A monoclonal antibody that recognizes alkali-stabilized melphalan-DNA adducts and its application in immunofluorescence microscopy.

abstract：:Capsaicin, a pungent ingredient of red chili peppers, has been reported to possess antitumor activities. Here, we show that subtoxic doses of capsaicin effectively sensitize multiple malignant glioma cell lines to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced apoptosis. Although TRAIL alone m...

journal_title：Carcinogenesis

authors： Kim JY,Kim EH,Kim SU,Kwon TK,Choi KS

更新日期：2010-03-01 00:00:00

abstract：:Diallyl disulfide (DADS), a sulfur compound from garlic has been shown to exert many biological effects: induction of carcinogen detoxication, inhibition of tumor cell proliferation, etc. These effects are consistent with its anticarcinogenic properties in animal models and could account for garlic protective effects ...

journal_title：Carcinogenesis

authors： Huard C,Druesne N,Guyonnet D,Thomas M,Pagniez A,Le Bon AM,Martel P,Chaumontet C

更新日期：2004-01-01 00:00:00

abstract：:An ongoing controversy exists on beneficial versus harmful effects of high beta-carotene (BC) intake, especially for the lung. To elucidate potential mechanisms, we studied effects of BC on lung gene expression. We used a beta-carotene 15,15'-monooxygenase 1 (Bcmo1) knockout mouse (Bcmo1(-/-)) model, unable to convert...

journal_title：Carcinogenesis

authors： van Helden YG,Godschalk RW,Heil SG,Bunschoten A,Hessel S,Amengual J,Bonet ML,von Lintig J,van Schooten FJ,Keijer J

更新日期：2010-08-01 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：:The effect of changing the format of administration as well as the total dose of the promoting agent phenobarbital (PB) on the development of altered hepatic foci (AHF) was determined in an initiation-promotion protocol with female rats fed the purified AIN-76 diet. Effects on the total number of AHF and the volume pe...

journal_title：Carcinogenesis

authors： Xu YD,Dragan YP,Young T,Pitot HC

更新日期：1991-06-01 00:00:00

abstract：:Checkpoint kinase (CHEK) 2, a tumor suppressor gene, plays an essential role in the DNA damage checkpoint response cascade. We first investigated two polymorphisms in the proximal promoter of the CHEK2 gene and evaluated their associations with the risk of lung cancer in a case-control study using 500 incident lung ca...

journal_title：Carcinogenesis

authors： Zhang S,Lu J,Zhao X,Wu W,Wang H,Lu J,Wu Q,Chen X,Fan W,Chen H,Wang F,Hu Z,Jin L,Wei Q,Shen H,Huang W,Lu D

更新日期：2010-07-01 00:00:00

abstract：:Prostate stromal and epithelial cell communication is important in prostate functioning and cancer development. Primary human stromal cells from normal prostate stromal cells (PRSC) maintain a smooth muscle phenotype, whereas those from prostate cancer (6S) display reactive and fibroblastic characteristics. Dihydrotes...

journal_title：Carcinogenesis

authors： Liu X,Allen JD,Arnold JT,Blackman MR

更新日期：2008-04-01 00:00:00

abstract：:Breast cancer incidence is increased in women with both high and low birth weight. The latter is also associated with hyperglycaemia, insulin resistance and type-2 diabetes, each of which independently increases breast cancer risk. We showed previously in our model of poor early-growth that pregnancy estradiol levels ...

journal_title：Carcinogenesis

authors： Fernandez-Twinn DS,Ekizoglou S,Gusterson BA,Luan J,Ozanne SE

更新日期：2007-03-01 00:00:00

abstract：:The aim of this study was to investigate selected proteomic markers of the metabolic phenotype of breast carcinomas as prognostic markers of cancer progression. For this purpose, a series of 101 breast carcinomas and 13 uninvolved breast samples were examined for quantitative differences in protein expression of mitoc...

journal_title：Carcinogenesis

authors： Isidoro A,Casado E,Redondo A,Acebo P,Espinosa E,Alonso AM,Cejas P,Hardisson D,Fresno Vara JA,Belda-Iniesta C,González-Barón M,Cuezva JM

更新日期：2005-12-01 00:00:00

abstract：:58 MCA Cl 16 is an oncogenic methylcholanthrene-transformed variant of the non-transformed mouse embryo fibroblast cell line, C3H/10T1/2 Cl 8. Using two different protocols, we have isolated six temperature-sensitive mutants from N-methyl-N'-nitro-N-nitrosoguanidine treated cultures of 58 MCA Cl 16. C3H/10T1/2 Cl 8, 5...

journal_title：Carcinogenesis

authors： Boreiko C,Heidelberger C

更新日期：1980-01-01 00:00:00

abstract：:Several studies have shown that hexavalent chromium [Cr(VI)] induces apoptosis in a variety of in vitro test systems. We instilled intra-tracheally either saline or sodium dichromate (0.25 mg/kg body weight), for three consecutive days, to Sprague-Dawley rats. TUNEL analyses showed a marked increase of the apoptotic i...

journal_title：Carcinogenesis

authors： D'Agostini F,Izzotti A,Bennicelli C,Camoirano A,Tampa E,De Flora S

更新日期：2002-04-01 00:00:00

abstract：:Dehydroepiandrosterone sulfate (DHEAS) is the most abundant adrenal steroid with apparent anticarcinogenic properties. Given our recent observation of the dehydro-epiandrosterone-mediated inhibition of protein isoprenylation and the fact that 99% of the circulating dehydro-epiandrosterone is sulfated, with less than 1...

journal_title：Carcinogenesis

authors： Schulz S,Nyce JW

更新日期：1994-11-01 00:00:00

abstract：:MicroRNAs (miRNAs or miR) have been integrated into tumorigenic programs as either oncogenes or tumor suppressor genes. The miR-124 was reported to be attenuated in several tumors, such as glioma, medulloblastoma and hepatocellular carcinoma. However, its role in cancer remains greatly elusive. In this study, we show ...

journal_title：Carcinogenesis

authors： Liang YJ,Wang QY,Zhou CX,Yin QQ,He M,Yu XT,Cao DX,Chen GQ,He JR,Zhao Q

更新日期：2013-03-01 00:00:00

abstract：:7,8-Dihydro-8-oxo-2'-deoxyguanosine (8-oxo-dG) was measured as an indicator of nickel-induced oxidative base damage in the presence of H2O2. Heterochromatic proteins isolated from Chinese hamster liver cells enhanced the formation of 8-oxo-dG induced by NiCl2 and H2O2 in vitro, whereas euchromatic proteins inhibited t...

journal_title：Carcinogenesis

authors： Huang X,Kitahara J,Zhitkovich A,Dowjat K,Costa M

更新日期：1995-08-01 00:00:00

abstract：:Previous studies demonstrate that the heavy metal cadmium and the metalloid arsenite activate estrogen receptor-alpha in breast cancer cells by forming a high-affinity complex with the ligand-binding domain of the receptor and that environmentally relevant doses of cadmium have estrogen-like activity in vivo. The pres...

journal_title：Carcinogenesis

authors： Divekar SD,Li HH,Parodi DA,Ghafouri TB,Chen R,Cyrus K,Foxworth AE,Fornace AJ,Byrne C,Martin MB

更新日期：2020-07-14 00:00:00

abstract：:4,4'-Methylenediphenyl diisocyanate (MDI) is the most widely used isocyanate in the manufacture of polyurethanes. MDI has been implicated as one of the major causes of occupational asthma. Hydrolysis of MDI can yield 4,4'-methylenedianiline (MDA), which is a suspected human carcinogen. Thus the need to monitor occupat...

journal_title：Carcinogenesis

authors： Sepai O,Henschler D,Sabbioni G

更新日期：1995-10-01 00:00:00

abstract：:Phosphorylation of proteins on serine or threonine residues that immediately precede proline (pSer/Thr-Pro) is specifically catalyzed by the peptidyl-prolyl cis-trans isomerase Pin1 and is a central signaling mechanism in cell proliferation and transformation. Although Pin1 is frequently overexpressed in hepatocellula...

journal_title：Carcinogenesis

authors： Lee NY,Choi HK,Shim JH,Kang KW,Dong Z,Choi HS

更新日期：2009-04-01 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：:Woodchuck (Marmota monax) hepatic cells, which were immortalized by the simian virus 40 large T antigen (SV40 Tag) produced nitric oxide (NO; measured as nitrite) in vitro from L-arginine (L-Arg) after lipopolysaccharide (LPS) treatment. NO synthesis was related to L-Arg and LPS concentration and plateaued at 1.0 mM L...

journal_title：Carcinogenesis

authors： Liu RH,Jacob JR,Hotchkiss JH,Tennant BC

更新日期：1993-08-01 00:00:00

abstract：:Glycidyl ethers are reactive epoxides used as components of a variety of epoxy materials. These compounds are known to cause allergic reactions, but since they are generally also genotoxic it would be of interest to evaluate the risk for induction of such effects. Reaction products of allyl glycidyl ether with nucleic...

journal_title：Carcinogenesis

authors： Plna K,Segerbäck D,Schweda EK

更新日期：1996-07-01 00:00:00

abstract：:Losses of heterozygosity (LOH) of the short arm of chromosome 19 are frequent in lung cancer, suggesting that one or more tumor suppressor genes are present in this region. The LKB1 gene, also called STK11, is somatically inactivated through point mutations and large deletions in lung tumors, demonstrating that LKB1 i...

journal_title：Carcinogenesis

authors： Rodriguez-Nieto S,Sanchez-Cespedes M

更新日期：2009-04-01 00:00:00

abstract：:Hepatic microsomes of female F344 rats were capable of N,O-acyltransfer of N-hydroxy-N-acetyl-2-aminofluorene (N-OH-AAF) and N-hydroxy-N-formyl-2-aminofluorene (N-OH-FAF), N-deacetylation of N-OH-AAF and N-acetyl-2-aminofluorene (2-AAF), and O-deacetylation of 4-nitrophenyl acetate (NPA). The activity for N,O-acyltran...

journal_title：Carcinogenesis

authors： Wang CY,Zukowski K,Lee MS,Sone T

更新日期：1992-11-01 00:00:00

abstract：:3,4-Epoxy-1-butene (EB) is the major mutagenic metabolite of butadiene (BD), an important industrial chemical classified as a probable human carcinogen. Although the mechanism of carcinogenicity of EB is not known, its reactions with nucleophilic sites of DNA giving pro-mutagenic lesions are likely to constitute the e...

journal_title：Carcinogenesis

authors： Tretyakova N,Lin Y,Sangaiah R,Upton PB,Swenberg JA

更新日期：1997-01-01 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：:The modifying effects of the phenolic antioxidant catechol (CC) and its analogs hydroquinone (HQ) and resorcinol (RN) on pancreatic carcinogenesis were evaluated in 146 female Syrian golden hamsters. Groups of animals received either saline or 70 mg/kg body wt N-nitrosobis(2-oxopropyl)amine (BOP) s.c. injections, twic...

journal_title：Carcinogenesis

authors： Maruyama H,Amanuma T,Nakae D,Tsutsumi M,Kondo S,Tsujiuchi T,Denda A,Konishi Y

更新日期：1991-07-01 00:00:00

abstract：:Oltipraz (4-methyl-5-(2-pyrazinyl)-1,2-dithiole-3-thione) (OPZ) is recognized as a potent chemoprotective agent against chemical-induced carcinogenesis in several animal models and is thought to act mainly by inducing phase II conjugating together with inhibiting phase I detoxication enzymes. The present study was und...

journal_title：Carcinogenesis

authors： Antras-Ferry J,Mahéo K,Chevanne M,Dubos MP,Morel F,Guillouzo A,Cillard P,Cillard J

更新日期：1997-11-01 00:00:00

abstract：:Ovarian surface epithelium (OSE) is considered to give rise to epithelial ovarian carcinomas (EOCs). To elucidate early processes contributing to the development of EOCs from the OSE, two batches of primary human OSE cells were transduced with non-viral human genes (mutant Cdk4, cyclinD1 and hTERT) so as to efficientl...

journal_title：Carcinogenesis

authors： Sasaki R,Narisawa-Saito M,Yugawa T,Fujita M,Tashiro H,Katabuchi H,Kiyono T

更新日期：2009-03-01 00:00:00

abstract：:Whole-body autoradiography of [3H]aflatoxin B1 ([3H]AFB1) in lamb showed a localization of bound labelling, in addition to the liver, in the nasal olfactory and respiratory mucosa, in the mucosa of the nasopharynx, pharynx, oesophagus, larynx, trachea, bronchi and bronchioles and in the palpebral and bulbar conjunctiv...

journal_title：Carcinogenesis

authors： Larsson P,Busk L,Tjälve H

更新日期：1994-05-01 00:00:00

abstract：:The effects of alternating ad libitum feeding and 30% restriction of the dietary intake on the development of diethylnitrosamine (DEN)-induced hepatic neoplasia were investigated. Dietary restriction retarded the growth of glucose-6-phosphatase-deficient (G6Pd) preneoplastic foci and subsequently that of hepatocellula...

journal_title：Carcinogenesis

authors： Lagopoulos L,Sunahara GI,Würzner H,Dombrowsky I,Stalder R

更新日期：1991-02-01 00:00:00

abstract：:This study analyzes the mechanism by which the tumor promoter 12-0-tetradecanoyl-phorbol 13-acetate (TPA) inhibits binding of epidermal growth factor (EGF) to its membrane receptors in HeLa cells. Kinetic studies indicate that inhibition of EGF binding occurs within a few minutes after exposure of cells to TPA; delaye...

journal_title：Carcinogenesis

authors： Lee LS,Weinstein IB

更新日期：1980-08-01 00:00:00