...

journal_title：Carcinogenesis

authors： Swafford DS,Nikula KJ,Mitchell CE,Belinsky SA

更新日期：1995-05-01 00:00:00

abstract：:A defect in DNA repair coupled to anomalous DNA synthesis after induction of certain radiogenic DNA damage is suspected to underlie the radiosensitivity of cells from patients with ataxia-telangiectasia (A-T). The response of cultured skin fibroblasts from A-T patients and A-T heterozygotes to six agents inducing vari...

journal_title：Carcinogenesis

authors： Shiloh Y,Tabor E,Becker Y

更新日期：1983-10-01 00:00:00

abstract：:Procarbazine hydrochloride (PCZ), a chemotherapeutic agent used extensively to treat Hodgkins disease and other tumors, induces leukemia, lymphoma, mammary gland and other solid tumors in rodents and non-human primates and is strongly implicated as a leukemogen in humans. Lipotrope (choline and methionine) deficiency ...

journal_title：Carcinogenesis

authors： Rogers AE,Akhtar R,Zeisel SH

更新日期：1990-09-01 00:00:00

abstract：:5,9-Dimethyldibenzo[c,g]carbazole (DMDBC), a potent mouse hepatocarcinogen, has been shown to induce a non-linear increase in mutant frequency in the liver of the transgenic MutaMouse. To gain insight into the mechanisms underlying the mutagenicity of DMDBC in vivo, DNA damage formation and removal were monitored in m...

journal_title：Carcinogenesis

authors： Renault D,Brault D,Lossouarn Y,Périn-Roussel O,Taras-Valéro D,Périn F,Thybaud V

更新日期：2000-02-01 00:00:00

abstract：:3-tert-Butyl-4-hydroxyanisole (3-BHA) and its metabolites, tert-butyl-1,4-benzoquinone (BQ) and 3-tert-butyl-5-methoxy-1,2-benzoquinone (BHAoQ), were tested for initiating activity in a two-stage transformation assay using BALB/3T3 cells. Cells were treated first with a test chemical and then with the tumor promoter 1...

journal_title：Carcinogenesis

authors： Sakai A,Miyata N,Takahashi A

更新日期：1990-11-01 00:00:00

abstract：:Heat treatment of foods containing reducing sugars and amino acids during cooking or sterilization triggers a sequence of non-enzymatic reactions collectively known as the Maillard reaction. 5-Hydroxymethylfurfural (HMF), one of the major intermediate products in the Maillard reaction, has been found to possess cytoto...

journal_title：Carcinogenesis

authors： Surh YJ,Liem A,Miller JA,Tannenbaum SR

更新日期：1994-10-01 00:00:00

abstract：:We have shown that parathyroid hormone-related protein (PTHrP) is a survival factor for human renal cell carcinoma (RCC) and that its expression is negatively regulated by the von Hippel-Lindau (VHL) tumor suppressor gene at the level of messenger RNA (mRNA) stability, as observed for tumor growth factors (TGFs). Our ...

journal_title：Carcinogenesis

authors： Danilin S,Sourbier C,Thomas L,Rothhut S,Lindner V,Helwig JJ,Jacqmin D,Lang H,Massfelder T

更新日期：2009-03-01 00:00:00

abstract：:A diet that is deficient in methionine, choline, folic acid and vitamin B12 has been found to induce alterations rapidly in liver tRNA methylation in male Fischer rats. In vitro assays indicated that activity of N2-guanine tRNA methyltransferase II (NMG2) was increased to 150% of controls levels in 1 week and 300% of ...

journal_title：Carcinogenesis

authors： Wainfan E,Dizik M,Hluboky M,Balis ME

更新日期：1986-03-01 00:00:00

abstract：:Cancer health disparities remain stubbornly entrenched in the US health care system. The Affordable Care Act was legislation to target these disparities in health outcomes. Expanded access to health care, reduction in tobacco use, uptake of other preventive measures and cancer screening, and improved cancer therapies ...

journal_title：Carcinogenesis

authors： Minas TZ,Kiely M,Ajao A,Ambs S

更新日期：2020-11-13 00:00:00

abstract：:Epidemiological evidence has been supporting a relationship between dietary aflatoxin B1 (AFB1) exposure, development of human primary hepatocellular carcinoma (HCC) and mutations in the p53 tumor suppressor gene. However, the correlation between the observed p53 mutations, the AFB1 DNA adducts and their activation pa...

journal_title：Carcinogenesis

authors： Macé K,Aguilar F,Wang JS,Vautravers P,Gómez-Lechón M,Gonzalez FJ,Groopman J,Harris CC,Pfeifer AM

更新日期：1997-07-01 00:00:00

abstract：:CXCL5 is a member of the CXC-type chemokine family that may play a role in carcinogenesis and cancer progression. This study investigates the biological function and clinical significance of CXCL5 in intrahepatic cholangiocarcinoma (ICC). We demonstrated that CXCL5 was overexpressed in ICC cell lines and tumor samples...

journal_title：Carcinogenesis

authors： Zhou SL,Dai Z,Zhou ZJ,Chen Q,Wang Z,Xiao YS,Hu ZQ,Huang XY,Yang GH,Shi YH,Qiu SJ,Fan J,Zhou J

更新日期：2014-03-01 00:00:00

abstract：:In China, esophageal cancer is the fourth leading cause of cancer death where essentially all cases are histologically esophageal squamous cell carcinoma (ESCC), in contrast to esophageal adenocarcinoma in the West. Globally, ESCC is 2.4 times more common among men than women and recently it has been suggested that se...

journal_title：Carcinogenesis

authors： Hyland PL,Freedman ND,Hu N,Tang ZZ,Wang L,Wang C,Ding T,Fan JH,Qiao YL,Golozar A,Wheeler W,Yu K,Yuenger J,Burdett L,Chanock SJ,Dawsey SM,Tucker MA,Goldstein AM,Abnet CC,Taylor PR

更新日期：2013-05-01 00:00:00

abstract：:Apigenin, a flavonoid abundant in various vegetables and fruits, including parsley and onions, has been reported to possess anticarcinogenic effects. However, the direct molecular target of apigenin and its chemopreventive effect on ultraviolet (UV)-induced skin inflammation are not understood fully. Herein, we examin...

journal_title：Carcinogenesis

authors： Byun S,Park J,Lee E,Lim S,Yu JG,Lee SJ,Chen H,Dong Z,Lee KW,Lee HJ

更新日期：2013-02-01 00:00:00

abstract：:It has previously been proposed that redox cycling between catechol estrogens and their quinones, mediated by cytochrome P450, could lead to the generation of free radicals that would subsequently cause oxidative damage to DNA and proteins that might have a role in hormonal carcinogenesis. Alternative, non-enzymatic m...

journal_title：Carcinogenesis

authors： Li Y,Trush MA,Yager JD

更新日期：1994-07-01 00:00:00

abstract：:Bacterial formation of carcinogenic N-nitroso compounds may play a role in the etiology of human cancer. Biochemical and immunological studies in denitrifying bacteria (Pseudomonas aeruginosa) strongly support the identification of cytochrome cd(1)-nitrite reductase as the enzyme responsible for the catalysis of nitro...

journal_title：Carcinogenesis

authors： Calmels S,Ohshima H,Henry Y,Bartsch H

更新日期：1996-03-01 00:00:00

abstract：:MicroRNAs (miRNAs) are endogenous non-coding RNAs, which play an essential role in the regulation of gene expression during carcinogenesis. The role of miRNAs in breast cancer has been thoroughly investigated, and although many miRNAs are identified as cancer related, little is known about their involvement in benign ...

journal_title：Carcinogenesis

authors： Tahiri A,Leivonen SK,Lüders T,Steinfeld I,Ragle Aure M,Geisler J,Mäkelä R,Nord S,Riis ML,Yakhini Z,Kleivi Sahlberg K,Børresen-Dale AL,Perälä M,Bukholm IR,Kristensen VN

更新日期：2014-01-01 00:00:00

abstract：:The in vivo formation of specific 7,12-dimethylbenz[a]-anthracene (DMBA)-DNA adducts in the mammary gland of the female Sprague-Dawley rat was studied in response to dietary butylated hydroxytoluene (BHT). Dietary BHT concentrations of 0.4 and 0.8% significantly inhibited total DMBA-DNA binding by 41.5 and 35.6% respe...

journal_title：Carcinogenesis

authors： Singletary KW,Nelshoppen JM

更新日期：1991-10-01 00:00:00