The human F box protein beta-Trcp associates with the Cul1/Skp1 complex and regulates the stability of beta-catenin.

Abstract:

:Ubiquitin-conjugation targets numerous cellular regulators for proteasome-mediated degradation. Thus, the identification of ubiquitin ligases and their physiological substrates is crucially important, especially for those cases in which aberrant levels of regulatory proteins (e.g., beta-catenin, p27) result from a deregulated ubiquitination pathway. In yeast, the proteolysis of several G1 regulators is controlled by ubiquitin ligases (or SCFs) formed by three subunits: Skp1, Cul A (Cdc53), and one of many F-box proteins. Specific F-box proteins (Fbps) recruit different substrates to the SCF. Although many Fbps have been identified in mammals, their specific substrates and the existence of multiple SCFs have not yet been reported. We have found that one human Fbp, beta-Trcp (beta-Transducin repeat containing protein), does indeed form a novel SCF with human Skp1 and Cul1. Consistent with recent reports indicating that Xenopus and Drosophila beta-Trcp homologs act as negative regulators of the Wnt/beta-catenin signaling pathway, we report here that human beta-Trcp interacts with beta-catenin in vivo. Furthermore, beta-catenin is specifically stabilized in vivo by the expression of a dominant negative beta-Trcp. These results indicate that the Cul1/Skp1/beta-Trcp complex forms a ubiquitin ligase that mediates the degradation of beta-catenin.

journal_name

Oncogene

journal_title

Oncogene

authors

Latres E,Chiaur DS,Pagano M

doi

10.1038/sj.onc.1202653

subject

Has Abstract

pub_date

1999-01-28 00:00:00

pages

849-54

issue

4

eissn

0950-9232

issn

1476-5594

journal_volume

18

pub_type

杂志文章

相关文献

ONCOGENE文献大全
  • Histone H1(S)-3 phosphorylation in Ha-ras oncogene-transformed mouse fibroblasts.

    abstract::Phosphorylation of linker histone H1(S)-3 (previously named H1b) and core histone H3 is elevated in mouse fibroblasts transformed with oncogenes or constitutively active mitogen-activated protein kinase (MAPK) kinase (MEK). H1(S)-3 phosphorylation is the only histone modification known to be dependent upon transcripti...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206029

    authors: Chadee DN,Peltier CP,Davie JR

    更新日期:2002-12-05 00:00:00

  • Delta9-Tetrahydrocannabinol inhibits epithelial growth factor-induced lung cancer cell migration in vitro as well as its growth and metastasis in vivo.

    abstract::Delta(9)-Tetrahydrocannabinol (THC) is the primary cannabinoid of marijuana and has been shown to either potentiate or inhibit tumor growth, depending on the type of cancer and its pathogenesis. Little is known about the activity of cannabinoids like THC on epidermal growth factor receptor-overexpressing lung cancers,...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210641

    authors: Preet A,Ganju RK,Groopman JE

    更新日期:2008-01-10 00:00:00

  • RalA suppresses early stages of Ras-induced squamous cell carcinoma progression.

    abstract::Ras proteins activate Raf and PI-3 kinases, as well as exchange factors for RalA and RalB GTPases. Many previous studies have reported that the Ral-signaling cascade contributes positively to Ras-mediated oncogenesis. Here, using a bioengineered tissue model of early steps in Ras-induced human squamous cell carcinoma ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2009.307

    authors: Sowalsky AG,Alt-Holland A,Shamis Y,Garlick JA,Feig LA

    更新日期:2010-01-07 00:00:00

  • Adenovirus-mediated overexpression of p14(ARF) induces p53 and Bax-independent apoptosis.

    abstract::The human INK4a gene locus encodes two structurally unrelated tumor suppressor proteins, p16(INK4a) and p14(ARF), which are frequently inactivated in human cancer. Whereas p16(INK4a) acts through engagement of the Rb-cdk4/6-cyclin D pathway, both the pro-apoptotic and cell cycle-regulatory functions of p14(ARF) were s...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1205458

    authors: Hemmati PG,Gillissen B,von Haefen C,Wendt J,Stärck L,Güner D,Dörken B,Daniel PT

    更新日期:2002-05-09 00:00:00

  • Loss-of-function of IFT88 determines metabolic phenotypes in thyroid cancer.

    abstract::Primary cilia are microtubule-based, dynamic organelles characterized by continuous assembly and disassembly. The intraflagellar transport (IFT) machinery, including IFT88 in cilia, is involved in the maintenance of bidirectional motility along the axonemes, which is required for ciliogenesis and functional competence...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-018-0211-6

    authors: Lee J,Yi S,Won M,Song YS,Yi HS,Park YJ,Park KC,Kim JT,Chang JY,Lee MJ,Sul HJ,Choi JE,Kim KS,Kero J,Kim J,Shong M

    更新日期:2018-08-01 00:00:00

  • Signaling through the antigen receptor of B lymphocytes activates a p53-independent pathway of c-Myc-induced apoptosis.

    abstract::Deregulated expression of c-Myc has been shown to induce or enhance apoptosis in various different cell types. c-Myc requires p53 for apoptosis in some but not all the cell types, indicating heterogeneous mechanisms for c-Myc-induced apoptosis. In B lymphoma line WEHI-231, stable expression of c-Myc has been demonstra...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202772

    authors: Hagiyama H,Adachi T,Yoshida T,Nomura T,Miyasaka N,Honjo T,Tsubata T

    更新日期:1999-07-15 00:00:00

  • Roles of the Pas1 and Par2 genes in determination of the unique, intermediate susceptibility of BALB/cByJ mice to urethane-induction of lung carcinogenesis: differential effects on tumor multiplicity, size and Kras2 mutations.

    abstract::The C3H/HeJ (C3H), A/J and BALB/cByJ (BALB) mouse strains are respectively resistant, sensitive and intermediate regarding the induction of lung tumors by urethane. The phenotypic difference between C3H and A/J is largely determined by the Pas1 (Pulmonary adenoma susceptibility 1) gene on chromosome 6, the A/J allele ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1201357

    authors: Karasaki H,Obata M,Ogawa K,Lee GH

    更新日期:1997-10-09 00:00:00

  • siRNA-mediated AML1/MTG8 depletion affects differentiation and proliferation-associated gene expression in t(8;21)-positive cell lines and primary AML blasts.

    abstract::The chromosomal translocation t(8;21) is associated with 10-15% of all cases of acute myeloid leukaemia (AML). The resultant fusion protein AML1/MTG8 interferes with haematopoietic gene expression and is an important regulator of leukaemogenesis. We studied the effects of small interfering RNA (siRNA)-mediated AML1/MT...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1209638

    authors: Dunne J,Cullmann C,Ritter M,Soria NM,Drescher B,Debernardi S,Skoulakis S,Hartmann O,Krause M,Krauter J,Neubauer A,Young BD,Heidenreich O

    更新日期:2006-10-05 00:00:00

  • Isolation of chromosome-specific DNA sequences from an Alu polymerase chain reaction library to define the breakpoint in a patient with a constitutional translocation t(1;13) (q22;q12) and ganglioneuroblastoma.

    abstract::We describe the cytogenetic and molecular characterization of a t(1;13)(q22;q12) constitutional rearrangement occurring in a patient with a relatively benign form of neuroblastoma, called ganglioneuroblastoma. Somatic cell hybrids were generated between mouse 3T3 cells and a lymphoblastoid cell line from this patient,...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Michalski AJ,Cotter FE,Cowell JK

    更新日期:1992-08-01 00:00:00

  • Association of extended in vitro proliferative potential with loss of p16INK4 expression.

    abstract::This study addresses the question of whether loss of p16INK4 expression contributes to the immortalization of human cells. In vitro immortalization usually proceeds through two phases. In the first phase (lifespan extension), cells continue proliferating and their telomeres continue shortening beyond the point at whic...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Noble JR,Rogan EM,Neumann AA,Maclean K,Bryan TM,Reddel RR

    更新日期:1996-09-19 00:00:00

  • The retinoblastoma gene family in differentiation and development.

    abstract::The retinoblastoma (Rb) tumor suppressor gene and its close relatives p107 and p130 are best known for their function in the control of cell cycle progression. In recent years, however, a new role for these proteins has been emerging as they have been linked with regulation of terminal differentiation of many tissues ...

    journal_title:Oncogene

    pub_type: 杂志文章,评审

    doi:10.1038/sj.onc.1203244

    authors: Lipinski MM,Jacks T

    更新日期:1999-12-20 00:00:00

  • Tumor heterogeneity and plasticity as elusive drivers for resistance to MAPK pathway inhibition in melanoma.

    abstract::Despite the recent success of MAPK signaling-targeted drugs in melanoma, the majority of patients with metastatic melanoma still undergo disease progression after initial tumor shrinkage indicating gradually developing therapy resistance. This review will give an overview on currently suggested concepts of resistance ...

    journal_title:Oncogene

    pub_type: 杂志文章,评审

    doi:10.1038/onc.2014.249

    authors: Roesch A

    更新日期:2015-06-04 00:00:00

  • MRE11 stability is regulated by CK2-dependent interaction with R2TP complex.

    abstract::The MRN (MRE11-RAD50-NBS1) complex is essential for repair of DNA double-strand breaks and stalled replication forks. Mutations of the MRN complex subunit MRE11 cause the hereditary cancer-susceptibility disease ataxia-telangiectasia-like disorder (ATLD). Here we show that MRE11 directly interacts with PIH1D1, a subun...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2017.99

    authors: von Morgen P,Burdova K,Flower TG,O'Reilly NJ,Boulton SJ,Smerdon SJ,Macurek L,Hořejší Z

    更新日期:2017-08-24 00:00:00

  • The domain of p53 required for binding HPV 16 E6 is separable from the degradation domain.

    abstract::The E6 proteins of specific cancer-associated human papillomaviruses (HPVs) complex with and mediate degradation of the cellular anti-oncogene p53 in vitro. A critical property of p53 is its ability to stimulate transcription from promoters containing its recognition sequence. HPV E6, mutant p53 proteins, and several ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Mansur CP,Marcus B,Dalal S,Androphy EJ

    更新日期:1995-02-02 00:00:00

  • Molecular cloning and characterization of the t(2;14) translocation associated with childhood chronic lymphocytic leukemia.

    abstract::Two rare cases of chronic lymphocytic leukemia (CLL) in children, patients AS and LH, have been found to be associated with a unique chromosomal translocation, t(2;14)(p13;q32). Previous studies have shown the breakpoints of this translocation to be in the gamma 2 switch region of the Ig heavy-chain locus on chromosom...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Richardson AL,Humphries CG,Tucker PW

    更新日期:1992-05-01 00:00:00

  • Characterization of distinct consecutive phases in non-genotoxic p53-induced apoptosis of Ewing tumor cells and the rate-limiting role of caspase 8.

    abstract::To dissect the p53-dependent apoptotic pathway, events following induction of temperature sensitive (ts) p53val138 were studied in a Ewing tumor cell line. Transcriptional deregulation of p53 targets first observable after 1 h at 32 degrees C preceded activation of caspases and the break-down of mitochondrial respirat...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203780

    authors: Kovar H,Jug G,Printz D,Bartl S,Schmid G,Wesierska-Gadek J

    更新日期:2000-08-24 00:00:00

  • Opposing roles of angiomotin-like-1 and zona occludens-2 on pro-apoptotic function of YAP.

    abstract::YAP (Yes-associated protein) oncogene has been found to form a stable complex with members of the Angiomotin (Amot) family of proteins, which bind WW domains of YAP and sequester the protein in the cytoplasm and junctional complexes. The Amot-mediated retention of YAP in the cytoplasm results in the inhibition of its ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2011.216

    authors: Oka T,Schmitt AP,Sudol M

    更新日期:2012-01-05 00:00:00

  • Functional inactivation of Cdk9 through oligomerization chain reaction.

    abstract::The oligomerization chain reaction (OCR) strategy is a recently described technique for inactivation of target proteins that function as homoassociate complexes. This novel strategy is based on the fusion of self-associating coiled-coil (CC) domain of the nuclear factor promyelocytic leukemia (PML) to target proteins....

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206785

    authors: Napolitano G,Mazzocco A,Fraldi A,Majello B,Lania L

    更新日期:2003-07-31 00:00:00

  • Abrogation of p53 function by transfection of HPV16 E6 gene enhances the resistance of human diploid fibroblasts to ionizing radiation.

    abstract::In order to examine the role of p53 expression on the sensitivity of cells to radiation-induced reproductive failure, we examined the radiosensitivity of a human diploid fibroblast cell strain (AG1521) before and after transfection with the E6 or E6/E7 genes of human papillomavirus 16 (HPV16)3. HPV E6 binds to p53, pr...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Tsang NM,Nagasawa H,Li C,Little JB

    更新日期:1995-06-15 00:00:00

  • MTCP-1: a novel gene on the human chromosome Xq28 translocated to the T cell receptor alpha/delta locus in mature T cell proliferations.

    abstract::T-cell lymphoproliferative diseases are often associated with recurrent chromosomal translocations involving T cell receptor genes (TCR) and genes that are thought to play a role in the pathogenesis of these diseases. Whereas numerous such genes have already been identified in acute T cell leukemias, no candidate gene...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Stern MH,Soulier J,Rosenzwajg M,Nakahara K,Canki-Klain N,Aurias A,Sigaux F,Kirsch IR

    更新日期:1993-09-01 00:00:00

  • Four tumor suppressor loci on chromosome 9q in bladder cancer: evidence for two novel candidate regions at 9q22.3 and 9q31.

    abstract::The most common genetic alteration identified in transitional cell carcinoma (TCC) of the bladder is loss of heterozygosity (LOH) on chromosome 9. However, localization of tumor suppressor genes on 9q has been hampered by the low frequency of subchromosomal deletions. We have analysed 139 primary, initial low stage TC...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202277

    authors: Simoneau M,Aboulkassim TO,LaRue H,Rousseau F,Fradet Y

    更新日期:1999-01-07 00:00:00

  • Overexpression of Aurora-A potentiates HRAS-mediated oncogenic transformation and is implicated in oral carcinogenesis.

    abstract::Aurora kinases are known to play a key role in maintaining mitotic fidelity, and overexpression of aurora kinases has been noted in various tumors. Overexpression of aurora kinase activity is thought to promote cancer development through a loss of centrosome or chromosome number integrity. Here we observed augmentatio...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1208293

    authors: Tatsuka M,Sato S,Kitajima S,Suto S,Kawai H,Miyauchi M,Ogawa I,Maeda M,Ota T,Takata T

    更新日期:2005-02-03 00:00:00

  • The human ETS1 gene: genomic structure, promoter characterization and alternative splicing.

    abstract::Genomic clones encompassing the human ETS1 gene were isolated and utilized to define its molecular organization. This gene consists of eight exons spanning over 60 kb. The 5' end of the human ETS1 gene was subcloned and characterized. S1 nuclease, primer extension and RNAase protection analyses of human mRNAs showed m...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Jorcyk CL,Watson DK,Mavrothalassitis GJ,Papas TS

    更新日期:1991-04-01 00:00:00

  • Estrogen receptor positivity in mammary tumors of Wnt-1 transgenic mice is influenced by collaborating oncogenic mutations.

    abstract::The majority (75%) of human breast cancers express estrogen receptor (ER). Although ER-positive tumors usually respond to antiestrogen therapies, 30% of them do not. It is not known what controls the ER status of breast cancers or their responsiveness to antihormone interventions. In this report, we document that tran...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1208597

    authors: Zhang X,Podsypanina K,Huang S,Mohsin SK,Chamness GC,Hatsell S,Cowin P,Schiff R,Li Y

    更新日期:2005-06-16 00:00:00

  • Differential requirement of EGF receptor and its tyrosine kinase for AP-1 transactivation induced by EGF and TPA.

    abstract::The transcription factor activator protein-1 (AP-1) has been implicated in a large variety of biological processes including cell differentiation, proliferation, apoptosis and oncogenic transformation. It is thought that the 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced AP-1 activity is because of the activation ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206102

    authors: Li J,Ma C,Huang Y,Luo J,Huang C

    更新日期:2003-01-16 00:00:00

  • Genetic models of osteochondroma onset and neoplastic progression: evidence for mechanisms alternative to EXT genes inactivation.

    abstract::Osteochondroma, the most common benign bone tumor, may occur as a sporadic lesion or as multiple neoplasms in the context of multiple osteochondromas syndrome. The most severe complication is malignant transformation into peripheral secondary chondrosarcoma. Although both benign conditions have been linked to defects ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2010.135

    authors: Zuntini M,Pedrini E,Parra A,Sgariglia F,Gentile FV,Pandolfi M,Alberghini M,Sangiorgi L

    更新日期:2010-07-01 00:00:00

  • Deletion of either C-terminal transactivation subdomain enhances the in vitro transforming activity of human transcription factor REL in chicken spleen cells.

    abstract::The REL gene is amplified in many human B-cell lymphomas and we have previously shown that expression of REL from a retroviral vector can malignantly transform chicken spleen cells in vitro. To identify REL protein functions necessary for malignant transformation, we have performed deletion analysis on REL sequences e...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206801

    authors: Starczynowski DT,Reynolds JG,Gilmore TD

    更新日期:2003-10-09 00:00:00

  • Gastrin-mediated activation of cyclin D1 transcription involves beta-catenin and CREB pathways in gastric cancer cells.

    abstract::Gastrin and its precursors promote proliferation in different gastrointestinal cells. Since mature, amidated gastrin (G-17) can induce cyclin D1, we determined whether G-17-mediated induction of cyclin D1 transcription involved Wnt signaling and CRE-binding protein (CREB) pathways. Our studies indicate that G-17 induc...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1207454

    authors: Pradeep A,Sharma C,Sathyanarayana P,Albanese C,Fleming JV,Wang TC,Wolfe MM,Baker KM,Pestell RG,Rana B

    更新日期:2004-04-29 00:00:00

  • A small compound targeting TACC3 revealed its different spatiotemporal contributions for spindle assembly in cancer cells.

    abstract::The mitotic spindle is assembled by the coordinated action of centrosomes and kinetochore microtubules. An evolutionally conserved protein family, transforming acidic coiled-coil (TACC), has been shown to be involved in this process. In humans, TACC3 is aberrantly expressed in a variety of human cancers, but its biolo...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2013.382

    authors: Yao R,Kondoh Y,Natsume Y,Yamanaka H,Inoue M,Toki H,Takagi R,Shimizu T,Yamori T,Osada H,Noda T

    更新日期:2014-08-14 00:00:00

  • Cis/trans-activation of the interleukin-9 receptor gene in an HTLV-I-transformed human lymphocytic cell.

    abstract::The MT-2 cell-line, which had been established through in vitro cell to cell transmission of human T-cell leukemia virus type I (HTLV-I) among human primary lymphocytes, was shown to possess multiple copies of integrated proviruses, including defective proviral genomes. By analysing a genomic clone, we identified the ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Kubota S,Siomi H,Hatanaka M,Pomerantz RJ

    更新日期:1996-04-04 00:00:00