Molecular mechanism of cell cycle progression induced by the oncogene product Tax of human T-cell leukemia virus type I.

Abstract:

:The trans-activator protein Tax of human T-cell leukemia virus type I (HTLV-I) plays an important role in the development of adult T-cell leukemia through, at least in part, its ability to stimulate cell growth. We previously reported that Tax induced cell cycle progression from G0/G1 phase to S and G2/M phases in human T-cell line Kit 225 cells. To elucidate molecular mechanism of Tax-induced cell cycle progression, we systematically examined the effects of Tax on biochemical events associated with cell cycle progression. Introduction of Tax into resting Kit 225 cells induced activation of the G1/S transition regulation cascade consisting of activation of cyclin dependent kinase 2 (CDK2) and CDK4, phosphorylation of the Rb family proteins and an increase in free E2F. The kinase activation was found to result from Tax-induced expression of genes for cell cycle regulatory molecules including cyclin D2, cyclin E, E2F1, CDK2, CDK4 and CDK6, and Tax-induced reduction of CDK inhibitors p19(INK4d) and p27(Kip1). These modulations by Tax always paralleled the ability of Tax to activate the NF-kappaB transcription pathway. These results indicate the important role of Tax-mediated trans-activation of the genes for cell cycle regulatory molecules in Tax-induced cell cycle progression.

journal_name

Oncogene

journal_title

Oncogene

authors

Iwanaga R,Ohtani K,Hayashi T,Nakamura M

doi

10.1038/sj.onc.1204304

subject

Has Abstract

pub_date

2001-04-19 00:00:00

pages

2055-67

issue

17

eissn

0950-9232

issn

1476-5594

journal_volume

20

pub_type

杂志文章

相关文献

ONCOGENE文献大全
  • Make WARTS, not cancer!

    abstract::The WARTS gene encodes a kinase that localizes to the mitotic apparatus of a dividing cell. Named WARTS after the growths that develop in the eyes of Drosophila in which the gene is deleted. WARTS is also implicated as a tumor suppressor in mice and humans. In this issue of Oncogene, Iida et al. describe experiments s...

    journal_title:Oncogene

    pub_type: 评论,杂志文章

    doi:10.1038/sj.onc.1207686

    authors: Edwards KM,Münger K

    更新日期:2004-07-08 00:00:00

  • Involvement of caspase 3-activated DNase in internucleosomal DNA cleavage induced by diverse apoptotic stimuli.

    abstract::Degradation of chromosomal DNA into nucleosome-sized fragments is one of the characteristics of apoptotic cell death. Here, we examined whether caspase-activated DNase (CAD) is responsible for the DNA fragmentation that occurs upon exposure to various apoptotic stimuli. When human Jurkat cells were exposed to etoposid...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202868

    authors: McIlroy D,Sakahira H,Talanian RV,Nagata S

    更新日期:1999-08-05 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

  • Antibody targeting of anaplastic lymphoma kinase induces cytotoxicity of human neuroblastoma.

    abstract::Anaplastic lymphoma kinase (ALK) is a receptor tyrosine kinase aberrantly expressed in neuroblastoma, a devastating pediatric cancer of the sympathetic nervous system. Germline and somatically acquired ALK aberrations induce increased autophosphorylation, constitutive ALK activation and increased downstream signaling....

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2011.647

    authors: Carpenter EL,Haglund EA,Mace EM,Deng D,Martinez D,Wood AC,Chow AK,Weiser DA,Belcastro LT,Winter C,Bresler SC,Vigny M,Mazot P,Asgharzadeh S,Seeger RC,Zhao H,Guo R,Christensen JG,Orange JS,Pawel BR,Lemmon MA,Mossé

    更新日期:2012-11-15 00:00:00

  • Gene amplification-associated overexpression of the RNA editing enzyme ADAR1 enhances human lung tumorigenesis.

    abstract::The introduction of new therapies against particular genetic mutations in non-small-cell lung cancer is a promising avenue for improving patient survival, but the target population is small. There is a need to discover new potential actionable genetic lesions, to which end, non-conventional cancer pathways, such as RN...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2015.469

    authors: Anadón C,Guil S,Simó-Riudalbas L,Moutinho C,Setien F,Martínez-Cardús A,Moran S,Villanueva A,Calaf M,Vidal A,Lazo PA,Zondervan I,Savola S,Kohno T,Yokota J,Ribas de Pouplana L,Esteller M

    更新日期:2016-08-18 00:00:00

  • Simple sequence repeat polymorphism within the p53 gene.

    abstract::This report describes a new polymorphism, in intron 3 of the p53 gene, which consists of a single repeat of 16 nucleotides, absent in the published wild-type p53 gene sequence. In the Caucasian population tested (n = 82), 28% of individuals were heterozygotes for this polymorphism. Using PCR-based analysis, we were ab...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Lazar V,Hazard F,Bertin F,Janin N,Bellet D,Bressac B

    更新日期:1993-06-01 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

  • Ecotropic viral integration site 1, a novel oncogene in prostate cancer.

    abstract::Prostate cancer (PCa) is the most commonly diagnosed non-cutaneous cancer in men in the western world. Mutations in tumor suppressor genes and in oncogenes are important for PCa progression, whereas the role of stem cell proteins in prostate carcinogenesis is insufficiently examined. This study investigates the role o...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2016.325

    authors: Queisser A,Hagedorn S,Wang H,Schaefer T,Konantz M,Alavi S,Deng M,Vogel W,von Mässenhausen A,Kristiansen G,Duensing S,Kirfel J,Lengerke C,Perner S

    更新日期:2017-03-01 00:00:00

  • Expression of nm23/NDP kinase proteins on the cell surface.

    abstract::We determined whether proteins encoded by the nm23/nucleoside diphosphate (NDP) kinase gene, a potential metastasis-suppressor gene, are expressed on the cell surface. Monoclonal antibodies (mAb) specific for nm23-H1 or H2 proteins were prepared using the corresponding fusion proteins with glutathione S-transferase (G...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Urano T,Furukawa K,Shiku H

    更新日期:1993-05-01 00:00:00

  • The v-rel and c-rel proteins exist in high molecular weight complexes in avian and murine cells.

    abstract::We reported previously that the v-rel protein (p59v-rel) exists in a high molecular weight complex with at least four other proteins in the cytoplasm of v-rel-transformed chicken pre-B lymphoid cells (Simek, S. & Rice, N.R., J. Virol., 62, 4730-4736, 1989). One of these proteins is the chicken c-rel protein, but the i...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Kochel T,Mushinski JF,Rice NR

    更新日期:1991-04-01 00:00:00

  • The neural guidance receptor Plexin C1 delays melanoma progression.

    abstract::Plexin C1 is a type I transmembrane receptor with intrinsic R-Ras GTPase activity, which regulates cytoskeletal remodeling and adhesion in normal human melanocytes. Melanocytes are pigment-producing cells of the epidermis, precursors for melanoma, and express high levels of Plexin C1, which is lost in melanoma in vitr...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2012.511

    authors: Chen Y,Soong J,Mohanty S,Xu L,Scott G

    更新日期:2013-10-10 00:00:00

  • Tumor suppressor Pdcd4 inhibits invasion/intravasation and regulates urokinase receptor (u-PAR) gene expression via Sp-transcription factors.

    abstract::Tumor suppressor Pdcd4 has recently been shown to inhibit invasion by activating activator protein-1 (AP-1); however, little is known of the functionally significant Pdcd4-target genes. The urokinase receptor (u-PAR) promotes invasion/metastasis, and is associated with poor cancer-patient survival. The present study w...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210234

    authors: Leupold JH,Yang HS,Colburn NH,Asangani I,Post S,Allgayer H

    更新日期:2007-07-05 00:00:00

  • Leukemic cell line, KG-1 has a functional loss of hOGG1 enzyme due to a point mutation and 8-hydroxydeoxyguanosine can kill KG-1.

    abstract::We tested the cytotoxic action of 8-hydroxyguanine (8ohG) by observing the viability of several leukemic cell lines (KG-1, U937, Jurkat and K 562) in the presence of 8-hydroxydeoxyguanosine (8ohdG), a nucleoside of 8ohG. It was found that 8ohdG showed cytotoxic action only to KG-1 and that only KG-1 showed a homozygou...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203787

    authors: Hyun JW,Choi JY,Zeng HH,Lee YS,Kim HS,Yoon SH,Chung MH

    更新日期:2000-09-14 00:00:00

  • Weak linkage at 4p16 to predisposition for human neuroblastoma.

    abstract::The most frequent genetic alterations described in neuroblastoma (NB) are amplification of MYCN oncogene and deletion of chromosome 1p, although somatic deletions have been demonstrated at other chromosomal intervals. Since loss of heterozygosity (LOH) at distal 4p has been observed in about 20-29% of neuroblastomas, ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206009

    authors: Perri P,Longo L,Cusano R,McConville CM,Rees SA,Devoto M,Conte M,Ferrara GB,Seri M,Romeo G,Tonini GP

    更新日期:2002-11-28 00:00:00

  • The VEGF angiogenic switch of fibroblasts is regulated by MMP-7 from cancer cells.

    abstract::Vascular endothelial growth factor (VEGF) production by stromal fibroblasts plays an important role in tumor angiogenesis. However, VEGF is also expressed by normal tissue fibroblasts, raising the question of how the VEGF activity of fibroblasts is regulated. Here we report that the latent VEGF angiogenic activity of ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210535

    authors: Ito TK,Ishii G,Chiba H,Ochiai A

    更新日期:2007-11-08 00:00:00

  • Interleukin-17 promotes prostate cancer via MMP7-induced epithelial-to-mesenchymal transition.

    abstract::Chronic inflammation has been associated with a variety of human cancers including prostate cancer. Interleukin-17 (IL-17) is a critical pro-inflammatory cytokine, which has been demonstrated to promote development of prostate cancer, colon cancer, skin cancer, breast cancer, lung cancer and pancreas cancer. IL-17 pro...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2016.240

    authors: Zhang Q,Liu S,Parajuli KR,Zhang W,Zhang K,Mo Z,Liu J,Chen Z,Yang S,Wang AR,Myers L,You Z

    更新日期:2017-02-02 00:00:00

  • Epstein-Barr virus latent membrane protein-1 (LMP1) signalling is distinct from CD40 and involves physical cooperation of its two C-terminus functional regions.

    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

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202144

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

    更新日期:1998-11-05 00:00:00

  • IL-4 regulation of IL-6 production involves Rac/Cdc42- and p38 MAPK-dependent pathways in keratinocytes.

    abstract::The stress-activated pathways leading to activation of p38 MAP kinase (p38 MAPK) and c-jun N-terminal kinases (JNK) have been shown to be activated by pro-inflammatory cytokines, physical and chemical stresses as well as a variety of hematopoietic growth factors. One exception is interleukin (IL)-4, which does not act...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203458

    authors: Wery-Zennaro S,Zugaza JL,Letourneur M,Bertoglio J,Pierre J

    更新日期:2000-03-16 00:00:00

  • A functional link between the tumour suppressors ARF and p33ING1.

    abstract::The ARF tumour suppressor protein plays a critical role in the activation of p53 in response to oncogenic stress. ARF can activate p53 through nucleolar sequestration of Mdm2. However, several lines of evidence indicate that this is not the only way of action of ARF, and alternative mechanisms must exist. p33ING1 is a...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1209526

    authors: González L,Freije JM,Cal S,López-Otín C,Serrano M,Palmero I

    更新日期:2006-08-24 00:00:00

  • AP-1 complex is effector of Hox-induced cellular proliferation and transformation.

    abstract::Hox gene products, initially characterized as master regulators of embryonic patterning, are also required for proper functioning of adult tissues. There is also a growing body of evidence that links Hox proteins to regulation of cellular proliferation/transformation. However, the underlying molecular mechanisms of Ho...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203897

    authors: Krosl J,Sauvageau G

    更新日期:2000-10-26 00:00:00

  • P63 regulates tubular formation via epithelial-to-mesenchymal transition.

    abstract::P63, a p53 family member, is expressed as TA and ΔN isoforms. Interestingly, both TAp63 and ΔNp63 are transcription factors, and regulate both common and distinct sets of target genes. p63 is required for survival of some epithelial cell lineages, and lack of p63 leads to loss of epidermis and other epithelia in human...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2013.101

    authors: Zhang Y,Yan W,Chen X

    更新日期:2014-03-20 00:00:00

  • TAZ is required for metastatic activity and chemoresistance of breast cancer stem cells.

    abstract::Metastatic growth in breast cancer (BC) has been proposed as an exclusive property of cancer stem cells (CSCs). However, formal proof of their identity as cells of origin of recurrences at distant sites and the molecular events that may contribute to tumor cell dissemination and metastasis development are yet to be el...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2014.5

    authors: Bartucci M,Dattilo R,Moriconi C,Pagliuca A,Mottolese M,Federici G,Benedetto AD,Todaro M,Stassi G,Sperati F,Amabile MI,Pilozzi E,Patrizii M,Biffoni M,Maugeri-Saccà M,Piccolo S,De Maria R

    更新日期:2015-02-05 00:00:00

  • Stable expression of intracellular Notch suppresses v-Src-induced transformation in avian neural cells.

    abstract::Understanding how disruption of differentiation contributes to the cancer cell phenotype is required to identify alterations essential for malignant transformation and provide experimental basis for their correction. We investigated whether primary quail neuroretina cells, transformed by a conditional v-Src mutant (QN...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210124

    authors: Mateos S,Amarir S,Laugier D,Marx M,Calothy G

    更新日期:2007-05-17 00:00:00

  • Cooperative activity between HER oncogenes and the tumor suppressor IRF-1 results in apoptosis.

    abstract::The tumor suppressor transcription factor IRF-1 inhibits cell growth. In this report we show that IRF-1 also induces apoptosis of highly transformed and tumorigenic cell lines. This activity of IRF-1 is demonstrated with cell lines expressing HER oncogenes and an activatable IRF-1 fusion protein. Growth of cell lines ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202704

    authors: Kirchhoff S,Hauser H

    更新日期:1999-06-24 00:00:00

  • Development of T-cell lymphomas in Emu-IEX-1 mice.

    abstract::Inhibition of apoptosis or abnormal cell survival can result in tumorigenesis by facilitating the insurgence of various mutations. Immediate-early response gene X-1 (IEX-1), protects T cells from apoptosis induced by the ligation of Fas or the T-cell receptor (TCR)/CD3 complex in Emu-IEX-1 mice that direct the gene ex...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206707

    authors: Zhang Y,Finegold MJ,Porteu F,Kanteti P,Wu MX

    更新日期:2003-10-09 00:00:00

  • Cucurbitacin Q: a selective STAT3 activation inhibitor with potent antitumor activity.

    abstract::Constitutive activation of the JAK/STAT3 pathway is a major contributor to oncogenesis. In the present study, structure-activity relationship (SAR) studies with five cucurbitacin (Cuc) analogs, A, B, E, I, and Q, led to the discovery of Cuc Q, which inhibits the activation of STAT3 but not JAK2; Cuc A which inhibits J...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1208470

    authors: Sun J,Blaskovich MA,Jove R,Livingston SK,Coppola D,Sebti SM

    更新日期:2005-05-05 00:00:00

  • Glutathione depletion-induced apoptosis of Ha-ras-transformed NIH3T3 cells can be prevented by melatonin.

    abstract::It is well known that intracellular antioxidant glutathione (GSH) plays major roles in the maintenance of redox status and defense of oxidative stress. Ras, a small GTP-binding protein, may send growth-stimulating message to the nucleus through downstream Rac oncoprotein and superoxide (O(2*-)). These findings led us ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206289

    authors: Chuang JI,Chang TY,Liu HS

    更新日期:2003-03-06 00:00:00

  • FGF8 over-expression in prostate cancer is associated with decreased patient survival and persists in androgen independent disease.

    abstract::Identification of prostate cancers at high risk of progression is difficult and a better understanding of how peptide growth factors influence cellular function might be useful. Fibroblast growth factors (FGFs) have been implicated in prostate cancer development. FGF8 was identified in the Shionogi mouse mammary carci...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202624

    authors: Dorkin TJ,Robinson MC,Marsh C,Bjartell A,Neal DE,Leung HY

    更新日期:1999-04-29 00:00:00

  • p53 and Delta Np63 alpha differentially bind and regulate target genes involved in cell cycle arrest, DNA repair and apoptosis.

    abstract::The mechanism by which the p53 family of proteins coordinately regulates select target genes after various types of cell stress is not well understood. To further define factors that dictate regulation of target genes, we examined the binding of p53, DeltaNp63alpha and RNA polymerase II (pol II) to the regulatory regi...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210441

    authors: Schavolt KL,Pietenpol JA

    更新日期:2007-09-13 00:00:00

  • K6 linked polyubiquitylation of FADD by CHIP prevents death inducing signaling complex formation suppressing cell death.

    abstract::Fas-associated death domain (FADD) is an adaptor protein recruiting complexes of caspase 8 to death ligand receptors to induce extrinsic apoptotic cell death in response to a TNF superfamily member. Although, formation of the complex of FADD and caspase 8 upon death stimuli has been studied in detail, posttranslationa...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-018-0323-z

    authors: Seo J,Lee EW,Shin J,Seong D,Nam YW,Jeong M,Lee SH,Lee C,Song J

    更新日期:2018-09-01 00:00:00