Methyltransferase inhibition induces p53-dependent apoptosis and a novel form of cell death.

abstract：:Oncogenesis results from changes in kinetics or in abundance of proteins in signal transduction networks. Recently, it was shown that control of signalling cannot reside in a single gene product, and might well be dispersed over many components. Which of the reactions in these complex networks are most important, and ...

journal_title：Oncogene

authors： Hornberg JJ,Binder B,Bruggeman FJ,Schoeberl B,Heinrich R,Westerhoff HV

更新日期：2005-08-25 00:00:00

abstract：:Expression of Brca1 in mouse mammary cancer has yet to be analysed. We use a progressive model of neoplasia based on several mouse epithelial cell lines that represent distinct steps toward the fully tumorigenic state. Using RNase protection analysis because acceptable anti-Brca1 antibodies are not available we invest...

journal_title：Oncogene

authors： Mixon M,Kittrell F,Medina D

更新日期：2000-11-02 00:00:00

abstract：:The point mutation that substitutes lysine with arginine at position 120 of human p53 has been characterized as a missense mutation. The K120R mutation renders the p53 protein disabled for acetylation and, as a result, defective for apoptotic function, which provides a mechanistic link between the missense mutation an...

journal_title：Oncogene

authors： Lee SY,Park JH,Jeong S,Kim BY,Kang YK,Xu Y,Chung SK

更新日期：2019-03-01 00:00:00

abstract：:Desmoglein 3 (Dsg3), the pemphigus vulgaris antigen, has recently been shown to be upregulated in squamous cell carcinoma (SCC) and has been identified as a good tumor-specific marker for clinical staging of cervical sentinel lymph nodes in head and neck SCC. However, little is known about its biological function in c...

journal_title：Oncogene

authors： Brown L,Waseem A,Cruz IN,Szary J,Gunic E,Mannan T,Unadkat M,Yang M,Valderrama F,O'Toole EA,Wan H

更新日期：2014-05-01 00:00:00

abstract：:Tyrosine kinase inhibitor (TKI)-sensitive and TKI-resistant mutations of epidermal growth factor receptor (EGFR) are associated with lung adenocarcinoma. EGFR mutants were previously shown to exhibit ligand-independent activation. We have previously demonstrated that pulmonary surfactant protein D (SP-D, SFTPD) suppre...

journal_title：Oncogene

authors： Umeda Y,Hasegawa Y,Otsuka M,Ariki S,Takamiya R,Saito A,Uehara Y,Saijo H,Kuronuma K,Chiba H,Ohnishi H,Sakuma Y,Takahashi H,Kuroki Y,Takahashi M

更新日期：2017-11-16 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：:Many lines of evidence indicate that connexin genes expressing gap junction (GJ) proteins inhibit tumor cell proliferation. However, the precise molecular mechanisms remain unclear. In this study, we show that overexpression of connexin43 (Cx43) suppressed proliferation of human osteosarcoma U2OS cells through inhibit...

journal_title：Oncogene

authors： Zhang YW,Morita I,Ikeda M,Ma KW,Murota S

更新日期：2001-07-12 00:00:00

abstract：:Exposure of normal adult human skin to doses of UV irradiation that induced mild sunburn resulted in the rapid appearance of p53 protein in the epidermis and superficial dermal fibroblasts. Immunohistological analysis with a panel of antibodies established that while p53 staining was not seen in normal skin it appeare...

journal_title：Oncogene

authors： Hall PA,McKee PH,Menage HD,Dover R,Lane DP

更新日期：1993-01-01 00:00:00

abstract：:It is presently unclear if ovarian cancers arise through malignant transformation of pre-existing benign tumours. The apparent rarity of loss of heterozygosity (LOH) reported for benign tumours has led to speculation that they lack malignant potential and represent a biological entity distinct from ovarian carcinoma. ...

journal_title：Oncogene

authors： Roy WJ Jr,Watson RH,Hitchcock A,Campbell IG

更新日期：1997-10-23 00:00:00

abstract：:We previously reported that YY-1, a versatile transcription factor, regulates expression of glycophorin gene by binding to its locus control region-like region (Gp-LCR) in combination with E-box binding protein during murine erythroleukemia (MEL) cell differentiation. In the present work, we demonstrated that YY-1 and...

journal_title：Oncogene

authors： Zhao JH,Inoue T,Shoji W,Nemoto Y,Obinata M

更新日期：1998-08-27 00:00:00

abstract：:Recent explosive advances in next-generation sequencing technology and computational approaches to massive data enable us to analyze a number of cancer genome profiles by whole-genome sequencing (WGS). To explore cancer genomic alterations and their diversity comprehensively, global and local cancer genome-sequencing ...

journal_title：Oncogene

authors： Nakagawa H,Wardell CP,Furuta M,Taniguchi H,Fujimoto A

更新日期：2015-12-03 00:00:00

abstract：:Cancer therapy drugs, such as diamminedichloroplatinum (cisplatin), mitomycin C, etoposide and a number of other compounds, as well as energy-rich radiation, are known to act on cellular DNA. These agents are shown to induce nuclear accumulation of the so-called tumor-suppressor protein p53 in fibroblastoid cells, as ...

journal_title：Oncogene

authors： Fritsche M,Haessler C,Brandner G

更新日期：1993-02-01 00:00:00

abstract：:Tumor cells are characterized by deregulated proliferation and resistance to proapoptotic stimuli. The Bcl-2 family of antiapoptotic proteins is overexpressed in a large number of chemoresistant tumors. Downregulation or inhibition of antiapoptotic proteins might result in the sensitization of cancer cells to chemothe...

journal_title：Oncogene

authors： Nouvion AL,Thibaut J,Lohez OD,Venet S,Colas P,Gillet G,Lalle P

更新日期：2007-02-01 00:00:00

abstract：:Several cytokines, growth factors and the HIV transactivator Tat were shown to be involved in the pathogenesis of Kaposi's sarcoma. BKV/tat transgenic mice develop Kaposi's sarcoma-like lesions, and spindle-shaped cells (TTB) have been derived from these lesions. Here we show that TTB cells co-express hepatocyte growt...

journal_title：Oncogene

authors： Maier J,Mariotti M,Comoglio PM,Soria MR

更新日期：1996-09-05 00:00:00

abstract：:Here we describe the identification of a novel vertebrate-specific centrosome/spindle pole-associated protein (CSPP) involved in cell-cycle regulation. The protein is predicted to have a tripartite domain structure, where the N- and C-terminal domains are linked through a coiled-coil mid-domain. Experimental analysis ...

journal_title：Oncogene

authors： Patzke S,Hauge H,Sioud M,Finne EF,Sivertsen EA,Delabie J,Stokke T,Aasheim HC

更新日期：2005-02-10 00:00:00

abstract：:To identify tyrosine kinases that may regulate regeneration of the mammalian intestinal epithelium, we amplified portions of the catalytic domains of protein kinases expressed in intestinal crypt cells, using the polymerase chain reaction technique with primers directed against two invariant amino acid sequence motifs...

journal_title：Oncogene

authors： Siyanova EY,Serfas MS,Mazo IA,Tyner AL

更新日期：1994-07-01 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：:In contrast to the hereditary form of medullary thyroid carcinoma (MTC), little is known about the etiology of sporadic MTC. Somatic gain-of-function mutations in the RET proto-oncogene, encoding a receptor tyrosine kinase, are found in an average of 40% of sporadic MTC. We analysed 31 sporadic MTC for somatic and ger...

journal_title：Oncogene

authors： Gimm O,Dziema H,Brown J,Hoang-Vu C,Hinze R,Dralle H,Mulligan LM,Eng C

更新日期：2001-04-19 00:00:00

abstract：:One-carbon metabolism plays a central role in a broad array of metabolic processes required for the survival and growth of tumor cells. However, the molecular basis of how one-carbon metabolism may influence RNA methylation and tumorigenesis remains largely unknown. Here we show MTHFD2, a mitochondrial enzyme involved...

journal_title：Oncogene

authors： Green NH,Galvan DL,Badal SS,Chang BH,LeBleu VS,Long J,Jonasch E,Danesh FR

更新日期：2019-08-01 00:00:00

abstract：:The primary tumors from 15 untreated patients with Burkitt's lymphoma were analysed for abnormalities in the coding region of the MYC gene by single stranded conformational polymorphism (SSCP) analysis followed by DNA sequencing. Fourteen of the 15 tumors had one or more clonal mutations. Forty one mutations were foun...

journal_title：Oncogene

authors： Yano T,Sander CA,Clark HM,Dolezal MV,Jaffe ES,Raffeld M

更新日期：1993-10-01 00:00:00

abstract：:The orphan nuclear receptor TR3 (NR41A and Nur77) is overexpressed in most lung cancer patients and is a negative prognostic factor for patient survival. The function of TR3 was investigated in non-small-cell lung cancer A549 and H460 cells, and knockdown of TR3 by RNA interference (siTR3) inhibited cancer cell growth...

journal_title：Oncogene

authors： Lee SO,Andey T,Jin UH,Kim K,Singh M,Safe S

更新日期：2012-07-05 00:00:00

abstract：:The p53/p21Cip1/Waf1-dependent checkpoint control of G1/S and G2/M phases of the cell cycle in response to DNA damage is an important mechanism of genome stability maintenance in normal cells. In many tumor cells, due to frequent point mutations and deletions of p53, the stringent control of the cell cycle and apoptos...

journal_title：Oncogene

authors： Bulavin DV,Tararova ND,Aksenov ND,Pospelov VA,Pospelova TV

更新日期：1999-10-07 00:00:00

abstract：:Initiation of DNA replication requires the function of MCM gene products, which participate in ensuring that DNA replication occurs only once in the cell cycle. Expression of all mammalian genes of the MCM family is induced by growth stimulation, unlike yeast, and the mRNA levels peak at G1/S boundary. In this study, ...

journal_title：Oncogene

authors： Ohtani K,Iwanaga R,Nakamura M,Ikeda M,Yabuta N,Tsuruga H,Nojima H

更新日期：1999-04-08 00:00:00

abstract：:Ovarian cancer (OvCa) is characterized by widespread and rapid metastasis in the peritoneal cavity. Visceral adipocytes promote this process by providing fatty acids (FAs) for tumour growth. However, the exact mechanism of FA transfer from adipocytes to cancer cells remains unknown. This study shows that OvCa cells co...

journal_title：Oncogene

authors： Ladanyi A,Mukherjee A,Kenny HA,Johnson A,Mitra AK,Sundaresan S,Nieman KM,Pascual G,Benitah SA,Montag A,Yamada SD,Abumrad NA,Lengyel E

更新日期：2018-04-01 00:00:00

abstract：:Overexpression of members of the myc family of oncogenes contributes to the development of many vertebrate malignancies. Although several functions for myc gene products have been proposed, the targets for Myc activity during oncogenesis or normal development remain to be identified. Oocytes of Xenopus laevis, which a...

journal_title：Oncogene

authors： Gibson AW,Ye R,Johnston RN,Browder LW

更新日期：1992-11-01 00:00:00

abstract：:The W locus of mice encodes the c-kit receptor tyrosine kinase. Recently, we characterized a novel mutant allele, Wn, and demonstrated that the c-kit protein synthesized in Wn/Wn cultured mast cells (CMC) was reduced in size and not expressed on their surface (Tsujimura et al., 1993). In this study, we further examine...

journal_title：Oncogene

authors： Koshimizu U,Tsujimura T,Isozaki K,Nomura S,Furitsu T,Kanakura Y,Kitamura Y,Nishimune Y

更新日期：1994-01-01 00:00:00

abstract：:The human cellular homolog of v-rel, the transforming gene of reticuloendotheliosis virus, strain T, was previously localized to 2 cent-2p13 by a combination of somatic cell hybrid and in situ hybridization analyses. In this study, we use translocation chromosome analysis to refine c-rel's genetic assignment to 2p12-2...

journal_title：Oncogene

authors： Brownell E,Fell HP,Tucker PW,Geurts van Kessel AH,Hagemeijer A,Rice NR

更新日期：1988-05-01 00:00:00

abstract：:CD97, a member of the adhesion family of G-protein-coupled receptors (GPCRs), complexes with and potentiates lysophosphatidic acid (LPA) receptor signaling to the downstream effector RHOA. We show here that CD97 was expressed in a majority of thyroid cancers but not normal thyroid epithelium and that the level of CD97...

journal_title：Oncogene

authors： Ward Y,Lake R,Martin PL,Killian K,Salerno P,Wang T,Meltzer P,Merino M,Cheng SY,Santoro M,Garcia-Rostan G,Kelly K

更新日期：2013-05-30 00:00:00

abstract：:The p53 tumor suppressor protein plays a central role in maintaining genomic integrity by occupying a nodal point in the DNA damage control pathway. Here it integrates a wide variety of signals, responding in one of several ways, that is, cell cycle arrest, senescence or programmed cell death (apoptosis). Mutations in...

journal_title：Oncogene

authors： Lim YP,Lim TT,Chan YL,Song AC,Yeo BH,Vojtesek B,Coomber D,Rajagopal G,Lane D

更新日期：2007-03-08 00:00:00

abstract：:Sam68 phosphorylation correlates with Fyn but not Lck expression in T cells. This substrate has been used here to explore the possible basis of the specificity of Fyn versus Lck. We show that this specificity is not based on a spatial segregation of the two kinases, since a chimeric Lck molecule containing the membran...

journal_title：Oncogene

authors： Feuillet V,Semichon M,Restouin A,Harriague J,Janzen J,Magee A,Collette Y,Bismuth G

更新日期：2002-10-17 00:00:00