Significance of FGF9 gene in resistance to anti-EGFR therapies targeting colorectal cancer: A subset of colorectal cancer patients with FGF9 upregulation may be resistant to anti-EGFR therapies.

abstract：:The relationship between thyroid hormone (triiodothyronine, T(3)) and breast cancer is unclear. We studied the effect of the c-erbA/TR alpha proto-oncogene encoding a functional T(3) receptor (TR alpha 1), of its ligand T(3), and of its retroviral, mutated counterpart, the v-erbA oncogene, on the proliferation capacit...

journal_title：Molecular carcinogenesis

authors： González-Sancho JM,Figueroa A,López-Barahona M,López E,Beug H,Muñoz A

更新日期：2002-05-01 00:00:00

abstract：:Epidermal growth factor receptor (EGFR) plays an important role in the development and progression of lung cancer. A previous report noted that an increased number of polymorphic CA repeats in the first intron of the EGFR gene results in decreased transcriptional activity. To estimate the association of the length of ...

journal_title：Molecular carcinogenesis

authors： Zhang W,Weissfeld JL,Romkes M,Land SR,Grandis JR,Siegfried JM

更新日期：2007-05-01 00:00:00

abstract：:We transformed JB6P+ cells with prolonged intermittent low-dose UVB radiation or prolonged exposure to low-dose H(2)O(2) or CdCl(2). Stable transformation was confirmed by an anchorage-independence assay. The JB6P+ transformants formed more colonies (approximately six folds) in soft agar as compared to their JB6P+ par...

journal_title：Molecular carcinogenesis

authors： Yang S,Misner B,Chiu R,Meyskens FL Jr

更新日期：2008-07-01 00:00:00

abstract：:Dishevelled-3 (Dvl-3) and p120-catenin (p120ctn) have abnormal expression in non-small cell lung cancer (NSCLC), which is associated with poor prognosis. Dvl-3 upregulates p120ctn transcription in NSCLC cells, but the mechanism is unknown. Here we transiently transfected Dvl-3 cDNA to NSCLC cells. Dvl-3 transfection i...

journal_title：Molecular carcinogenesis

authors： Zhao H,Zhao Y,Jiang G,Zhang X,Zhang Y,Dong Q,Luan L,Papavassiliou P,Wang E,Wang E

更新日期：2015-06-01 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：:It has been established that retinoids exert some of their effects on cell differentiation and malignant phenotype reversion through the interaction with different members of the protein kinase C (PKC) family. Till nowadays the nature and extension of this interaction is not well understood. Due to the cytostatic and ...

journal_title：Molecular carcinogenesis

authors： Berardi DE,Bessone MI,Motter A,Bal de Kier Joffé ED,Urtreger AJ,Todaro LB

更新日期：2015-10-01 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：:Altered c-Ha-ras genes have been frequently detected in the DNA of spontaneous or chemically induced mouse liver tumors. To determine if ras gene mutation is a frequent event during liver carcinogenesis in rats, we examined the transforming activity of DNA from liver tumors that developed in rats injected with methyl(...

journal_title：Molecular carcinogenesis

authors： Goyette M,Dolan M,Kaufmann W,Kaufman D,Shank PR,Fausto N

更新日期：1988-01-01 00:00:00

abstract：:Potassium chromate induced the formation of DNA-protein complexes in cultured Chinese hamster ovary cells. The DNA-protein complexes were isolated by ultracentrifugal sedimentation in the presence of 2% sodium dodecyl sulfate (SDS) and 5 M urea. Two-dimensional SDS-polyacrylamide gel electrophoresis analysis of the ch...

journal_title：Molecular carcinogenesis

authors： Miller CA 3rd,Costa M

更新日期：1988-01-01 00:00:00

abstract：:Sel-1-like (SEL1L) is a putative tumor suppressor gene that is significantly downregulated in human pancreatic ductal adenocarcinoma (PDA). The mechanism of the downregulation is unclear. Here, we investigated whether aberrantly upregulated microRNAs (miRNAs) repressed the expression of SEL1L. From reported miRNA micr...

journal_title：Molecular carcinogenesis

authors： Liu Q,Chen J,Wang J,Amos C,Killary AM,Sen S,Wei C,Frazier ML

更新日期：2014-09-01 00:00:00

abstract：:The metalloproteinase matrilysin is widely expressed in the epithelial tumor cells of malignant colorectal adenocarcinomas. Approximately 50% of benign adenomas also express low levels of matrilysin that is focally localized. The expression of stromelysin-1, stromelysin-3, and gelatinase A was observed in the stromal ...

journal_title：Molecular carcinogenesis

authors： Newell KJ,Witty JP,Rodgers WH,Matrisian LM

更新日期：1994-08-01 00:00:00

abstract：:It is well known that the TP53 gene considerably influences on DNA repair processes. Polymorphisms in the TP53 gene, particularly the well-known Arg72Pro in codon 72 of exon 4 (Ex4+119 G>C; rs1042522), can modify the functionality of the p53 protein and activation of DNA repair. Actually, polymorphic variants Arg and ...

journal_title：Molecular carcinogenesis

authors： Litviakov NV,Denisov EV,Takhauov RM,Karpov AB,Skobel'skaja EV,Vasil'eva EO,Goncharik OO,Ageeva AM,Mamonova NV,Mezheritskiy SA,Sevost'janova NV,Koshel AP

更新日期：2010-06-01 00:00:00

abstract：:Tumor progression is a multistep process, which enables cells to evolve from benign to malignant tumors. This progression has been suggested to depend on six essential characteristics identified as the "hallmarks of cancer," which include: self-sufficiency in growth signals, insensitivity to growth-inhibitory signals,...

journal_title：Molecular carcinogenesis

authors： Cook AC,Tuck AB,McCarthy S,Turner JG,Irby RB,Bloom GC,Yeatman TJ,Chambers AF

更新日期：2005-08-01 00:00:00

abstract：:Tamoxifen (TAM) is widely used in the treatment and prevention of breast cancer. There is clear evidence that cytochrome P450 (CYP) 3A enzymes play an important role in TAM metabolism, resulting in metabolites that lead to formation of TAM-DNA adducts. We have investigated the effect of CYP3A2 antisense (AVI-4472) exp...

journal_title：Molecular carcinogenesis

authors： Mahadevan B,Arora V,Schild LJ,Keshava C,Cate ML,Iversen PL,Poirier MC,Weston A,Pereira C,Baird WM

更新日期：2006-02-01 00:00:00

abstract：:Protein kinases play important roles in tumor development and progression. A variety of members of the signal transduction enzymes serve as targets for therapeutic intervention in cancer. The dysregulation of Axl receptor and its ligand growth arrest-specific 6 (Gas6) is implicated in the pathogenesis of several cance...

journal_title：Molecular carcinogenesis

authors： He L,Zhang J,Jiang L,Jin C,Zhao Y,Yang G,Jia L

更新日期：2010-10-01 00:00:00

abstract：:Hypoxia is a critical event in solid tumor development, invasion, and metastasis. Cellular adaptation to hypoxic microenvironment is essential for tumor progression and is largely mediated by hypoxia-inducible factor-1α (HIF-1α) through coordinated regulation of hypoxia-responsive genes. In this study, we found that m...

journal_title：Molecular carcinogenesis

authors： Zhu S,Zhou Y,Wang L,Zhang J,Wu H,Xiong J,Zhang J,Tian Y,Wang C,Wu H

更新日期：2011-10-01 00:00:00

abstract：:This study examines the relationship between p53 immunostaining and direct sequencing of polymerase chain reaction (PCR) products in 61 gliomas. Glioma tissues obtained from patients at surgery were analyzed immunohistochemically with the monoclonal antibody PAb1801 to detect p53 protein abnormalities. Amplified p53 c...

journal_title：Molecular carcinogenesis

authors： Kyritsis AP,Xu R,Bondy ML,Levin VA,Bruner JM

更新日期：1996-01-01 00:00:00

abstract：:MAP1S (originally named C19ORF5) is a widely distributed homolog of neuronal-specific MAP1A and MAP1B, and bridges autophagic components with microtubules and mitochondria to affect autophagosomal biogenesis and degradation. Mitochondrion-associated protein LRPPRC functions as an inhibitor for autophagy initiation to ...

journal_title：Molecular carcinogenesis

authors： Jiang X,Zhong W,Huang H,He H,Jiang F,Chen Y,Yue F,Zou J,Li X,He Y,You P,Yang W,Lai Y,Wang F,Liu L

更新日期：2015-10-01 00:00:00

abstract：:The ubiquitin-proteasome pathway is fundamental to synchronized continuation of many cellular processes, for example, cell-cycle progression, stress response, and cell differentiation. Recent studies have shown that the ubiquitin-proteasome pathway functions in the regulation of nucleotide excision repair (NER) in yea...

journal_title：Molecular carcinogenesis

authors： Wang QE,Wani MA,Chen J,Zhu Q,Wani G,El-Mahdy MA,Wani AA

更新日期：2005-01-01 00:00:00

abstract：:We investigated the in vitro effects of pyrogallol on cell growth, cell cycle regulation, and apoptosis in HeLa cells. Pyrogallol inhibited the growth of HeLa cells with an IC(50) of approximately 45 microM. Pyrogallol induced arrest during all phases of the cell cycle and also very efficiently resulted in apoptosis i...

journal_title：Molecular carcinogenesis

authors： Kim SW,Han YW,Lee ST,Jeong HJ,Kim SH,Kim IH,Lee SO,Kim DG,Kim SH,Kim SZ,Park WH

更新日期：2008-02-01 00:00:00

abstract：:Integrin alpha6beta4 is altered in many neoplastic cells, but no data exist to show this happens in esophageal neoplasms. To examine the expression of this integrin in rat esophageal tumorigenesis induced by N-nitrosomethylbenzylamine (NMBA), (alpha6 and beta4 expression was evaluated in normal esophageal epithelium, ...

journal_title：Molecular carcinogenesis

authors： Khare L,Sabourin CL,DeYoung BR,Wagner BA,Stoner GD

更新日期：1998-03-01 00:00:00

abstract：:Gap junctions are cellular structures which permit direct exchanges of small molecules from cytoplasm to cytoplasm in most of the cells of metazoan organisms. For four decades, it has been observed that the inhibition of this type of intercellular communication is often associated with tumorigenesis. The assumption th...

journal_title：Molecular carcinogenesis

authors： Mennecier G,Derangeon M,Coronas V,Hervé JC,Mesnil M

更新日期：2008-05-01 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：:Obesity increases colorectal cancer (CRC) risk and progression. However, the impact of obesity on CRC in women is dependent on ovarian hormone status. The purpose of this study was to determine the interactive roles of obesity and ovarian hormones on serum markers of inflammation, cell signaling, and transplanted colo...

journal_title：Molecular carcinogenesis

authors： Rondini EA,Harvey AE,Steibel JP,Hursting SD,Fenton JI

更新日期：2011-05-01 00:00:00

abstract：:Colorectal cancer (CRC) is a leading cause of cancer-related death worldwide. The colonic mucosa constitutes a critical barrier and a major site of immune regulation. The immune system plays important roles in cancer development and treatment, and immune activation caused by chronic infection or inflammation is well-k...

journal_title：Molecular carcinogenesis

authors： Ruan H,Leibowitz BJ,Zhang L,Yu J

更新日期：2020-07-01 00:00:00

abstract：:Extracellular signal-regulated kinase 1/2 (ERK1/2) constitute a point of convergence for complex signaling events that regulate essential cellular processes, including proliferation and survival. As such, dysregulation of the ERK signaling pathway is prevalent in many cancers. In the case of BRAF-V600E mutant melanoma...

journal_title：Molecular carcinogenesis

authors： Sammons RM,Ghose R,Tsai KY,Dalby KN

更新日期：2019-09-01 00:00:00

abstract：:Although it is known that cells transformed by ras and other oncogenes show reduced gap junction function, to date there has been no investigation of the quantitative relationship between intracellular levels of ras oncoprotein and loss of cell-cell communication. Using the rat liver epithelial cell line MTR6, which c...

journal_title：Molecular carcinogenesis

authors： de Feijter AW,Trosko JE,Krizman DB,Lebovitz RM,Lieberman MW

更新日期：1992-01-01 00:00:00

abstract：:Epidermal growth factor receptor (EGFR) is a receptor tyrosine kinase that is frequently over-expressed in human cancers and is associated with tumorigenesis, and increased tumor proliferation and progression. Also found in breast tumors with high levels is B-Myb, a transcription factor whose expression is activated b...

journal_title：Molecular carcinogenesis

authors： Hanada N,Lo HW,Day CP,Pan Y,Nakajima Y,Hung MC

更新日期：2006-01-01 00:00:00

abstract：:Thymidylate synthase (TYMS) is involved in the folate metabolism and provision of nucleotides needed for DNA synthesis and repair. Thus, functional genetic variants in TYMS may alter cancer risk. In the study, we evaluated associations of three germline variants (rs2790 A > G, rs16430 6 bp > 0 bp, and rs1059394 C > T)...

journal_title：Molecular carcinogenesis

authors： Guan X,Liu H,Ju J,Li Y,Li P,Wang LE,Brewster AM,Buchholz TA,Arun BK,Wei Q,Liu Z

更新日期：2015-04-01 00:00:00

abstract：:Ultraviolet (UV) light-induced activation of activator protein-1 (AP-1), resulting at least in part from oxidative stress, promotes skin carcinogenesis. It has not yet been determined whether elevating cellular phase II enzymes and glutathione (GSH) levels inhibits the AP-1 activation. We have, therefore, examined the...

journal_title：Molecular carcinogenesis

authors： Zhu M,Zhang Y,Cooper S,Sikorski E,Rohwer J,Bowden GT

更新日期：2004-11-01 00:00:00