Abstract:
:Collagenase1 (MMP1) and stromelysin1 (MMP3) are extracellular proteolytic enzymes that degrade connective tissue macromolecules and basement membranes. Both genes are regulated by the Ets and Fos/Jun families of transcription factors/oncoproteins. Here, we show that two members of the Ets-family, Ets2 and Erg and their combinations differentially regulate collagenase1 and stromelysin1 promoter activity. In transiently transfected cells, Ets2 activates both promoters whereas Erg induces collagenase1 but not stromelysin1 promoter activity. Moreover, Erg completely inhibits stromelysin1 promoter activation by Ets2. In gel shift assays however, the Erg protein bound little or not to the collagenase1 promoter, whereas it bound to the stromelysin1 promoter. By site-specific mutagenesis, we identified one major site at -88 that abolished collagenase1 promoter activation by Erg. Surprisingly, mutation of the collagenase1 AP1 site at -73 also abolished the activation by Erg suggesting that Erg cooperates with Fos/Jun in collagenase1 promoter regulation. Indeed, gel shift and in vitro protein interaction studies showed that Erg binds to the Fos/Jun complex. Thus, Erg represents the first example of a transcription factor that can distinguish between the collagenase1 and stromelysin1 promoters in that when Erg is recruited by Fos/Jun at the promoter, it transcriptionally activates collagenase1 gene but not stromelysin1 expression.
journal_name
Oncogenejournal_title
Oncogeneauthors
Butticè G,Duterque-Coquillaud M,Basuyaux JP,Carrère S,Kurkinen M,Stéhelin Dsubject
Has Abstractpub_date
1996-12-05 00:00:00pages
2297-306issue
11eissn
0950-9232issn
1476-5594journal_volume
13pub_type
杂志文章相关文献
ONCOGENE文献大全abstract::The zinc-finger transcription factor Krox24 was analysed for its role in differentiation in P19 embryonal carcinoma cells. Reciprocal dominant negative mutants consisting of Krox24 deleted for a crucial region of the zinc-finger domain (delta Krox24) or of the zinc-finger region alone (delta Krox24Zf) abolished the ac...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1202166
更新日期:1998-11-12 00:00:00
abstract::Dietary effects are presumed to underlie many of the large international differences in incidence seen for most cancers. Apart from alcohol and a few micronutrients, however, the role of specific nutritional factors remains ill-defined. The evidence for a role of energy balance, physical inactivity, and obesity has st...
journal_title:Oncogene
pub_type: 杂志文章,评审
doi:10.1038/sj.onc.1207716
更新日期:2004-08-23 00:00:00
abstract::Chronic lymphocytic leukemia (CLL) is the most common adult leukemia in the western countries and is currently incurable due, in part, to difficulty in eliminating the leukemia cells protected by stromal microenvironment. Based on previous observations that CLL cells exhibit mitochondrial dysfunction and altered lipid...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/onc.2016.103
更新日期:2016-10-27 00:00:00
abstract::In a previous work we provided preliminary evidence of the existence of a putative tumor suppressor gene region on the distal part of chromosome 4 in gamma-radiation-induced T-cell lymphomas of (C57BL/6J x RF/J) F1 hybrid mice. This region, named as TLSR2 (Thymic Lymphoma Suppressor Region 2), was located centered at ...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1202009
更新日期:1998-08-20 00:00:00
abstract::Transactivating proteins associated with complex onco-retroviruses including human T-cell leukemia virus-1 (HTLV-1) and bovine leukemia virus (BLV) mediate transformation using poorly understood mechanisms. To gain insight into the processes that govern tumor onset and progression, we have examined the impact of BLV-T...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1206546
更新日期:2003-07-17 00:00:00
abstract::Our group recently identified Ras homolog member I (ARHI), a novel maternally imprinted tumor suppressor gene that encodes a 26 kDa GTP-binding protein with high homology to Ras and Rap. Unlike other Ras family members, ARHI exhibits several unusual structural and functional properties. ARHI contains a unique 34 amino...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1206380
更新日期:2003-05-15 00:00:00
abstract::Neuroblastoma (Nb) is a malignancy of the sympathetic nervous system which affects children in their first decade. It is the most common extra-cranial solid tumor in children with an incidence of approximately 1 in 8-10 000 live births annually and accounts for approximately 10% of all children's cancers. Ganglioneuro...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1205734
更新日期:2002-08-29 00:00:00
abstract::Treatment of fibroblasts with the phorbol ester, 12-O-tetradecanoyl phorbol 13-acetate (TPA), specifically inhibits fibroblast growth factor-2 (FGF-2) induced proliferation. TPA treatment has little or no effect on FGF receptor activation but specifically inhibits the activation of p38 MAPK but not other downstream si...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1205268
更新日期:2002-03-27 00:00:00
abstract::We have analysed the importance of proper substrate methylation by S-adenosylmethionine-dependent methyltransferases for cell survival and cell cycle progression. We show that treatment of cells with the methyltransferase inhibitor adenosine dialdehyde (AdOx) causes cell cycle arrest and death in different cell types....
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1208855
更新日期:2005-10-27 00:00:00
abstract::Wild-type (wt) p53 acts as a tumor suppressor, while certain mutant type (mt) p53 may exhibit 'oncogenic' function. We have recently demonstrated that human papillomavirus type 18 (HPV-18) E6 can partially overcome the growth-suppressive effects of wt p53, but it remains unclear what role p53 plays in cervical carcino...
journal_title:Oncogene
pub_type: 杂志文章
doi:
更新日期:1993-06-01 00:00:00
abstract::Prevention and treatment options for hepatocellular carcinoma (HCC) are presently limited, underscoring the necessity for further elucidating molecular mechanisms underlying HCC development and identifying new prevention and therapeutic targets. Here, we demonstrate a unique protumorigenic niche in the livers of Ncoa5...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/s41388-020-1256-x
更新日期:2020-05-01 00:00:00
abstract::Several lines of evidence suggest that gastrin and the CCK-2 receptor (CCK2R) could contribute to pancreatic carcinogenesis by modulating processes such as proliferation, cell adhesion or migration. In the current study, we used a 'cancer gene array' and identified beta1-integrin subunit as a new gastrin-regulated gen...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1209484
更新日期:2006-07-27 00:00:00
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
更新日期:2007-08-09 00:00:00
abstract::The aspartic protease cathepsin D (cath-D) is a key mediator of induced-apoptosis and its proteolytic activity has been generally involved in this event. During apoptosis, cath-D is translocated to the cytosol. Because cath-D is one of the lysosomal enzymes that requires a more acidic pH to be proteolytically active r...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1209221
更新日期:2006-03-23 00:00:00
abstract::Several motifs are conserved in the extracellular domain of the cloned chains of the recently described cytokine receptor superfamily. One of them, usually close to the transmembrane region, is the 'WS motif'. Its function remains unknown, but it has been recently shown that the integrity of this motif is essential fo...
journal_title:Oncogene
pub_type: 杂志文章
doi:
更新日期:1993-03-01 00:00:00
abstract::Human papillomaviruses are the causative agents of cervical cancer. Previous studies have shown that loss of the viral E2 protein during malignant progression is an important feature of HPV-induced malignancy due to the resulting uncontrolled expression of the viral oncoproteins E6 and E7. We now show however that the...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1208701
更新日期:2005-08-04 00:00:00
abstract::Complementary DNA (cDNA) encoding a novel member of the receptor tyrosine kinase (RTK) family has been isolated from colon carcinoma tissue. Colon carcinoma kinase 4 (CCK-4) mRNA is highly expressed in human lung tissue and at lower levels in the thyroid gland and ovary. While no mRNA was found in human adult colon ti...
journal_title:Oncogene
pub_type: 杂志文章
doi:
更新日期:1995-11-16 00:00:00
abstract::Prolonged activation of protein kinase Cs (PKCs) by long-term treatment of cells with phorbol ester tumor promoters down-regulates the expression of many PKCs. To investigate the molecular mechanisms involved in the down-regulation of PKC eta, we expressed the novel PKCs eta and θ and various mutant forms in bab...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1203779
更新日期:2000-08-31 00:00:00
abstract::Evi5 is a common site of retroviral integration in T-cell lymphomas of AKXD mice. Mapping studies have localized Evi5 to a region approximately 18 kb upstream of another common viral integration site, Gfi1, on mouse chromosome 5 (Liao X, Jenkins NA and Copeland NG, (1995a). J. Virol., 69, 7132-7137). Gfi1 encodes a zi...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1200929
更新日期:1997-03-06 00:00:00
abstract::The short arm of chromosome 17 is one of the most frequently affected chromosomal regions in lung cancers, while there is solid evidence that the p53 gene at 17p13.1 is a target for frequent 17p deletions. In the present study, we re-evaluated 17p deletions in lung cancers by conducting a detailed analysis of the mini...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1202128
更新日期:1998-10-22 00:00:00
abstract::Increasing evidence supports that long noncoding RNAs (lncRNAs) act as master regulators involved in tumorigenesis and development at the N6-methyladenine (m6A) epigenetic modification level. However, the underlying regulatory mechanism in breast cancer (BRCA) remains elusive. Here, we unveil that LINC00942 (LNC942) e...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/s41388-020-1338-9
更新日期:2020-07-01 00:00:00
abstract::Genetic and biochemical evidence suggest that conserved region 3 (CR3) of the adenovirus Ela polypeptide can provide two distinct and separable functions: an N-terminal transcriptional activation region and a C-terminal promoter targeting region. It is thought that the promoter targeting region of Ela CR3 interacts wi...
journal_title:Oncogene
pub_type: 杂志文章
doi:
更新日期:1994-12-01 00:00:00
abstract::BTG2, a p53-inducible antiproliferative gene, is stimulated in breast cancer cells by activation of nuclear factor kappa B (NF-kappaB). In rat mammary glands, BTG2 is expressed in epithelial cells and levels decreased during pregnancy and lactation but recovered during involution. Estrogen and progestin suppress BTG2 ...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1208008
更新日期:2004-10-28 00:00:00
abstract::Mcl-1 is a critical antiapoptotic survival factor for human multiple myeloma (MM). We examined the importance of IL-6 for Mcl-1 expression in five MM cell lines and in primary MM cells from 14 patients. While culture of MM.1S cells in IL-6 did induce Mcl-1 expression, four other MM cell lines exhibited high levels of ...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1206358
更新日期:2003-03-27 00:00:00
abstract::Transforming growth factor-beta (TGF-beta) signaling is dependent on the heterodimerization of the type II TGF-beta receptor (TbetaRII) with the type I TGF-beta receptor (TbetaRI). Activated TbetaRI then mediates TGF-beta signals by inducing the phosphorylation of Smad2 and/or Smad3, which separately hetetorodimerize ...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1202909
更新日期:1999-09-23 00:00:00
abstract::The proangiogenic cytokine Interleukin-3 (IL-3) is released by inflammatory cells in breast and ovarian cancer tissue microenvironments and also acts as an autocrine factor for human breast and kidney tumor-derived endothelial cells (TECs). We have previously shown that IL-3-treated endothelial cells (ECs) release ext...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/s41388-017-0034-x
更新日期:2018-03-01 00:00:00
abstract::We isolated three related cDNA clones from a mouse cerebellar library; the type I cDNA was identical to the gene encoding the apoptosis-associated tyrosine kinase (AATYK), whose expression in myeloid precursor cells is increased during growth arrest or apoptosis. Low levels of AATYK mRNA expression were seen in adult ...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1204210
更新日期:2001-03-01 00:00:00
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
更新日期:1999-12-09 00:00:00
abstract::There is an emerging body of evidence implicating iron in carcinogenesis and in particular colorectal cancer, but whether this involves Wnt signalling, a major oncogenic signalling pathway has not been studied. We aimed to determine the effect of iron loading on Wnt signalling using mutant APC (Caco-2 and SW480) and w...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1210711
更新日期:2008-02-07 00:00:00
abstract::The understanding of the organisation of cell cycle events is of utmost importance to devise effective therapeutic strategies for cancer. In this article we gather evidences from the literature in support of a system model of the cell cycle, in which a growth-sensitive threshold controls entry into S phase and the seq...
journal_title:Oncogene
pub_type: 杂志文章
doi:10.1038/sj.onc.1204263
更新日期:2001-03-01 00:00:00