Alternate mechanisms of ras activation are complementary and favor and formation of ras-GTP.

abstract：:In the published version of this paper the author Shu-Pin Huang's surname was incorrectly given as Hwang instead of Huang. This has now been corrected in the HTML and PDF versions of the paper. ...

journal_title：Oncogene

authors： Pai VC,Hsu CC,Chan TS,Liao WY,Chuu CP,Chen WY,Li CR,Lin CY,Huang SP,Chen LT,Tsai KK

更新日期：2019-02-01 00:00:00

abstract：:The introduction of highly active antiretroviral therapy (HAART) has changed dramatically the landscape of HIV disease. Deaths from AIDS-related diseases have been reduced by 75% since protease inhibitor therapy and combination antiretroviral therapy came into use in late 1995. While KS is declining, the situation for...

journal_title：Oncogene

authors： Berretta M,Cinelli R,Martellotta F,Spina M,Vaccher E,Tirelli U

更新日期：2003-09-29 00:00:00

abstract：:Tumor-derived DNA from a non-Hodgkin's (T cell) lymphoma patient, assayed by NIH3T3 transfection followed by inoculation of cells into nude mice, was found to contain an activated N-ras proto-oncogene. The mode of activation was determined by hybridization with N-ras-specific oligonucleotide probes detecting mutations...

journal_title：Oncogene

authors： Wodnar-Filipowicz A,Senn HP,Jiricny J,Signer E,Moroni C

更新日期：1987-01-01 00:00:00

abstract：:Here we report that ALDH1L1 (FDH, a folate enzyme with tumor suppressor-like properties) inhibits cell motility. The underlying mechanism involves F-actin stabilization, re-distribution of cytoplasmic actin toward strong preponderance of filamentous actin and formation of actin stress fibers. A549 cells expressing FDH...

journal_title：Oncogene

authors： Oleinik NV,Krupenko NI,Krupenko SA

更新日期：2010-11-25 00:00:00

abstract：:Although Kruppel-like factor 5 (KLF5) is a transcription factor that has been implicated in pathways critical to carcinogenesis, controversy persists as to whether it functions as a tumor suppressor or as an oncogene. Here, we describe a novel role for KLF5 in a p53-independent apoptotic pathway. Using RNA-interferenc...

journal_title：Oncogene

authors： Zhao Y,Hamza MS,Leong HS,Lim CB,Pan YF,Cheung E,Soo KC,Iyer NG

更新日期：2008-01-03 00:00:00

abstract：:Long-lived species Homo sapiens have evolved robust protection mechanisms against cancer by repressing telomerase and maintaining short telomeres, thereby delaying the onset of the majority of cancer types until post-reproductive age. Indeed, telomerase is silent in most differentiated human cells, predominantly due t...

journal_title：Oncogene

authors： Yuan X,Larsson C,Xu D

更新日期：2019-08-01 00:00:00

abstract：:We isolated genomic clones of two isotypes of human NDP kinase, nm23-H1 and H2. The nm23-H1 and H2 genes located in a tandem array contained 5 exons and most of the splicing sites in the exon-intron junctions of two isotypes were essentially identical. The regulatory elements of nm23-H1 and H2 genes were also analysed...

journal_title：Oncogene

authors： Okada K,Urano T,Baba H,Furukawa K,Furukawa K,Shiku H

更新日期：1996-11-07 00:00:00

abstract：:Fibronectin extracellular matrix plays a critical role in the microenvironment of cells. Loss of this matrix frequently accompanies oncogenic transformation, allowing changes in cell growth, morphology, and tissue organization. The HT1080 human fibrosarcoma cell line is deficient in formation of fibronectin matrix fib...

journal_title：Oncogene

authors： Brenner KA,Corbett SA,Schwarzbauer JE

更新日期：2000-06-29 00:00:00

abstract：:The Dbl oncogene is the putative exchange factor for two small GTP-binding proteins, RhoA and CDC42 which are involved in the polymerization of actin to produce stress fibers and filopodia, respectively. We report here that Dbl oncogene-transformed NIH3T3 cells show actin stress fibers only when cells are plated on fi...

journal_title：Oncogene

authors： Defilippi P,Olivo C,Tarone G,Mancini P,Torrisi MR,Eva A

更新日期：1997-04-24 00:00:00

abstract：:DNA double-stranded breaks (DSBs) elicit a checkpoint response that causes a delay in cell cycle progression. Early in the checkpoint response, histone H2AX is phosphorylated in the chromatin region flanking the DSB by ATM/ATR and DNA-PK kinases. The resulting foci of phosphorylated H2AX (gamma-H2AX) serve as a platfo...

journal_title：Oncogene

authors： Macůrek L,Lindqvist A,Voets O,Kool J,Vos HR,Medema RH

更新日期：2010-04-15 00:00:00

abstract：:BAG-1 is a multifunctional protein that interacts with a wide range of cellular targets including heat-shock proteins and some nuclear hormone receptors. BAG-1 exists as three major isoforms, BAG-1L, BAG-1M and BAG-1S. BAG-1L contains a nuclear localization signal, which is not present in the other isoforms, and is pr...

journal_title：Oncogene

authors： Cutress RI,Townsend PA,Sharp A,Maison A,Wood L,Lee R,Brimmell M,Mullee MA,Johnson PW,Royle GT,Bateman AC,Packham G

更新日期：2003-08-07 00:00:00

abstract：:Secreted frizzled related protein 1 (SFRP 1) is an antagonist of the transmembrane frizzled receptor, a component of the Wnt signaling pathway, and has been suggested to be a candidate tumor suppressor in several human malignancies. Since SFRP 1 is located at chromosome 8 p 11, where lung cancers also exhibit frequent...

journal_title：Oncogene

authors： Fukui T,Kondo M,Ito G,Maeda O,Sato N,Yoshioka H,Yokoi K,Ueda Y,Shimokata K,Sekido Y

更新日期：2005-09-15 00:00:00

abstract：:The transcription factor E2F activates genes required for S phase, such as cyclin E and cyclin A. We show that, contrary to long term effects of E2F-1 overexpression, short ectopic overexpression of this transcription factor in logarithmically growing cells does neither affect the cell cycle distribution nor the cell ...

journal_title：Oncogene

authors： Soucek T,Pusch O,Hengstschläger-Ottnad E,Adams PD,Hengstschläger M

更新日期：1997-05-15 00:00:00

abstract：:Expression of oncogenic H-Ras in 23A2 myoblasts (A2:H-Ras cells) is sufficient to induce both a transformed phenotype and a differentiation-defective phenotype. Because oncogenic Ras is known to induce the secretion of several different growth factors involved in maintaining the transformed phenotype of both fibroblas...

journal_title：Oncogene

authors： Weyman CM,Wolfman A

更新日期：1997-11-20 00:00:00

abstract：:A 1.26 kb murine cDNA having 31% homology with human ras and 55% homology with human rho proteins was isolated using an oligonucleotide probe homologous to catalytic subdomain of a tyrosine kinase subfamily. Northern blot analysis indicates that the expression of the murine gene is restricted to the cells of hemopoiet...

journal_title：Oncogene

authors： Shirsat NV,Pignolo RJ,Kreider BL,Rovera G

更新日期：1990-05-01 00:00:00

abstract：:Activating transcription factor 4 (ATF4) is a transcription factor induced under severe hypoxia and a component of the PERK pathway involved in the unfolded protein response (UPR), a process that protects cells from the negative consequences of endoplasmic reticulum (ER) stress. In this study, we have used small inter...

journal_title：Oncogene

authors： Rzymski T,Milani M,Pike L,Buffa F,Mellor HR,Winchester L,Pires I,Hammond E,Ragoussis I,Harris AL

更新日期：2010-08-05 00:00:00

abstract：:SIAH-1 and SIAH-2 are the human members of an evolutionary highly conserved E3 ligase family. SIAH-1 is a p53 and p21(Waf-1/Cip-1) induced gene during apoptosis and tumor suppression. In stable-transfected clones of MCF-7 cells, SIAH-1 overexpression was associated with apoptosis, mitotic alterations and p21(Waf-1/Cip...

journal_title：Oncogene

authors： Germani A,Prabel A,Mourah S,Podgorniak MP,Di Carlo A,Ehrlich R,Gisselbrecht S,Varin-Blank N,Calvo F,Bruzzoni-Giovanelli H

更新日期：2003-12-04 00:00:00

abstract：:Tripartite motif 24 protein (TRIM24) is a plant homeodomain/bromodomain histone reader, recently associated with poor overall survival of breast-cancer patients. At a molecular level, TRIM24 is a negative regulator of p53 levels and a co-activator of estrogen receptor. However, the role of TRIM24 in breast tumorigenes...

journal_title：Oncogene

authors： Pathiraja TN,Thakkar KN,Jiang S,Stratton S,Liu Z,Gagea M,Shi X,Shah PK,Phan L,Lee MH,Andersen J,Stampfer M,Barton MC

更新日期：2015-05-28 00:00:00

abstract：:The genetically heterogeneous triple-negative breast cancer (TNBC) continues to be an intractable disease, due to lack of effective targeted therapies. Gene amplification is a major event in tumorigenesis. Genes with amplification-dependent expression are being explored as therapeutic targets for cancer treatment. In ...

journal_title：Oncogene

authors： He J,McLaughlin RP,van der Beek L,Canisius S,Wessels L,Smid M,Martens JWM,Foekens JA,Zhang Y,van de Water B

更新日期：2020-05-01 00:00:00

abstract：:Ectopic expression of metabotropic glutamate receptor subtype 1 (mGluR1) in mouse melanocytes induces melanoma formation. Although requirement of mGluR1 for development of melanoma in the initial stage has been demonstrated, its role in melanoma growth in vivo remains unclear. In this study, we developed novel transge...

journal_title：Oncogene

authors： Ohtani Y,Harada T,Funasaka Y,Nakao K,Takahara C,Abdel-Daim M,Sakai N,Saito N,Nishigori C,Aiba A

更新日期：2008-12-04 00:00:00

abstract：:Myc promotes both normal cell proliferation and oncogenic transformation through the activation and repression of target genes. The c-Myc-S protein is a truncated form of c-Myc that is produced in some cells from translation initiation at an internal AUG codon. We report that c-Myc-S and a similar truncated form of N-...

journal_title：Oncogene

authors： Cowling VH,Cole MD

更新日期：2008-02-21 00:00:00

abstract：:Heat shock protein (Hsp)90 regulates many key pathways in oncogenesis, including Akt and mammalian target of rapamycin (mTOR). The strengths of disruption of Hsp90 in cancer therapy include their versatility in inhibiting a wide range of oncogenic pathways. The present study demonstrated that synuclein γ (SNCG) protec...

journal_title：Oncogene

authors： Liang W,Miao S,Zhang B,He S,Shou C,Manivel P,Krishna R,Chen Y,Shi YE

更新日期：2015-04-30 00:00:00

abstract：:To gain a more complete understanding of c-myc regulation in chickens, we have completed the structural characterization of the chicken c-myc gene and have begun to investigate c-myc transcription and protein expression. A comparison of c-myc structure and expression between mammals and birds presents an enigma: there...

journal_title：Oncogene

authors： Petropoulos CJ,Givol I,Hughes SH

更新日期：1996-06-20 00:00:00

abstract：:Hepatocyte nuclear factor 4alpha (HNF4alpha) is a tissue-specific transcription factor known to regulate a large number of genes in hepatocytes and pancreatic beta cells. Although HNF4alpha is highly expressed in some sections of the kidney, little is known about its role in this organ and about HNF4alpha-regulated ge...

journal_title：Oncogene

authors： Lucas B,Grigo K,Erdmann S,Lausen J,Klein-Hitpass L,Ryffel GU

更新日期：2005-09-22 00:00:00

abstract：:We have recently developed an allele titration assay (ATA) to assess the sensitivity and influence of normal cell admixture in loss of heterozygosity (LOH) studies based on CA-repeat. The assay showed that these studies are biased by the size-dependent differential sensitivity of allele detection. Based on these data,...

journal_title：Oncogene

authors： Alimov A,Kost-Alimova M,Liu J,Li C,Bergerheim U,Imreh S,Klein G,Zabarovsky ER

更新日期：2000-03-09 00:00:00

abstract：:The cellular transcription factor Brn-3a differentially regulates different human papilloma virus (HPV)-16 variants that are associated with different risks of progression to cervical carcinoma in infected humans. The upstream regulatory regions (URRs) of high- and intermediate-risk HPV-16 variants are activated by th...

journal_title：Oncogene

authors： Ndisang D,Khan A,Lorenzato F,Sindos M,Singer A,Latchman DS

更新日期：2010-05-06 00:00:00

abstract：:The p53 transcription factor has a critical role in cell stress response and in tumor suppression. Wild-type p53 protein is a growth modulator and its inactivation is a critical event in malignant transformation. It has been recently demonstrated that wild-type p53 has developmental and differentiation functions. Inde...

journal_title：Oncogene

authors： Terrinoni A,Pagani IS,Zucchi I,Chiaravalli AM,Serra V,Rovera F,Sirchia S,Dionigi G,Miozzo M,Frattini A,Ferrari A,Capella C,Pasquali F,Curto FL,Albertini A,Melino G,Porta G

更新日期：2011-07-07 00:00:00

abstract：:bcl-XS, a member of the bcl-2 family, has been shown to induce and/or sensitize some cells to undergo programmed cell death, and to negate the anti-apoptotic activity of bcl-XL and bcl-2 by mechanisms which are still uncertain. To help understand these mechanisms we have established stable derivatives of the K12 rat c...

journal_title：Oncogene

authors： Fridman JS,Rehemtulla A,Hofmann A,Blau HM,Maybaum J

更新日期：1998-12-10 00:00:00

abstract：:Loss of RASSF1A leads to several mitotic abnormalities, including cytokinesis failure and tetraploidization. Uncontrolled proliferation of tetraploid cells is known to trigger genomic instability and tumor development and is normally prevented through activation of a p53-dependent tetraploidy checkpoint. RASSF1A is th...

journal_title：Oncogene

authors： Tommasi S,Besaratinia A,Wilczynski SP,Pfeifer GP

更新日期：2011-02-10 00:00:00

abstract：:Tbx3 is a member of the T-box family of transcription factors. Mutations in Tbx3 cause ulnar-mammary syndrome, an autosomal dominant disorder characterized by upper limb defects, apocrine-gland defects including mammary hypoplasia, and tooth, hair and genital defects. In cell culture, Tbx3 and its close relative Tbx2 ...

journal_title：Oncogene

authors： Carlson H,Ota S,Song Y,Chen Y,Hurlin PJ

更新日期：2002-05-30 00:00:00