Synergistic induction of centrosome hyperamplification by loss of p53 and cyclin E overexpression.

abstract：:The precise genetic mechanism of malignant transformation in DNA mismatch repair deficient, microsatellite-unstable colorectal cancer (CRC) has yet to be elucidated. We employed cDNA microarray to identify patterns of gene expression among CRC cell lines and to compare directly lines with and without microsatellite in...

journal_title：Oncogene

authors： Yuan Z,Sotsky Kent T,Weber TK

更新日期：2003-09-18 00:00:00

abstract：:T-cell acute lymphoblastic leukemia (T-ALL) frequently involves aberrant expression of TAL1 (T-cell acute lymphocytic leukemia 1) and LMO2, oncogenic members of the TAL1 transcriptional complex. Transcriptional activity of the TAL1-complex is thought to have a pivotal role in the transformation of thymocytes and is as...

journal_title：Oncogene

authors： Fleskens V,Mokry M,van der Leun AM,Huppelschoten S,Pals CE,Peeters J,Coenen S,Cardoso BA,Barata JT,van Loosdregt J,Coffer PJ

更新日期：2016-08-04 00:00:00

abstract：:Unique hybrids (HINS and CANS lines) between macrophages and a myeloma cell line, NS1 initially expressed myeloma functions but later expressed active macrophage functions together with constitutive expression of c-fos gene. Enhancement of c-fos transcription was also observed in activated mouse peritoneal macrophages...

journal_title：Oncogene

authors： Higuchi Y,Setoguchi M,Yoshida S,Akizuki S,Yamamoto S

更新日期：1988-05-01 00:00:00

abstract：:xCT, the functional subunit of the cystine/glutamate transporter xc- system, plays a critical role in the maintenance of intracellular glutathione and redox balance. Disruption of xCT significantly inhibits the growth of a variety of carcinomas, including lymphoma, glioma, prostate and breast cancer. However, the role...

journal_title：Oncogene

authors： Chen RS,Song YM,Zhou ZY,Tong T,Li Y,Fu M,Guo XL,Dong LJ,He X,Qiao HX,Zhan QM,Li W

更新日期：2009-01-29 00:00:00

abstract：:Chromosomal translocations involving the Mixed-Lineage Leukaemia (MLL) gene underlie many human leukaemias and MLL rearrangements are found in both acute myelogenous and acute lymphoblastic leukaemias. To assess the functionally relevant haematopoietic cell contexts for MLL fusions to be tumorigenic, we have generated...

journal_title：Oncogene

authors： Cano F,Drynan LF,Pannell R,Rabbitts TH

更新日期：2008-03-20 00:00:00

abstract：:Carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1) is a glycoprotein that is part of the carcinoembryonic antigen and the immunoglobulin superfamilies. We have shown that it functions as a tumor suppressor and that this function depends upon the presence of the longer CEACAM1 cytoplasmic domain. In th...

journal_title：Oncogene

authors： Leung N,Turbide C,Olson M,Marcus V,Jothy S,Beauchemin N

更新日期：2006-09-07 00:00:00

abstract：:Endothelial cells expressing fibroblast growth factor receptor-1 (FGFR-1) migrate and proliferate in response to treatment with FGF. We analysed ligand-induced migration and proliferation of porcine aortic endothelial cells expressing wild-type FGFR-1, point-mutated Y766F FGFR-1, unable to activate phospholipase C-gam...

journal_title：Oncogene

authors： Landgren E,Klint P,Yokote K,Claesson-Welsh L

更新日期：1998-07-23 00:00:00

abstract：:The p53 tumour suppressor is involved in several crucial cellular functions including cell-cycle arrest and apoptosis. p53 stabilization occurs under hypoxic and DNA damage conditions. However, only in the latter scenario is stabilized p53 capable of inducing the expression of its pro-apoptotic targets. Here we presen...

journal_title：Oncogene

authors： Xenaki G,Ontikatze T,Rajendran R,Stratford IJ,Dive C,Krstic-Demonacos M,Demonacos C

更新日期：2008-10-02 00:00:00

abstract：:We have examined the mitogenic potential of platelet-derived growth factor (PDGF) on AIDS (acquired immune deficiency syndrome)-related and sporadic Kaposi's sarcoma cells in comparison to fibroblasts at physiological and subphysiological calcium concentrations of the culture medium. At low calcium concentrations in t...

journal_title：Oncogene

authors： Roth WK,Werner S,Schirren CG,Hofschneider PH

更新日期：1989-04-01 00:00:00

abstract：:Leukemic lymphoblasts within different immunophenotypic populations possess stem cell properties. However, whether or not the self-renewal program is retained from stem cells or conferred on progenitors by leukemogenic molecules remains unknown. We have addressed the issue in the context of TEL-AML1-associated acute l...

journal_title：Oncogene

authors： Fan D,Zhou X,Li Z,Li ZQ,Duan C,Liu T,Zhang F,Huang Y,Zhang Y,Gao F,Guo Y,Gupta R,Chen G,Enver T,Tang J,Hong D

更新日期：2015-04-16 00:00:00

abstract：:T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy with a dismal prognosis in patients with resistant or relapsed disease. Although NOTCH is a known driver in T-ALL, its clinical inhibition has significant limitations. Our previous studies suggested that NRARP, a negative regulator o...

journal_title：Oncogene

authors： Pinto I,Duque M,Gonçalves J,Akkapeddi P,Oliveira ML,Cabrita R,Yunes JA,Durum SK,Barata JT,Fragoso R

更新日期：2020-01-01 00:00:00

abstract：:EDD (E3 isolated by differential display), located at chromosome 8q22.3, is the human orthologue of the Drosophila melanogaster tumour suppressor gene 'hyperplastic discs' and encodes a HECT domain E3 ubiquitin protein-ligase. To investigate the possible involvement of EDD in human cancer, several cancers from diverse...

journal_title：Oncogene

authors： Clancy JL,Henderson MJ,Russell AJ,Anderson DW,Bova RJ,Campbell IG,Choong DY,Macdonald GA,Mann GJ,Nolan T,Brady G,Olopade OI,Woollatt E,Davies MJ,Segara D,Hacker NF,Henshall SM,Sutherland RL,Watts CK

更新日期：2003-08-07 00:00:00

abstract：:Nucleophosmin (NPM) is a nucleus-cytoplasmic shuttling protein that is implicated in centrosome duplication, cell cycle progression and stress response. At the steady state, NPM localizes mainly in the nucleolus, where it forms a complex with different cellular proteins. One-third of acute myeloid leukemias (AML) are ...

journal_title：Oncogene

authors： Mariano AR,Colombo E,Luzi L,Martinelli P,Volorio S,Bernard L,Meani N,Bergomas R,Alcalay M,Pelicci PG

更新日期：2006-07-20 00:00:00

abstract：:Ataxia Telangiectasia Mutated (ATM) kinase, a central regulator of the DNA damage response, regulates the activity of several E3-ubiquitin ligases, and the ubiquitination-proteasome system is a consistent target of ATM. ITCH is an E3-ubiquitin ligase that modulates the ubiquitination of several targets, therefore part...

journal_title：Oncogene

authors： Santini S,Stagni V,Giambruno R,Fianco G,Di Benedetto A,Mottolese M,Pellegrini M,Barilà D

更新日期：2014-02-27 00:00:00

abstract：:All mature blood cells originate from a small population of self-renewing pluripotent hematopoietic stem cells (HSCs). The capacity to self-renew characterizes all stem cells, whether normal or neoplastic. Interestingly, recent studies suggest that self-renewal is essential for tumor cell maintenance, implicating that...

journal_title：Oncogene

authors： Lessard J,Faubert A,Sauvageau G

更新日期：2004-09-20 00:00:00

abstract：:Two hepatocarcinoma cell lines, the Hepa-1 wild-type (c1c7) and the beta-subunit mutated (c4) lacking hypoxia-inducible factor-1 (HIF-1) activity, were differentially susceptible to apoptosis by hepatocyte growth factor (HGF). The c4 cells were 40% apoptotic 48 h after HGF treatment. On the contrary, the wild-type c1c...

journal_title：Oncogene

authors： Matteucci E,Modora S,Simone M,Desiderio MA

更新日期：2003-06-26 00:00:00

abstract：:Thymidine kinase (TK) is a nucleotide salvage pathway enzyme whose activity is highly dependent on the growth state and cell cycle phase of a cell. Cells in the resting or quiescent (G0) phase express very low levels of TK mRNA and protein. When quiescent cells are stimulated to enter the cell cycle by the addition of...

journal_title：Oncogene

authors： Kauffman MG,Rose PA,Kelly TJ

更新日期：1991-08-01 00:00:00

abstract：:The cloning and characterization of the common fragile site (CFS) FRA6E (6q26) identified Parkin, the gene involved in the pathogenesis of many cases of juvenile, early-onset and, rarely, late-onset Parkinson's disease, as the third large gene to be localized within a large CFS. Initial analyses of Parkin indicated th...

journal_title：Oncogene

authors： Denison SR,Wang F,Becker NA,Schüle B,Kock N,Phillips LA,Klein C,Smith DI

更新日期：2003-11-13 00:00:00

abstract：:Constitutive NF-kappaB activity varies widely among cancer cell lines. In this report, we studied the expression and the role of different I kappaB inhibitors in adenocarcinoma cell lines. High constitutive NF-kappaB activity and low I kappaB-alpha expression was found in a number of these cell lines. Moreover, some o...

journal_title：Oncogene

authors： Dejardin E,Deregowski V,Chapelier M,Jacobs N,Gielen J,Merville MP,Bours V

更新日期：1999-04-22 00:00:00

abstract：:The adenovirus E1A protein has been shown to be involved in the potentiation of apoptosis induced by chemotherapeutic agents, yet the molecular events of E1A-mediated apoptosis are not very clear. A recent report has suggested that deamidation of the Bcl-X(L) protein inhibits its antiapoptotic ability and leads to apo...

journal_title：Oncogene

authors： Chang CY,Lin YM,Lee WP,Hsu HH,Chen EI

更新日期：2006-04-27 00:00:00

abstract：:The Src family kinases c-Src, and its downstream effectors, the Rho family of small GTPases RhoA and Jun N-terminal kinase (JNK) have a significant role in tumorigenesis. In this report, using the Drosophila wing disc epithelium as a model system, we demonstrate that the actin-Capping Protein (CP) αβ heterodimer, whic...

journal_title：Oncogene

authors： Fernández BG,Jezowska B,Janody F

更新日期：2014-04-17 00:00:00

abstract：:Mutant p53 proteins were shown to exert complex DNA-interactions in vitro, like binding to MAR-DNA, but so far it is unknown whether such interactions also occur in vivo. Therefore we analysed the binding of mutant (mut) p53 (Gly245-->Ser) in Onda 11 glioma cells to cellular DNA in vivo, using p53-specific chromatin i...

journal_title：Oncogene

authors： Koga H,Deppert W

更新日期：2000-08-24 00:00:00

abstract：:The Epstein-Barr virus (EBV) encoded Latent Membrane Protein-1 (LMP1) mimics a constitutively active receptor molecule, and has been shown to activate NF-kappaB and the MAPK and JNK pathways. Two regions within the cytosolic domain of LMP1 have been found to effect cell signalling. One of these, the carboxy-terminal a...

journal_title：Oncogene

authors： Floettmann JE,Eliopoulos AG,Jones M,Young LS,Rowe M

更新日期：1998-11-05 00:00:00

abstract：:Studies on human papillomavirus type 16 have demonstrated that the product of the early gene, E7, plays a key role in the immortalization and malignant transformation of the host cell. Several of the biological activities of HPV16 E7 are mediated by inactivation of the members of the pocket protein family, pRb, p107 a...

journal_title：Oncogene

authors： Caldeira S,de Villiers EM,Tommasino M

更新日期：2000-02-10 00:00:00

abstract：:Post-irradiation complications including thrombus formation result from increased procoagulant activity of vascular endothelial cells and elevated levels of von Willebrand factor (VWF) contribute to this process. We have previously demonstrated that irradiation induction of the VWF is mediated through interaction of N...

journal_title：Oncogene

authors： Peng Y,Stewart D,Li W,Hawkins M,Kulak S,Ballermann B,Jahroudi N

更新日期：2007-11-29 00:00:00

abstract：:Bcl-2 is a key inhibitor of a broad range of apoptotic pathways, yet neither the mechanism of action nor the role of Bcl-2 subcellular localization are well understood. The subcellular localization of Bcl-2 includes the mitochondrial membrane as well as the contiguous membrane of the endoplasmic reticulum and nuclear ...

journal_title：Oncogene

authors： Lee ST,Hoeflich KP,Wasfy GW,Woodgett JR,Leber B,Andrews DW,Hedley DW,Penn LZ

更新日期：1999-06-10 00:00:00

abstract：:SMARCB1 (Snf5/Ini1/Baf47) is a potent tumor suppressor, the loss of which serves as the diagnostic feature in malignant rhabdoid tumors (MRT) and atypical teratoid/rhabdoid tumors (AT/RT), two highly aggressive forms of pediatric neoplasms. SMARCB1 is a core subunit of Swi/Snf chromatin remodeling complexes, and loss ...

journal_title：Oncogene

authors： Darr J,Klochendler A,Isaac S,Eden A

更新日期：2014-06-05 00:00:00

abstract：:Head and neck squamous carcinomas (HNSCC) present as dense epithelioid three-dimensional (3D) tumor nests that can mediate signals via the human epidermal growth factor receptor (ErbB) tyrosine kinase family to promote intratumoral survival and growth. We examined the role of the tumor microenvironment on ErbB recepto...

journal_title：Oncogene

authors： Humtsoe JO,Pham E,Louie RJ,Chan DA,Kramer RH

更新日期：2016-03-24 00:00:00

abstract：:Inactivation of the transforming growth factor-beta (TGF-beta) pathway occurs often in malignancies of the gastrointestinal (GI) system. However, only a fraction of sporadic GI tumors exhibit inactivating mutations in early stages of cancer formation, suggesting that other mechanisms play a critical role in the inacti...

journal_title：Oncogene

authors： Katuri V,Tang Y,Li C,Jogunoori W,Deng CX,Rashid A,Sidawy AN,Evans S,Reddy EP,Mishra B,Mishra L

更新日期：2006-03-23 00:00:00

abstract：:Common fragile sites are specific genomic loci that form constrictions and gaps on metaphase chromosomes under conditions that slow, but do not arrest, DNA replication. These sites have been shown to have a role in various chromosomal rearrangements in tumors. Different DNA damage response proteins were shown to regul...

journal_title：Oncogene

authors： Ozeri-Galai E,Schwartz M,Rahat A,Kerem B

更新日期：2008-04-03 00:00:00