The Ron receptor tyrosine kinase is not required for adenoma formation in Apc(Min/+) mice.

abstract：:PCPH is a gene involved in the regulation of eukaryotic cell proliferation and stress response. Recently, analyses of human and animal solid tumors and cell lines suggested that PCPH protein deregulation may participate in neoplastic progression. To test this possibility, we first examined PCPH expression in several l...

journal_title：Molecular carcinogenesis

authors： Blánquez MJ,Regadera J,Mariño J,Newman RE,Notario V

更新日期：2002-12-01 00:00:00

abstract：:Although there are extensive studies on the genetics of bladder cancer, several questions remain unanswered. One of the pathways which are altered in bladder cancer is the mTOR signaling pathway. In the present study, we analyzed the expression of Rheb gene and genetic alterations in the LKB1 gene which are the key co...

journal_title：Molecular carcinogenesis

authors： Tigli H,Seven D,Tunc M,Sanli O,Basaran S,Ulutin T,Buyru N

更新日期：2013-08-01 00:00:00

abstract：:Benzo[alpha]pyrene-7,8-diol-9,10-epoxide (B[a]PDE), the major metabolite of benzo[a]pyrene (B[a]P), shows an ultimate complete carcinogen in various animals and is a causative agent for human cancers. However, its effects on the activation of signal pathways and the expression of genes involved in its carcinogenic eff...

journal_title：Molecular carcinogenesis

authors： Ouyang W,Ma Q,Li J,Zhang D,Ding J,Huang Y,Xing MM,Huang C

更新日期：2007-01-01 00:00:00

abstract：:We found that caffeine significantly inhibited epidermal growth factor (EGF)- and 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced cell transformation in the JB6 mouse epidermal cell line. The tumor promoter-induced cell transformation was also blocked by treatment with an adenosine A1 receptor antagonist, 8-phenylt...

journal_title：Molecular carcinogenesis

authors： Nomura M,Ichimatsu D,Moritani S,Koyama I,Dong Z,Yokogawa K,Miyamoto K

更新日期：2005-09-01 00:00:00

abstract：:Plakoglobin (Pg) and beta-catenin are homologous proteins that function in cell-cell adhesion and signaling. The cadherin-associated form of these proteins mediates adhesion, whereas the cytosolic/nuclear form has a signaling role. Despite their interactions with common cellular partners, beta-catenin has a well-docum...

journal_title：Molecular carcinogenesis

authors： Li L,Chapman K,Hu X,Wong A,Pasdar M

更新日期：2007-10-01 00:00:00

abstract：:Esophageal squamous cell carcinoma (ESCC) is recognized as one of the malignant tumors with poor prognosis. UAP1L1 (UDP-N-acetylglucosamine-1-like-1) affects numerous biological processes, which is a key regulator of the development of malignant tumors. The biological function and molecular mechanism of UAP1L1 in ESCC...

journal_title：Molecular carcinogenesis

authors： Xiao X,Jiang L,Hu H,Huang Y,Yang L,Jiao Y,Wei G

更新日期：2021-01-12 00:00:00

abstract：:Here, we have demonstrated that xenobiotic activation of the nuclear receptor (CAR, NR1I3) can result in arresting DNA-damaged human hepatocellular carcinoma Huh7 cells at the G2/M phase. Huh7 cells over-expressing CAR were either treated with dimethyl sulfoxide, the CAR activator TCPOBOP (1,4-bis[2-(3,5-dichloropyrid...

journal_title：Molecular carcinogenesis

authors： Kamino H,Negishi M

更新日期：2012-02-01 00:00:00

abstract：:Polymorphisms of the base excision repair gene APE1 may be associated with an increased risk for developing prostate cancer. In other cancer types, altered APE1 protein expression is a candidate prognostic marker. Using immunohistochemistry, we thus analyzed APE1 expression in 9763 prostate cancers in a tissue microar...

journal_title：Molecular carcinogenesis

authors： Juhnke M,Heumann A,Chirico V,Höflmayer D,Menz A,Hinsch A,Hube-Magg C,Kluth M,Lang DS,Möller-Koop C,Sauter G,Simon R,Beyer B,Pompe R,Thederan I,Schlomm T,Luebke AM

更新日期：2017-09-01 00:00:00

abstract：:The protein EPHB4 plays a vital role in various tumor types. However, few studies into the function of circ-EPHB4 (hsa_circ_0001730) in tumors have been conducted. This study aimed to investigate the functions of circ-EPHB4 and the underlying mechanism of circ-EPHB4 in regulating hepatocellular carcinoma (HCC). The ex...

journal_title：Molecular carcinogenesis

authors： Tan Y,Du B,Zhan Y,Wang K,Wang X,Chen B,Wei X,Xiao J

更新日期：2019-06-01 00:00:00

abstract：:1-Hydroxyanthraquinone (1-HA), which is present in some herbs, and methylazoxymethanol (MAM) acetate, a metabolite of azoxymethane, show synergistic carcinogenicity in rat colon, and 1-HA induces ulcerative changes with simultaneous severe inflammation of the entire colon. In this study, mutations in Ki-ras (exons 1 a...

journal_title：Molecular carcinogenesis

authors： Suzui M,Yoshimi N,Ushijima T,Hirose Y,Makita H,Wang A,Kawamori T,Tanaka T,Mori H,Nagao M

更新日期：1995-04-01 00:00:00

abstract：:Cytokines are considered to play an important role in tumor pathogenesis and progression, and recent studies have demonstrated that a variety of forms, including interleukins (ILs) and transforming growth factor-beta(s) (TGF-beta(s)), may regulate tumors. In the present study, the expression of TGF-beta isoforms and I...

journal_title：Molecular carcinogenesis

authors： Honoki K,Tsujiuchi T,Sasaki Y,Tsutsumi M,Morishita T,Kido A,Miyauchi Y,Mii Y,Takakura Y,Konishi Y

更新日期：2002-02-01 00:00:00

abstract：:Variations in oral bacterial communities have been linked to oral cancer suggesting that the oral microbiome is an etiological factor that can influence oral cancer development. The 4-nitroquinoline 1-oxide (4-NQO)-induced murine oral and esophageal cancer model is frequently used to assess the effects of preventive a...

journal_title：Molecular carcinogenesis

authors： Zhou YX,Fuentes-Creollo G,Ponce F,Langley SA,Jen KY,Celniker SE,Mao JH,Snijders AM

更新日期：2019-05-01 00:00:00

abstract：:The cellular senescence program is controlled by multiple genetic pathways, one of which involves the regulation of telomerase and telomere shortening. The introduction of a normal human chromosome 3 into the human renal cell carcinoma cell line RCC23 caused repression of telomerase activity, progressive shortening of...

journal_title：Molecular carcinogenesis

authors： Horikawa I,Oshimura M,Barrett JC

更新日期：1998-06-01 00:00:00

abstract：:Transforming growth factor beta (TGFbeta) signaling has both tumor suppression and promotion roles. Smads are transcription factors that primarily mediate intracellular signaling for the TGFbeta superfamily. Loss of Smad2 and Smad4, but not Smad3 is common in human cancers. Given the complex nature of TGFbeta signalin...

journal_title：Molecular carcinogenesis

authors： Bornstein S,Hoot K,Han GW,Lu SL,Wang XJ

更新日期：2007-08-01 00:00:00

abstract：:An allelotype analysis of lung tumors in mouse hybrids was conducted to identify common regions of allelic loss. By using 50 informative genetic markers, the autosomes of 36 (A/J x C3H/HeJ) F1 adenocarcinomas were examined. Additional adenocarcinomas from as many as 72 (C3H/HeJ x A/J) F1 and 15 (BALB/cJ x DBA/2J) F1 h...

journal_title：Molecular carcinogenesis

authors： Herzog CR,Chen B,Wang Y,Schut HA,You M

更新日期：1996-06-01 00:00:00

abstract：:The knowledge about the role of calcium-regulated pathways in cancer cell growth and differentiation could be useful for the development of new therapeutic approaches to diminish its mortality. The ATP2A genes encode for SERCA pumps, which modulate cytosolic Ca2+ concentration, regulating various cellular processes in...

journal_title：Molecular carcinogenesis

authors： Meneses-Morales I,Izquierdo-Torres E,Flores-Peredo L,Rodríguez G,Hernández-Oliveras A,Zarain-Herzberg Á

更新日期：2019-06-01 00:00:00

abstract：:Heterocyclic amines present in cooked foods are known to produce colon tumors in F344 rats at a high incidence, indicating the possibility of involvement of ras gene activation in colon carcinogenesis in rats as in humans. We examined mutations at codons 12, 13, and 61 of the Ki-ras, Ha-ras, and N-ras genes by polymer...

journal_title：Molecular carcinogenesis

authors： Kakiuchi H,Ushijima T,Ochiai M,Imai K,Ito N,Yachi A,Sugimura T,Nagao M

更新日期：1993-01-01 00:00:00

abstract：:O6-Alkylguanine is a major toxic, mutagenic, and carcinogenic lesion in cellular DNA that is repaired by O6-alkylguanine-DNA alkyltransferase (ATase). The expression of this gene is directly related to the cellular sensitivity of alkylating agents, with levels of this protein varying widely among human organs, tumors,...

journal_title：Molecular carcinogenesis

authors： Wani G,D'Ambrosio SM

更新日期：1995-03-01 00:00:00

abstract：:A rapid and sensitive assay was developed to detect CAA-->AAA mutations at codon 61 of Ha-ras. The region surrounding codon 61 was amplified by the polymerase chain reaction (PCR) using one primer containing a mismatch at the second position of codon 60. Using this primer creates an Msel restriction enzyme site if cod...

journal_title：Molecular carcinogenesis

authors： Shinder GA,Manam S,Nichols WW

更新日期：1993-01-01 00:00:00

abstract：:The temporal order of replication of several genes was studied in 10T1/2 cells synchronized by release from confluence-induced arrest of proliferation followed by treatment with 2 micrograms/mL aphidicolin for 24 h. DNA subjected to bromodeoxyuridine substitution for 1- or 2-h intervals spanning the S phase was separa...

journal_title：Molecular carcinogenesis

authors： Doggett NA,Cordeiro-Stone M,Chae CB,Kaufman DG

更新日期：1988-01-01 00:00:00

abstract：:N-acetyltransferase 1 (NAT1) is a phase II metabolic enzyme responsible for the biotransformation of aromatic and heterocyclic amine carcinogens such as 4-aminobiphenyl (ABP). NAT1 catalyzes N-acetylation of arylamines as well as the O-acetylation of N-hydroxylated arylamines. O-acetylation leads to the formation of e...

journal_title：Molecular carcinogenesis

authors： Millner LM,Doll MA,Cai J,States JC,Hein DW

更新日期：2012-08-01 00:00:00

abstract：:Heat shock protein 60 (HSP60) overexpresses in various types of cancer, but its expression levels and functions in hepatocellular carcinoma (HCC) are still in dispute. We aim to clarify this issue and examine whether HSP60 could be a therapeutic target for HCC. We found drastically enhanced cell apoptosis and suppress...

journal_title：Molecular carcinogenesis

authors： Huang YH,Lin KH,Yu JS,Wu TJ,Lee WC,Chao CC,Pan TL,Yeh CT

更新日期：2018-09-01 00:00:00

abstract：:The DNA repair gene Ku70 plays a key role in the DNA double strand break (DSB) repair system. Defects in DSB repair capacity can lead to genomic instability. We hypothesized that the Ku70 C-1310G polymorphism (rs2267437) was associated with risk of renal cell carcinoma (RCC). We genotyped the Ku70 C-1310G polymorphism...

journal_title：Molecular carcinogenesis

authors： Wang W,Pan X,Huo X,Yan F,Wang M,Wang D,Gao Y,Cao Q,Luo D,Qin C,Yin C,Zhang Z

更新日期：2012-10-01 00:00:00

abstract：:RAD51D, a paralog of the mammalian RAD51 gene, contributes towards maintaining genomic integrity by homologous recombination DNA repair and telomere maintenance. A RAD51D variant, E233G, was initially identified as a potential susceptibility allele in high-risk, site-specific, familial breast cancer. We describe in th...

journal_title：Molecular carcinogenesis

authors： Nadkarni A,Rajesh P,Ruch RJ,Pittman DL

更新日期：2009-07-01 00:00:00

abstract：:A decrease in the intracellular concentrations of the transcripts for some tumor suppressor genes has been found during murine lung tumorigenesis; for p15INK4b and p16INK4a, this was due to homozygous deletions. We report here a decrease in the mRNA levels of the mutated in colorectal cancer (Mcc) and adenomatous poly...

journal_title：Molecular carcinogenesis

authors： Oreffo VI,Robinson S,You M,Wu MC,Malkinson AM

更新日期：1998-01-01 00:00:00

abstract：:Liver tumors of certain strains of mice frequently contain mutations at codon 61 of the c-Ha-ras gene. In our study, we investigated the significance of these mutations in the carcinogenic process. Male C3H/He mice received a single injection of diethylnitrosamine (DEN) on day 15 after birth, and groups of animals wer...

journal_title：Molecular carcinogenesis

authors： Bauer-Hofmann R,Klimek F,Buchmann A,Müller O,Bannasch P,Schwarz M

更新日期：1992-01-01 00:00:00

abstract：:High rate of chronic hepatitis B virus (HBV) infection and p16 promoter methylation were found in the majority of hepatocellular carcinoma (HCC). To investigate the potential linkage between high rate of p16 methylation and HBV infection, p16 methylation was detected with methylation-specific polymerase chain reaction...

journal_title：Molecular carcinogenesis

authors： Jicai Z,Zongtao Y,Jun L,Haiping L,Jianmin W,Lihua H

更新日期：2006-07-01 00:00:00

abstract：:Glucocorticoid hormones are strong inhibitors of normal keratinocyte proliferation, but established mouse skin papillomas and carcinomas become resistant to these hormones. The biological effect of glucocorticoids is mediated through a highly specific glucocorticoid receptor (GR). To study the possible mechanisms of g...

journal_title：Molecular carcinogenesis

authors： Spiegelman VS,Budunova IV,Carbajal S,Slaga TJ

更新日期：1997-09-01 00:00:00

abstract：:Although fibroblast growth factor (FGF) signals are strongly associated with malignancy, limited information is available regarding the role of the FGF9 signal in colorectal cancer (CRC). In this study, we investigated the frequency of FGF9 amplification in CRC clinical specimens and the association between the FGF9 g...

journal_title：Molecular carcinogenesis

authors： Mizukami T,Togashi Y,Naruki S,Banno E,Terashima M,de Velasco MA,Sakai K,Yoneshige A,Hayashi H,Fujita Y,Tomida S,Nakajima TE,Fujino T,Boku N,Ito A,Nakagawa K,Nishio K

更新日期：2017-01-01 00:00:00

abstract：:We previously reported that the Wnt pathway is preferentially activated in basal-like breast cancer. However, the mechanisms by which the Wnt pathway regulates down-stream targets in basal-like breast cancer, and the biological significance of this regulation, are poorly understood. In this study, we found that c-Myc ...

journal_title：Molecular carcinogenesis

authors： Xu J,Chen Y,Huo D,Khramtsov A,Khramtsova G,Zhang C,Goss KH,Olopade OI

更新日期：2016-05-01 00:00:00