hpttg, a human homologue of rat pttg, is overexpressed in hematopoietic neoplasms. Evidence for a transcriptional activation function of hPTTG.

abstract：:Inactivation of tumor-suppressor genes is one of the key hallmarks of a tumor. Unlike other tumor-suppressor genes, p53 is inactivated by missense mutations in half of all human cancers. It has become increasingly clear that the resulting mutant p53 proteins do not represent only the mere loss of wild-type p53 tumor s...

journal_title：Oncogene

authors： Strano S,Dell'Orso S,Di Agostino S,Fontemaggi G,Sacchi A,Blandino G

更新日期：2007-04-02 00:00:00

abstract：:Thrombospondin-1 (TSP-1) is an endogenous inhibitor of angiogenesis whose expression suppresses tumor growth in vivo. Like many angiogenesis-related genes, TSP-1 expression is tightly controlled by various mechanisms, but there is little data regarding the contribution of post-transcriptional processing to this regula...

journal_title：Oncogene

authors： Doçi CL,Zhou G,Lingen MW

更新日期：2013-09-12 00:00:00

abstract：:Fos protein heterodimerizes through one surface of an alpha-helical domain called the leucine zipper. We have investigated the effect of destabilizing this domain by multiply substituting small residues of its non-interacting surface with glycine. Ternary complex formation between mutated Fos, Jun and DNA was determin...

journal_title：Oncogene

authors： Nicklin MJ,Zechner D,Kislyakova T

更新日期：1993-07-01 00:00:00

abstract：:The A-myb gene belongs to the family of the c-myb proto-oncogene. We report here the cloning from a B lymphocyte cDNA library of the previously missing 3' half of the human A-myb cDNA, thus closing the previously still incomplete open reading frame. Analysis of the homologies between the different myb proteins reveals...

journal_title：Oncogene

authors： Golay J,Loffarelli L,Luppi M,Castellano M,Introna M

更新日期：1994-09-01 00:00:00

abstract：:The p16 gene (MTS1 or CDK4I) encoding an inhibitor of cyclin-dependent kinase 4 (cdk4), has been reported to be deleted in various tumor cell lines, including lines derived from leukemic cells. The reported frequency of p16 gene loss is much higher in established cell lines than in primary tumor specimens. We investig...

journal_title：Oncogene

authors： Kees UR,Ranford PR,Hatzis M

更新日期：1996-05-16 00:00:00

abstract：:Heterozygous germline mutations in PHOX2B, a transcriptional regulator of sympathetic neuronal differentiation, predispose to diseases of the sympathetic nervous system, including neuroblastoma and congenital central hypoventilation syndrome (CCHS). Although the PHOX2B variants in CCHS largely involve expansions of th...

journal_title：Oncogene

authors： Wang W,Zhong Q,Teng L,Bhatnagar N,Sharma B,Zhang X,Luther W 2nd,Haynes LP,Burgoyne RD,Vidal M,Volchenboum S,Hill DE,George RE

更新日期：2014-06-19 00:00:00

abstract：:Caspases are a family of cysteine proteases expressed as inactive zymogens in virtually all animal cells. These enzymes play a central role in most cell death pathways leading to apoptosis but growing evidences implicate caspases also in nonapoptotic functions. Several of these enzymes, activated in molecular platform...

journal_title：Oncogene

authors： Launay S,Hermine O,Fontenay M,Kroemer G,Solary E,Garrido C

更新日期：2005-08-04 00:00:00

abstract：:Nerve growth factor (NGF)- and ras-induced neuronal differentiation of PC12 cells is accompanied by expression of transin, a secreted metalloproteinase. Retinoic acid (RA) is known to exert important effects on neural cell proliferation and differentiation. In this study we have analysed different PC12 sublines which ...

journal_title：Oncogene

authors： Cosgaya JM,Recio JA,Aranda A

更新日期：1997-04-10 00:00:00

abstract：:Imbalances in chromosome 11q occur in approximately 30% of primary neuroblastoma and are associated with poor outcome. It has been suggested that 11q loss constitutes a distinct clinico-genetic neuroblastoma subgroup by affecting expression levels of corresponding genes. This study analysed the relationship of 11q los...

journal_title：Oncogene

authors： Fischer M,Bauer T,Oberthür A,Hero B,Theissen J,Ehrich M,Spitz R,Eils R,Westermann F,Brors B,König R,Berthold F

更新日期：2010-02-11 00:00:00

abstract：:Hedgehog (Hh) is an oncogenic signaling pathway that regulates the activity of Gli transcription factors. Canonical Hh is a Smoothened- (Smo-) driven process that alters the post-translational processing of Gli2/Gli3 proteins. Though evidence supports a role for Gli action in prostate cancer (PCa) cell growth and prog...

journal_title：Oncogene

authors： Li N,Truong S,Nouri M,Moore J,Al Nakouzi N,Lubik AA,Buttyan R

更新日期：2018-04-01 00:00:00

abstract：:The fibroblast growth factor-binding protein (FGF-BP) modulates FGF activity through binding and release from the extracellular matrix. Consequently, the expression of FGF-BP in certain tumor types is a rate-limiting regulator of FGF-mediated angiogenesis. FGF-BP is upregulated in squamous cell carcinoma by treatment ...

journal_title：Oncogene

authors： Harris VK,Kagan BL,Ray R,Coticchia CM,Liaudet-Coopman ED,Wellstein A,Tate Riegel A

更新日期：2001-03-29 00:00:00

abstract：:Skin carcinogenesis is known to be a multi-step process with several stages along its malignant evolution. We hypothesized that transformation of normal epidermis to cutaneous squamous cell carcinoma (cSCC) is causally linked to alterations in microRNAs (miRNA) expression. For this end we decided to evaluate their alt...

journal_title：Oncogene

authors： Mizrahi A,Barzilai A,Gur-Wahnon D,Ben-Dov IZ,Glassberg S,Meningher T,Elharar E,Masalha M,Jacob-Hirsch J,Tabibian-Keissar H,Barshack I,Roszik J,Leibowitz-Amit R,Sidi Y,Avni D

更新日期：2018-01-11 00:00:00

abstract：:Constitutive activation of the signal transducer and activator of transcription 3 (Stat3) and mutation of the p53 are both commonly detected in human prostate cancer cells. We sought to investigate whether there is functional regulation of Stat3 by wild-type (wt) p53. Our results demonstrate that expression of wt p53 ...

journal_title：Oncogene

authors： Lin J,Tang H,Jin X,Jia G,Hsieh JT

更新日期：2002-05-02 00:00:00

abstract：:Most colorectal carcinomas harbor genetic alterations that result in stabilization of beta-catenin. A colorectal carcinoma cell line, HCT116, which has both mutated and wild-type beta-catenin genes, was engineered by homologous recombination to investigate the significance of beta-catenin gene mutation. As expected, t...

journal_title：Oncogene

authors： Sekine S,Shibata T,Sakamoto M,Hirohashi S

更新日期：2002-08-29 00:00:00

abstract：:The p21WAF1/CIP1/SDI1 gene is an important regulator of crucial cellular processes, including cell cycle control, cellular differentiation, and the response to genotoxic stress. Induction of p21 gene expression upon DNA damage is widely believed to be p53-dependent. In the present study we analysed the expression of p...

journal_title：Oncogene

authors： Butz K,Geisen C,Ullmann A,Zentgraf H,Hoppe-Seyler F

更新日期：1998-08-13 00:00:00

abstract：:Gene expression patterns in normal and v-myc-transformed quail embryo fibroblasts were compared by mRNA differential display. Displaying approximately 2500 mRNA species by reverse transcription/PCR, reamplification of 73 differential cDNA fragments and rescreening by Northern analysis led to the isolation of a clone, ...

journal_title：Oncogene

authors： Oberst C,Weiskirchen R,Hartl M,Bister K

更新日期：1997-03-06 00:00:00

abstract：:There is an increasing interest in determining the role of ribosomal proteins (RPs) in the regulation of MDM2-p53 pathway in coordinating cellular response to stress. Herein, we report a novel regulatory role of ribosomal protein S25 (RPS25) in MDM2-mediated p53 degradation and a feedback regulation of S25 by p53. We ...

journal_title：Oncogene

authors： Zhang X,Wang W,Wang H,Wang MH,Xu W,Zhang R

更新日期：2013-05-30 00:00:00

abstract：:The p53 gene is frequently mutated in cancers and it is vital for cell cycle control, homeostasis and carcinogenesis. We describe a novel p53 mutational spectrum, different to those generally observed in human and murine tumors. Our study shows a high prevalence of nonsense mutations in the p53 N terminus of 2-acetyla...

journal_title：Oncogene

authors： Melis JP,Hoogervorst EM,van Oostrom CT,Zwart E,Breit TM,Pennings JL,de Vries A,van Steeg H

更新日期：2011-04-14 00:00:00

abstract：:A cloned line of S + L- mink lung cells (A clone), which exhibited a flat morphology, was superinfected with a novel dual-tropic virus (E1BX-MuLV) showing a broad host range and a B-tropism. These cells gave rise to transformed cells with two phenotypes: those which were still anchorage-dependent (AD), and those which...

journal_title：Oncogene

authors： Gao CL,Wang LC,Vass WC,Seth A,Chang KS

更新日期：1988-09-01 00:00:00

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

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

abstract：:The RAS/RAF mitogen-activated protein kinase pathway (MAPK) is highly active in many tumor types including the majority of high-grade gliomas and expression of activated RAS or RAF in neural progenitor cells combined with either AKT activation or Ink4a/Arf loss leads to the development of high-grade gliomas in vivo. T...

journal_title：Oncogene

authors： Robinson JP,Vanbrocklin MW,Lastwika KJ,McKinney AJ,Brandner S,Holmen SL

更新日期：2011-03-17 00:00:00

abstract：:RasGRP1 is a Ras-specific exchange factor, which is activated by T-cell receptor (TCR) and promotes TCR-dependent positive selection of thymocytes. RasGRP1 is highly expressed on most T lymphocytic leukemias and is a common site of proviral insertion in retrovirus-induced murine T-cell lymphomas. We used RasGRP1 trans...

journal_title：Oncogene

authors： Klinger MB,Guilbault B,Goulding RE,Kay RJ

更新日期：2005-04-14 00:00:00

abstract：:The TrkA receptor protein tyrosine kinase is involved in signalling PC12 cell differentiation and cessation of cell division in response to nerve growth factor (NGF). To assess the importance of adaptor proteins and Ras in NGF control of phosphoinositide 3-OH kinase (PI 3-kinase), specific receptor mutations in Trk ha...

journal_title：Oncogene

authors： Hallberg B,Ashcroft M,Loeb DM,Kaplan DR,Downward J

更新日期：1998-08-13 00:00:00

abstract：:The structure and expression of 14-3-3 sigma(sigma) was analysed in squamous carcinomas (SCC) of the vulva and in the vulval pre-malignant lesion vulval intraepithelial neoplasia (VIN). Sequence analysis of the sigma coding region did not detect mutations in any case of SCC or VIN III and loss of heterozygosity (LOH) ...

journal_title：Oncogene

authors： Gasco M,Sullivan A,Repellin C,Brooks L,Farrell PJ,Tidy JA,Dunne B,Gusterson B,Evans DJ,Crook T

更新日期：2002-03-14 00:00:00

abstract：:Receptor tyrosine kinases of the Eph family are upregulated in several different types of cancer. One family member in particular, the EphA2 receptor, has been linked to breast, prostate, lung and colon cancer, as well as melanoma. However, mechanisms by which EphA2 contributes to tumor progression are far from clear....

journal_title：Oncogene

authors： Fang WB,Brantley-Sieders DM,Parker MA,Reith AD,Chen J

更新日期：2005-11-24 00:00:00

abstract：:Paxillin (PXN), a key component of the focal adhesion complex, has been associated with cancer progression, but the underlying mechanisms are poorly understood. The purpose of this study was to elucidate mechanisms by which PXN affects cancer growth and progression, which we addressed using cancer patient data, cell l...

journal_title：Oncogene

authors： Noh K,Bach DH,Choi HJ,Kim MS,Wu SY,Pradeep S,Ivan C,Cho MS,Bayraktar E,Rodriguez-Aguayo C,Dasari SK,Stur E,Mangala LS,Lopez-Berestein G,Sood AK

更新日期：2021-01-01 00:00:00

abstract：:MicroRNAs (miRNAs) may function as either oncogenes or tumor suppressors in the malignant progression of different tumor types. MiR-663 was recently reported to be decreased and identified as a tumor suppressor in gastric cancer. We also verified its role in repressing cell proliferation of a gastric cancer cell line....

journal_title：Oncogene

authors： Yi C,Wang Q,Wang L,Huang Y,Li L,Liu L,Zhou X,Xie G,Kang T,Wang H,Zeng M,Ma J,Zeng Y,Yun JP

更新日期：2012-10-11 00:00:00

abstract：:TEA domain (TEAD) transcription factors are key components of the Hippo-YAP1 signaling pathway, but their functional role and regulatory mechanisms remain unclear. This study aims to comprehensively explore the expression pattern and functional role of TEAD family in gastric carcinogenesis and investigate its regulati...

journal_title：Oncogene

authors： Zhou Y,Huang T,Zhang J,Wong CC,Zhang B,Dong Y,Wu F,Tong JHM,Wu WKK,Cheng ASL,Yu J,Kang W,To KF

更新日期：2017-11-23 00:00:00

abstract：:The human RON and its mouse homologue stk are members of the MET family of tyrosine kinase receptors. We have previously shown that the RON gene is over-expressed in human breast carcinomas. As cat mammary tumours have been proposed as a suitable model for aggressive human breast cancer, we identified the feline stk g...

journal_title：Oncogene

authors： De Maria R,Maggiora P,Biolatti B,Prat M,Comoglio PM,Castagnaro M,Di Renzo MF

更新日期：2002-03-07 00:00:00

abstract：:Oncogenic forms of the c-myb protein (Myb) often exhibit amino-terminal and/or carboxyl-terminal truncations. When the transcriptional activity of these proteins was examined it was found that carboxyl-truncated Myb is more effective as a transcriptional activator than full-length or amino-truncated Myb. In order to d...

journal_title：Oncogene

authors： Ramsay RG,Ishii S,Gonda TJ

更新日期：1991-10-01 00:00:00