Snail silencing effectively suppresses tumour growth and invasiveness.

Abstract:

:The transcription factor Snail has been recently proposed as an important mediator of tumour invasion because of its role in downregulation of E-cadherin and induction of epithelial-mesenchymal transitions (EMT). This behaviour has led to the consideration of Snail as a potential therapeutic target to block tumour progression. In this report, we provide evidence for this hypothesis. We show that silencing of Snail by stable RNA interference in MDCK-Snail cells induces a complete mesenchymal to epithelial transition (MET), associated to the upregulation of E-cadherin, downregulation of mesenchymal markers and inhibition of invasion. More importantly, stable interference of endogenous Snail in two independent carcinoma cell lines leads to a dramatic reduction of in vivo tumour growth, accompanied by increased tumour differentiation and a significant decrease in the expression of MMP-9 and angiogenic markers and invasiveness. These results indicate that use of RNA interference can be an effective tool for blocking Snail function, opening the way for its application in new antiinvasive therapies.

journal_name

Oncogene

journal_title

Oncogene

authors

Olmeda D,Jordá M,Peinado H,Fabra A,Cano A

doi

10.1038/sj.onc.1209997

subject

Has Abstract

pub_date

2007-03-22 00:00:00

pages

1862-74

issue

13

eissn

0950-9232

issn

1476-5594

pii

1209997

journal_volume

26

pub_type

杂志文章

相关文献

ONCOGENE文献大全
  • Met-induced membrane blebbing leads to amoeboid cell motility and invasion.

    abstract::Met tyrosine kinase has been implicated in tumorigenesis and metastasis; its overexpression and deregulation is often observed in cancer. Although Met's functions in cell motility has been studied extensively, its involvement in bleb-based, amoeboid motility is yet to be determined. The aim of this work is to study th...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2013.138

    authors: Laser-Azogui A,Diamant-Levi T,Israeli S,Roytman Y,Tsarfaty I

    更新日期:2014-04-03 00:00:00

  • The amplicons in HL60 cells contain novel cellular sequences linked to MYC locus DNA.

    abstract::We have previously determined that the amplified DNA present in the HL60 promyelocytic leukaemia cell line contained 70 kb of continuous DNA sequences around the c-myc gene. In the work presented here we have further defined the HL60 amplicon and find it to be of the order of 160 kb and to contain a large region of DN...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Feo S,Di Liegro C,Mangano R,Read M,Fried M

    更新日期:1996-10-03 00:00:00

  • Snail is a repressor of RKIP transcription in metastatic prostate cancer cells.

    abstract::Diminished expression of the metastasis suppressor protein RKIP was previously reported in a number of cancers. The underlying mechanism remains unknown. Here, we show that the expression of RKIP negatively correlates with that of Snail zinc-transcriptional repressor, a key modulator of normal and neoplastic epithelia...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210860

    authors: Beach S,Tang H,Park S,Dhillon AS,Keller ET,Kolch W,Yeung KC

    更新日期:2008-04-03 00:00:00

  • TBX2 interacts with heterochromatin protein 1 to recruit a novel repression complex to EGR1-targeted promoters to drive the proliferation of breast cancer cells.

    abstract::Early Growth Response 1 (EGR1) is a stress response transcription factor with multiple tumour suppressor roles in breast tissue, whose expression is often lost in breast cancers. We have previously shown that the breast cancer oncogene TBX2 (T-BOX2) interacts with EGR1 to co-repress EGR1-target genes including the bre...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-019-0853-z

    authors: Crawford NT,McIntyre AJ,McCormick A,D'Costa ZC,Buckley NE,Mullan PB

    更新日期:2019-08-01 00:00:00

  • Wild-type p53 gene transfer is not detrimental to normal cells in vivo: implications for tumor gene therapy.

    abstract::The p53 oncosuppressor is strictly maintained in an inactive form under normal conditions, while it is post-translationally activated by a variety of stresses, enacting different protective biological functions. Since one critical issue in cancer gene therapy is tumor specificity, we asked whether the tight p53 regula...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1207042

    authors: Bossi G,Mazzaro G,Porrello A,Crescenzi M,Soddu S,Sacchi A

    更新日期:2004-01-15 00:00:00

  • Isolation of human fos-related genes and their expression during monocyte-macrophage differentiation.

    abstract::cDNA clones of human fos-related genes fra-1 and fra-2 were isolated by screening human c-DNA libraries with human fos DNA as a probe. We obtained human fra-1 cDNA clones that can code for a protein of 271 amino acid residues with a calculated molecular weight of 29,413 and showed 90% similarity with rat fra-1 protein...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Matsui M,Tokuhara M,Konuma Y,Nomura N,Ishizaki R

    更新日期:1990-03-01 00:00:00

  • Lymphadenopathy, splenomegaly, and altered immunoglobulin production in BCL3 transgenic mice.

    abstract::The candidate proto-oncogene BCL3 was isolated through its involvement in the t(14;19) found in chronic lymphocytic leukemia and other B-cell neoplasms. As a member of the I kappaB family, BCL3 plays a role in the immune response by interactions with the NF-kappaB family of transcription factors. In order to study the...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1201771

    authors: Ong ST,Hackbarth ML,Degenstein LC,Baunoch DA,Anastasi J,McKeithan TW

    更新日期:1998-05-07 00:00:00

  • Males absent on the first (MOF): from flies to humans.

    abstract::Histone modifications such as acetylation, methylation and phosphorylation have been implicated in fundamental cellular processes such as epigenetic regulation of gene expression, organization of chromatin structure, chromosome segregation, DNA replication and DNA repair. Males absent on the first (MOF) is responsible...

    journal_title:Oncogene

    pub_type: 杂志文章,评审

    doi:10.1038/sj.onc.1210607

    authors: Rea S,Xouri G,Akhtar A

    更新日期:2007-08-13 00:00:00

  • Binding of the corepressor TLE1 to Qin enhances Qin-mediated transformation of chicken embryo fibroblasts.

    abstract::The oncoprotein Qin is a member of the winged helix family of transcriptional regulators. The region C-terminal to its winged helix DNA-binding domain is required for transformation of chicken embryo fibroblasts. We isolated the corepressor TLE1 as a binding partner for Qin in a yeast two-hybrid screen and localized t...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206308

    authors: Sonderegger CK,Vogt PK

    更新日期:2003-03-27 00:00:00

  • Autocrine interaction between TGF alpha and the EGF-receptor: quantitative requirements for induction of the malignant phenotype.

    abstract::Alterations affecting the epidermal growth factor (EGF)/transforming growth factor alpha (TGF alpha)-responsive mitogenic pathway are frequently detected in malignancies. In particular, the EGF-receptor (EGFR) molecule has been found overexpressed in a number of human tumors, and TGF alpha is produced by a large array...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Di Marco E,Pierce JH,Fleming TP,Kraus MH,Molloy CJ,Aaronson SA,Di Fiore PP

    更新日期:1989-07-01 00:00:00

  • A model for gene evolution of the ets-1/ets-2 transcription factors based on structural and functional homologies.

    abstract::The chicken c-ets-1 locus encodes two transcription factors, p54c-ets-1 and p68c-ets-1 that differ in their N-termini, encoded respectively by the I54 and alpha beta exons. p68c-ets-1 equivalents are only found in birds and reptiles while p54c-ets-1 is widely conserved in vertebrates, from amphibians to mammals. Thus,...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Albagli O,Soudant N,Ferreira E,Dhordain P,Dewitte F,Begue A,Flourens A,Stehelin D,Leprince D

    更新日期:1994-11-01 00:00:00

  • An N-terminal region of adenovirus E1a essential for cell transformation and induction of an epithelial cell growth factor.

    abstract::A new region of the adenovirus E1a protein essential for immortalization and transformation of primary rat kidney cells has been identified. This region is located between amino acid residues 18 to 20 in an N-terminal domain that is not conserved among the various adenovirus serotypes. The transformation defective mut...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Subramanian T,Kuppuswamy M,Nasr RJ,Chinnadurai G

    更新日期:1988-02-01 00:00:00

  • Overexpression of CD44 in pl85(neu)-transfected NIH3T3 cells promotes an up-regulation of hyaluronic acid-mediated membrane-cytoskeleton interaction and cell adhesion.

    abstract::CD44 is a transmembrane glycoprotein known to bind hyaluronic acid (HA) in its extracellular domain and to contain at least one ankyrin-binding site in its cytoplasmic domain. In this study we have examined CD44 expression in a mouse fibroblast cell line transfected with the pl85(neu) oncogene cDNA. The results of RT-...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Zhu D,Bourguignon L

    更新日期:1996-06-06 00:00:00

  • Sequential expression of the MAD family of transcriptional repressors during differentiation and development.

    abstract::Members of the Myc proto-oncogene family encode transcription factors that function in multiple aspects of cell behavior, including proliferation, differentiation, transformation and apoptosis. Recent studies have shown that MYC activities are modulated by a network of nuclear bHLH-Zip proteins. The MAX protein is at ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1201611

    authors: Quéva C,Hurlin PJ,Foley KP,Eisenman RN

    更新日期:1998-02-26 00:00:00

  • Induction of a caffeine-sensitive S-phase cell cycle checkpoint by psoralen plus ultraviolet A radiation.

    abstract::Induction of interstrand crosslinks (ICLs) in chromosomal DNA is considered a major reason for the antiproliferative effect of psoralen plus ultraviolet A (PUVA). It is unclear as to whether PUVA-induced cell cycle arrest is caused by ICLs mechanically stalling replication forks or by triggering cell cycle checkpoints...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206613

    authors: Joerges C,Kuntze I,Herzinger T

    更新日期:2003-09-18 00:00:00

  • Clustered mutations in the second exon of the MYC gene in sporadic Burkitt's lymphoma.

    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

    pub_type: 杂志文章

    doi:

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

    更新日期:1993-10-01 00:00:00

  • ASPM promotes prostate cancer stemness and progression by augmenting Wnt-Dvl-3-β-catenin signaling.

    abstract::Recurrent and hormone-refractory prostate cancer (PCA) exhibits aggressive behaviors while current therapeutic approaches show little effect of prolonging the survival of patients with PCA. Thus, a deeper understanding of the patho-molecular mechanisms underlying the disease progression in PCA is crucial to identify n...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-018-0497-4

    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

  • Vimentin is a novel AKT1 target mediating motility and invasion.

    abstract::The PI3K/AKT signaling pathway is aberrant in a wide variety of cancers. Downstream effectors of AKT are involved in survival, growth and metabolic-related pathways. In contrast, contradictory data relating to AKT effects on cell motility and invasion, crucial prometastatic processes, have been reported pointing to a ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2010.421

    authors: Zhu QS,Rosenblatt K,Huang KL,Lahat G,Brobey R,Bolshakov S,Nguyen T,Ding Z,Belousov R,Bill K,Luo X,Lazar A,Dicker A,Mills GB,Hung MC,Lev D

    更新日期:2011-01-27 00:00:00

  • MDM2 protein confers the resistance of a human glioblastoma cell line to cisplatin-induced apoptosis.

    abstract::Induction of apoptosis in tumor cells is an important mechanism of chemotherapy-induced cell death. The tumor-suppressor gene p53 is required for the efficient activation of apoptosis following chemotherapy. However, the molecular mechanism regulating p53-associated apoptosis remains controversial. In this study, we s...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Kondo S,Barnett GH,Hara H,Morimura T,Takeuchi J

    更新日期:1995-05-18 00:00:00

  • Apoptosis-prone phenotype of human colon carcinoma cells with a high level amplification of the c-myc gene.

    abstract::Although apoptosis can be induced by the enforced expression of exogenously introduced c-myc genes, it is not clear whether overexpression resulting from the amplification of the resident c-myc gene in tumor cells is sufficient to induce apoptosis. We have investigated the relationship between c-myc gene amplification...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202309

    authors: Donzelli M,Bernardi R,Negri C,Prosperi E,Padovan L,Lavialle C,Brison O,Scovassi AI

    更新日期:1999-01-14 00:00:00

  • FLI-1 inhibits differentiation and induces proliferation of primary erythroblasts.

    abstract::Friend virus-induced erythroleukemia involves two members of the ETS family of transcriptional regulators, both activated via proviral insertion in the corresponding loci. Spi-1/PU.1 is expressed in the disease induced by the original Friend virus SFFV(F-MuLV) complex in adult mice. In contrast, FLI-1 is overexpressed...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1202534

    authors: Pereira R,Quang CT,Lesault I,Dolznig H,Beug H,Ghysdael J

    更新日期:1999-02-25 00:00:00

  • Autophagy supports generation of cells with high CD44 expression via modulation of oxidative stress and Parkin-mediated mitochondrial clearance.

    abstract::High CD44 expression is associated with enhanced malignant potential in esophageal squamous cell carcinoma (ESCC), among the deadliest of all human carcinomas. Although alterations in autophagy and CD44 expression are associated with poor patient outcomes in various cancer types, the relationship between autophagy and...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2017.102

    authors: Whelan KA,Chandramouleeswaran PM,Tanaka K,Natsuizaka M,Guha M,Srinivasan S,Darling DS,Kita Y,Natsugoe S,Winkler JD,Klein-Szanto AJ,Amaravadi RK,Avadhani NG,Rustgi AK,Nakagawa H

    更新日期:2017-08-24 00:00:00

  • CHF: a novel factor binding to cyclin A CHR corepressor element.

    abstract::Cell cycle modulation of cyclin A expression is due to the periodic relief of a transcriptional repression mediated by a bipartite negative DNA regulatory region. The 5' element (Cell Cycle Responsive Element: CCRE; cell Cycle Dependent Element: CDE) is clearly occupied in a cyclic manner in vivo, whereas the 3' eleme...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203017

    authors: Philips A,Chambeyron S,Lamb N,Vié A,Blanchard JM

    更新日期:1999-11-04 00:00:00

  • MicroRNA dysregulation in gastric cancer: a new player enters the game.

    abstract::Gastric carcinogenesis is a multistep process involving genetic and epigenetic alteration of protein-coding proto-oncogenes and tumor-suppressor genes. Recent discoveries have shed new light on the involvement of a class of noncoding RNA known as microRNA (miRNA) in gastric cancer. A substantial number of miRNAs show ...

    journal_title:Oncogene

    pub_type: 杂志文章,评审

    doi:10.1038/onc.2010.352

    authors: Wu WK,Lee CW,Cho CH,Fan D,Wu K,Yu J,Sung JJ

    更新日期:2010-10-28 00:00:00

  • GSK3 beta mediates suppression of cyclin D2 expression by tumor suppressor PTEN.

    abstract::PTEN, encoding a lipid phosphatase, is a tumor suppressor gene and is mutated in various types of cancers. It is reported to regulate G1 to S phase transition of the cell cycle by influencing the expression, protein stability and subcellular location of cyclin D1. Here, we provide evidence that PTEN modulates the tran...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210033

    authors: Huang W,Chang HY,Fei T,Wu H,Chen YG

    更新日期:2007-04-12 00:00:00

  • Transcriptional activation of the hepatocyte growth factor receptor (c-met) gene by its ligand (hepatocyte growth factor) is mediated through AP-1.

    abstract::Hepatocyte Growth Factor (HGF) exerts its biological effects via binding and activating a transmembrane protein tyrosine kinase receptor known as c-Met. Previous studies from our laboratory demonstrated that c-met gene expression is inducible by its own ligand (HGF). However, the molecular mechanism(s) involved in thi...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203404

    authors: Seol DW,Chen Q,Zarnegar R

    更新日期:2000-02-24 00:00:00

  • Dysregulation of growth factor signaling in human hepatocellular carcinoma.

    abstract::Dysregulation of pleiotropic growth factors, receptors and their downstream signaling pathway components represent a central protumorigenic principle in human hepatocarcinogenesis. Especially the Insulin-like Growth Factor/IGF-1 receptor (IGF/IGF-1R), Hepatocyte Growth Factor (HGF/MET), Wingless (Wnt/beta-catenin/FZD)...

    journal_title:Oncogene

    pub_type: 杂志文章,评审

    doi:10.1038/sj.onc.1209556

    authors: Breuhahn K,Longerich T,Schirmacher P

    更新日期:2006-06-26 00:00:00

  • The HMG-box transcription factor HBP1 is targeted by the pocket proteins and E1A.

    abstract::A yeast two-hybrid screen has identified HBP1 as a transcription factor capable of interacting with the pocket protein family. We show that HBP1 can interact with one of these, RB, both in vitro and in mammalian cells. Two distinct RB binding sites are present within HBP1--a high affinity binding site, mediated by an ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1201243

    authors: Lavender P,Vandel L,Bannister AJ,Kouzarides T

    更新日期:1997-06-05 00:00:00

  • PAK4 kinase-mediated SCG10 phosphorylation involved in gastric cancer metastasis.

    abstract::Superior cervical ganglia 10 (SCG10), as a microtubule (MT) destabilizer, maintains MT homeostasis and has a critical role in neuronal development, but its function in tumorigenesis has not been characterized. In the present study, we demonstrated that p21-activated kinase 4 (PAK4)-mediated SCG10 phosphorylation regul...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2013.296

    authors: Guo Q,Su N,Zhang J,Li X,Miao Z,Wang G,Cheng M,Xu H,Cao L,Li F

    更新日期:2014-06-19 00:00:00

  • IL-2 and long-term T cell activation induce physical and functional interaction between STAT5 and ETS transcription factors in human T cells.

    abstract::Activation of Stat5 by many cytokines implies that it cannot alone insure the specificity of the regulation of its target genes. We have evidenced a physical and functional interaction between members of two unrelated transcription factor families, Ets-1, Ets-2 and Stat5, which could contribute to the proliferative re...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203542

    authors: Rameil P,Lécine P,Ghysdael J,Gouilleux F,Kahn-Perlès B,Imbert J

    更新日期:2000-04-20 00:00:00