Carcinoma of the vulva: HPV and p53 mutations.

Abstract:

:Recent evidence suggests that squamous cell carcinoma of the vulva may have more than one etiology, with only some tumors associated with human papillomavirus (HPV). Cells infected with HPV produce a viral protein (E6) which binds to and causes rapid degradation of p53, possibly contributing to cellular transformation. In several human malignancies, point mutations of p53 alter activity of the p53 protein contributing to cellular transformation. We tested, for the first time, the possibility that HPV-negative tumors of the vulva may have a high incidence of inactivating mutations of p53; while HPV-containing vulvar tumors rarely would have p53 mutations. Twenty-one tumors of the vulva were evaluated for the presence of HPV sequences by amplication with the polymerase chain reaction (PCR) and Southern blotting. These were evaluated for p53 mutations by single strand conformation polymorphism and sequencing of PCR products. HPV DNA sequences were found in 12 of 21 (57%) cancers of the vulva; only one of these 12 (8%) HPV-positive samples had a missense mutation of p53. In contrast, four of nine (44%) HPV-negative vulvar tumors had point mutations of p53. The p53 mutations were found in only metastatic lesion and the only recurrent tumor samples suggesting that the acquisition of p53 mutations may be associated with neoplastic progression. In conclusion, alterations in p53 activity appear to be important in the development of carcinoma of the vulva.

journal_name

Oncogene

journal_title

Oncogene

authors

Lee YY,Wilczynski SP,Chumakov A,Chih D,Koeffler HP

subject

Has Abstract

pub_date

1994-06-01 00:00:00

pages

1655-9

issue

6

eissn

0950-9232

issn

1476-5594

journal_volume

9

pub_type

杂志文章

相关文献

ONCOGENE文献大全
  • Role of the adaptor protein LNK in normal and malignant hematopoiesis.

    abstract::The signal transduction pathways, orchestrating the differentiation of hematopoietic stem and progenitor cells in response to cytokine stimulation, are strictly controlled by networks of feedback loops, highly selective protein interactions and finely tuned on/off switches. In hematological malignancies, the aberrant ...

    journal_title:Oncogene

    pub_type: 杂志文章,评审

    doi:10.1038/onc.2012.435

    authors: Gery S,Koeffler HP

    更新日期:2013-06-27 00:00:00

  • Invadopodia are chemosensing protrusions that guide cancer cell extravasation to promote brain tropism in metastasis.

    abstract::Invadopodia are cell protrusions that mediate cancer cell extravasation but the microenvironmental cues and signaling factors that induce invadopodia formation during extravasation remain unclear. Using intravital imaging and loss of function experiments, we determined invadopodia contain receptors involved in chemota...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-018-0667-4

    authors: Williams KC,Cepeda MA,Javed S,Searle K,Parkins KM,Makela AV,Hamilton AM,Soukhtehzari S,Kim Y,Tuck AB,Ronald JA,Foster PJ,Chambers AF,Leong HS

    更新日期:2019-05-01 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

  • 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

  • Pathogenic mutations in neurofibromin identifies a leucine-rich domain regulating glioma cell invasiveness.

    abstract::Glioblastoma (GBM) is the most aggressive tumor of the brain. NF1, a tumor suppressor gene and RAS-GTPase, is one of the highly mutated genes in GBM. Dysregulated NF1 expression promotes cell invasion, proliferation, and tumorigenesis. Loss of NF1 expression in glioblastoma is associated with increased aggressiveness ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-019-0809-3

    authors: Fadhlullah SFB,Halim NBA,Yeo JYT,Ho RLY,Um P,Ang BT,Tang C,Ng WH,Virshup DM,Ho IAW

    更新日期:2019-07-01 00:00:00

  • Tspan8-β-catenin positive feedback loop promotes melanoma invasion.

    abstract::Due to its high proclivity to metastasize, and despite the recent development of targeted and immune therapy strategies, melanoma is still the deadliest form of skin cancer. Therefore, understanding the molecular mechanisms underlying melanoma invasion remains crucial. We previously characterized Tspan8 for its abilit...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-019-0691-z

    authors: El Kharbili M,Agaësse G,Barbollat-Boutrand L,Pommier RM,de la Fouchardière A,Larue L,Caramel J,Puisieux A,Berthier-Vergnes O,Masse I

    更新日期:2019-05-01 00:00:00

  • WEE1 accumulation and deregulation of S-phase proteins mediate MLN4924 potent inhibitory effect on Ewing sarcoma cells.

    abstract::Ewing sarcoma (ES) is an aggressive bone and soft tissue tumor of children and young adults in which finding effective new targeted therapies is imperative. Here, we report an in-depth preclinical study of the investigational cullin-RING ubiquitin ligase (CRL) inhibitor MLN4924 in ES, as we have recently demonstrated ...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2012.153

    authors: Mackintosh C,García-Domínguez DJ,Ordóñez JL,Ginel-Picardo A,Smith PG,Sacristán MP,de Álava E

    更新日期:2013-03-14 00:00:00

  • Bclaf1 promotes angiogenesis by regulating HIF-1α transcription in hepatocellular carcinoma.

    abstract::The development of hepatocellular carcinomas (HCC) depends on their local microenvironment and the induction of neovascularization is a decisive step in tumor progression, since the growth of solid tumors is limited by nutrient and oxygen supply. Hypoxia is the critical factor that induces transcription of the hypoxia...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-018-0552-1

    authors: Wen Y,Zhou X,Lu M,He M,Tian Y,Liu L,Wang M,Tan W,Deng Y,Yang X,Mayer MP,Zou F,Chen X

    更新日期:2019-03-01 00:00:00

  • The interaction between caveolin-1 and Rho-GTPases promotes metastasis by controlling the expression of alpha5-integrin and the activation of Src, Ras and Erk.

    abstract::Proteins containing a caveolin-binding domain (CBD), such as the Rho-GTPases, can interact with caveolin-1 (Cav1) through its caveolin scaffold domain. Rho-GTPases are important regulators of p130(Cas), which is crucial for both normal cell migration and Src kinase-mediated metastasis of cancer cells. However, althoug...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2011.288

    authors: Arpaia E,Blaser H,Quintela-Fandino M,Duncan G,Leong HS,Ablack A,Nambiar SC,Lind EF,Silvester J,Fleming CK,Rufini A,Tusche MW,Brüstle A,Ohashi PS,Lewis JD,Mak TW

    更新日期:2012-02-16 00:00:00

  • Regulation of Axl receptor tyrosine kinase expression by miR-34a and miR-199a/b in solid cancer.

    abstract::Axl is a receptor that induces proliferation, migration and invasion in cancer. In this study, we show that specific microRNAs (miRNAs) target the 3'-UTR of Axl. Luciferase-reporter assays with wild-type and deleted miR-34 and miR-199a/b seed sequences of Axl 3'-UTR confirmed the specificity of targeting. An inverse c...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2011.13

    authors: Mudduluru G,Ceppi P,Kumarswamy R,Scagliotti GV,Papotti M,Allgayer H

    更新日期:2011-06-23 00:00:00

  • Low doses of decitabine improve the chemotherapy efficacy against basal-like bladder cancer by targeting cancer stem cells.

    abstract::Low dose treatment with the DNA methylation inhibitor decitabine has been shown to be applicable for the management of certain types of cancer. However, its antitumor effect and mechanisms are context dependent and its activity has never been systematically studied in bladder cancer treatment. We used mouse models, cu...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/s41388-019-0799-1

    authors: Wu M,Sheng L,Cheng M,Zhang H,Jiang Y,Lin S,Liang Y,Zhu F,Liu Z,Zhang Y,Zhang X,Gao Q,Chen D,Li J,Li Y

    更新日期:2019-07-01 00:00:00

  • KRT19 directly interacts with β-catenin/RAC1 complex to regulate NUMB-dependent NOTCH signaling pathway and breast cancer properties.

    abstract::Studies have reported that interactions between keratins (KRTs) and other proteins initiate signaling cascades that regulate cell migration, invasion, and metastasis. In the current study, we found that expression of KRT19 was specifically high in breast cancers and significantly correlated with their invasiveness. Mo...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2016.221

    authors: Saha SK,Choi HY,Kim BW,Dayem AA,Yang GM,Kim KS,Yin YF,Cho SG

    更新日期:2017-01-19 00:00:00

  • Expression of mouse telomerase reverse transcriptase during development, differentiation and proliferation.

    abstract::We have identified the mouse telomerase reverse transcriptase component (mTERT) and demonstrate both substantial sequence homology to the human ortholog (hTERT), and the presence of reverse transcriptase and telomerase specific motifs. Furthermore, we show functional interchangeability with hTERT in in vitro telomeras...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1201933

    authors: Greenberg RA,Allsopp RC,Chin L,Morin GB,DePinho RA

    更新日期:1998-04-02 00:00:00

  • Signalling pathways leading to neuroblastoma differentiation after serum withdrawal: HDL blocks neuroblastoma differentiation by inhibition of EGFR.

    abstract::Neuroblastoma is the second most common pediatric malignancy, characterized by a high rate of unexplained spontaneous remissions. Much progress has been made in understanding neuroblastoma differentiation triggered by certain agents such as retinoic acid. However, little is known about the signalling pathways that lea...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1208494

    authors: Evangelopoulos ME,Weis J,Krüttgen A

    更新日期:2005-05-05 00:00:00

  • Aberrant sensing of extracellular Ca2+ by cultured ataxia telangiectasia fibroblasts.

    abstract::Ataxia telangiectasia (AT) is a human hereditary syndrome whose underlying gene product, ataxia telangiectasia mutated (ATM) protein kinase, is involved in multiple intracellular signaling pathways. We demonstrated previously that AT fibroblasts are defective in intracellular Ca(2+) mobilization in response to both st...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1206167

    authors: Famulski KS,Al-Hijailan RS,Dobler K,Pienkowska M,Al-Mohanna F,Paterson MC

    更新日期:2003-01-23 00:00:00

  • Detection of novel mRNA splice variants of human ING4 tumor suppressor gene.

    abstract::Inhibitor of growth (ING)4, member of a gene family encoding potential tumor suppressors, is implicated as a repressor of angiogenesis and tumor growth and suppresses loss of contact inhibition in vitro. Here, we report that ING4 undergoes alternative splicing. Expression analysis identified novel ING4 spliced variant...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1210335

    authors: Raho G,Miranda C,Tamborini E,Pierotti MA,Greco A

    更新日期:2007-08-09 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

  • Zinc finger protein GFI-1 cooperates with myc and pim-1 in T-cell lymphomagenesis by reducing the requirements for IL-2.

    abstract::The clonality of lymphomas that originate in myc/pim-1 bitransgenic mice due to synergistic action of both oncogenes indicates the requirement of additional events for progression to full malignancy. To isolate genes that cooperate with both myc and pim-1, we have used provirus tagging with E mu L-myc/pim-1 double tra...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Zörnig M,Schmidt T,Karsunky H,Grzeschiczek A,Möröy T

    更新日期:1996-04-18 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

  • Elevated expression of the junB proto-oncogene is essential for v-fos induced transformation of Rat-1 cells.

    abstract::We previously described the isolation of non-tumorigenic revertants from mutagenized populations of v-fos-transformed Rat-1 cells (Zarbl et al., 1987). In the present study we examined the possibility that the revertant phenotype resulted from mutations that altered the expression or activities of the c-jun or junB pr...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Van Amsterdam JR,Wang Y,Sullivan RC,Zarbl H

    更新日期:1994-10-01 00:00:00

  • Knockdown of Sox4 expression by RNAi induces apoptosis in ACC3 cells.

    abstract::Microarray RNA gene expression profiling analysis has shown that Sox4 (Sry-related high mobility group (HMG) box 4) is one of the most upregulated genes in adenoid cystic carcinoma (ACC), relative to non-neoplastic tissue of origin. Here, we show that Sox4 protein is similarly upregulated in ACC by immunohistochemistr...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1209566

    authors: Pramoonjago P,Baras AS,Moskaluk CA

    更新日期:2006-09-14 00:00:00

  • Aberrant methylation of integrin alpha4 gene in human gastric cancer cells.

    abstract::Integrins are adhesion receptors that mediate both cell-extracellular matrix and cell-cell interactions. It has also been reported that the loss of integrin alpha4 expression might be associated with metastasis in several cancers. However, the molecular mechanism for loss of their expression in cancers has not been ex...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1207470

    authors: Park J,Song SH,Kim TY,Choi MC,Jong HS,Kim TY,Lee JW,Kim NK,Kim WH,Bang YJ

    更新日期:2004-04-22 00:00:00

  • p53 induces the expression of its antagonist p73 Delta N, establishing an autoregulatory feedback loop.

    abstract::The p53 tumor suppressor protein activates transcription and induces cell death. A close homologue of p53, termed p73, is expressed in transactivating (TA) forms that induce growth arrest and apoptosis much like p53. However, the p73 gene contains a second promoter, giving rise to the expression of p73 Delta N, a spec...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1205584

    authors: Kartasheva NN,Contente A,Lenz-Stöppler C,Roth J,Dobbelstein M

    更新日期:2002-07-18 00:00:00

  • Overexpression of wild-type p53 interferes with normal development in Xenopus laevis embryos.

    abstract::We have cloned and sequenced a Xenopus p53 homologue which differs by one amino acid deletion from a previously published Xenopus sequence (Soussi et al., 1987). Transcription analysis revealed that this gene is activated during early oogenesis and that zygotic transcription initiates after midblastula transition. Tra...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Hoever M,Clement JH,Wedlich D,Montenarh M,Knöchel W

    更新日期:1994-01-01 00:00:00

  • Calreticulin promotes cell motility and enhances resistance to anoikis through STAT3-CTTN-Akt pathway in esophageal squamous cell carcinoma.

    abstract::We have shown earlier that overexpression of Calreticulin (CRT) contributed to a poor prognosis for patients with esophageal squamous cell carcinoma (ESCC). Here, we have shown an important role of CRT in tumorigenesis through enhancing cell motility and anoikis resistance. SiRNA-mediated knockdown of CRT caused impai...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2009.237

    authors: Du XL,Yang H,Liu SG,Luo ML,Hao JJ,Zhang Y,Lin DC,Xu X,Cai Y,Zhan QM,Wang MR

    更新日期:2009-10-22 00:00:00

  • CBL enhances breast tumor formation by inhibiting tumor suppressive activity of TGF-β signaling.

    abstract::Casitas B-lineage lymphoma (CBL) protein family functions as multifunctional adaptor proteins and E3 ubiquitin ligases that are implicated as regulators of signaling in various cell types. Recent discovery revealed mutations of proto-oncogenic CBL in the linker region and RING finger domain in human acute myeloid neop...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2012.18

    authors: Kang JM,Park S,Kim SJ,Hong HY,Jeong J,Kim HS,Kim SJ

    更新日期:2012-12-13 00:00:00

  • All-trans retinoic acid treatment of Wilms tumor cells reverses expression of genes associated with high risk and relapse in vivo.

    abstract::Wilms tumor is one of the most frequent neoplasias in children. Our previous microarray screening in a large series of Wilms tumors revealed several candidate genes that are deregulated in advanced tumors and are part of the retinoic acid signaling pathway. To investigate whether retinoic acid could be employed as a n...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1208725

    authors: Zirn B,Samans B,Spangenberg C,Graf N,Eilers M,Gessler M

    更新日期:2005-08-04 00:00:00

  • Endoplasmic reticulum stress mediates radiation-induced autophagy by perk-eIF2alpha in caspase-3/7-deficient cells.

    abstract::As apoptosis defects limit efficacy of anticancer agents, autophagy has been proposed as a novel strategy for radiotherapy enhancement. We previously showed that caspase-3/7 inhibition induces autophagy and promotes radiosensitivity in vitro and in vivo. Therefore, we further investigated the mechanism by which radiat...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/onc.2010.74

    authors: Kim KW,Moretti L,Mitchell LR,Jung DK,Lu B

    更新日期:2010-06-03 00:00:00

  • Potent inhibitors of cyclin-dependent kinase 2 induce nuclear accumulation of wild-type p53 and nucleolar fragmentation in human untransformed and tumor-derived cells.

    abstract::The cdk2 gene has been identified as a human cdc2/CDC28-related gene that encodes a protein kinase essential for the G1/S transition in mammalian cells, but not for the G2/M transition, which requires Cdk1, another p34cdc2/CDC28 homolog. Novel potential functions of Cdk2 have been uncovered by using two potent and spe...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:10.1038/sj.onc.1203103

    authors: David-Pfeuty T

    更新日期:1999-12-09 00:00:00

  • Development of cellular resistance to pp60v-src kinase-induced cell death.

    abstract::The v-src gene of Rous sarcoma virus (RSV) encodes pp60v-src, a tyrosine kinase that can initiate cellular transformation. High levels of v-src gene expression can either be cytotoxic or the cause of altered expression of cellular genes. Examination of cytotoxic thresholds is difficult because cells expressing high le...

    journal_title:Oncogene

    pub_type: 杂志文章

    doi:

    authors: Wu LW,Hackett PB

    更新日期:1995-10-19 00:00:00