Deregulated expression of RasGRP1 initiates thymic lymphomagenesis independently of T-cell receptors.

abstract：:The diverse checkpoint responses to DNA damage may reflect differential sensitivities by molecular components of the damage-signalling network to the type and amount of lesions. Here, we determined the kinetics of activation of the checkpoint kinases ATM and Chk2 (the latter substrate of ATM) in relation to the initia...

journal_title：Oncogene

authors： Buscemi G,Perego P,Carenini N,Nakanishi M,Chessa L,Chen J,Khanna K,Delia D

更新日期：2004-10-07 00:00:00

abstract：:Colony-stimulating factors and other cytokines signal via their cognate receptors to regulate hematopoiesis. In many developmental systems, inductive signalling determines cell fate and, by analogy with this, it has been postulated that cytokines, signalling via their cognate receptors, may play an instructive role in...

journal_title：Oncogene

authors： Robb L

更新日期：2007-10-15 00:00:00

abstract：:Expression of oncogenic H-Ras in 23A2 myoblasts (A2:H-Ras cells) is sufficient to induce both a transformed phenotype and a differentiation-defective phenotype. Because oncogenic Ras is known to induce the secretion of several different growth factors involved in maintaining the transformed phenotype of both fibroblas...

journal_title：Oncogene

authors： Weyman CM,Wolfman A

更新日期：1997-11-20 00:00:00

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

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

abstract：:We have determined the genomic structure of the mouse fra-1 gene, which consists of four exons and three introns at positions also found in the other members of the fos gene family. Fra-1 is expressed rather highly in the brain and testes of adult mice, and at low levels in most other tissues. Absence of c-Fos leads t...

journal_title：Oncogene

authors： Schreiber M,Poirier C,Franchi A,Kurzbauer R,Guenet JL,Carle GF,Wagner EF

更新日期：1997-09-04 00:00:00

abstract：:Mcl-1 is an antiapoptotic member of the Bcl-2 family that can promote cell viability. We report here that Mcl-1 is a new substrate for caspases during induction of apoptosis. Mcl-1 cleavage occurs after Asp127 and Asp157 and generates four fragments of 24, 19, 17 and 12 kDa in both intact cells and in vitro, an effect...

journal_title：Oncogene

authors： Herrant M,Jacquel A,Marchetti S,Belhacène N,Colosetti P,Luciano F,Auberger P

更新日期：2004-10-14 00:00:00

abstract：:Activation of the p53 tumor suppressor protein can lead to either cell cycle arrest or apoptosis. Several functional domains necessary for mediating cell cycle arrest and apoptosis in p53 have been mapped, e.g., the proline-rich domain. The proline-rich domain is located within residues 60-90, which comprise five PXXP...

journal_title：Oncogene

authors： Zhu J,Jiang J,Zhou W,Zhu K,Chen X

更新日期：1999-03-25 00:00:00

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

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

abstract：:The BTB/POZ family of proteins has been implicated in multiple biological processes, including tumourigenesis, DNA damage responses and cell cycle progression and development. MIZ-1 (Myc-interacting zinc-finger protein 1) is known to activate transcription of CDKN1A. We recently found that a kidney cancer-related POK ...

journal_title：Oncogene

authors： Lee KM,Choi WI,Koh DI,Kim YJ,Jeon BN,Yoon JH,Lee CE,Kim SH,Oh J,Hur MW

更新日期：2012-03-15 00:00:00

abstract：:Medulloblastoma (MB) is the most common malignant pediatric brain tumor. Since surviving patients experience severe neurocognitive disabilities, better and more effective treatments are needed to enhance their quality of life. Casein kinase 2 (CK2) is known to regulate cell growth and survival in multiple cancers; how...

journal_title：Oncogene

authors： Nitta RT,Bolin S,Luo E,Solow-Codero DE,Samghabadi P,Purzner T,Aujla PS,Nwagbo G,Cho YJ,Li G

更新日期：2019-10-01 00:00:00

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

authors： Preet A,Ganju RK,Groopman JE

更新日期：2008-01-10 00:00:00

abstract：:Growth arrest after u.v. damage was investigated in C3H mouse primary cultured hepatocytes, spontaneously immortalized liver epithelial cells and their H-ras-transformed derivatives. All cells except for one of the transformed lines had the wild type p53 gene considered necessary for the G1-S checkpoint. Growth arrest...

journal_title：Oncogene

authors： Kadohama T,Tsuji K,Ogawa K

更新日期：1994-10-01 00:00:00

abstract：:Wnt signaling plays an important role in embryonic development and tumorigenesis. These biological effects are exerted by activation of the beta-catenin/TCF transcription complex and consequent regulation of a set of downstream genes. TCF-binding elements have been found in the promoter regions of many TCF target gene...

journal_title：Oncogene

authors： Niida A,Hiroko T,Kasai M,Furukawa Y,Nakamura Y,Suzuki Y,Sugano S,Akiyama T

更新日期：2004-11-04 00:00:00

abstract：:Ras proteins activate Raf and PI-3 kinases, as well as exchange factors for RalA and RalB GTPases. Many previous studies have reported that the Ral-signaling cascade contributes positively to Ras-mediated oncogenesis. Here, using a bioengineered tissue model of early steps in Ras-induced human squamous cell carcinoma ...

journal_title：Oncogene

authors： Sowalsky AG,Alt-Holland A,Shamis Y,Garlick JA,Feig LA

更新日期：2010-01-07 00:00:00

abstract：:Lymphoblastoid cell lines derived from cancer prone Bloom's Syndrome patients differ from cell lines representative of several other disorders by exhibiting a constitutive elevation in the level of the c-myc protein. This may be a contributing factor in the strong predisposition to malignancy observed in Bloom's syndr...

journal_title：Oncogene

authors： Sullivan NF,Willis AE,Moore JP,Lindahl T

更新日期：1989-12-01 00:00:00

abstract：:Simian virus 40 (SV40) is a small DNA tumor virus whose early region gene product, large T antigen, is sufficient to immortalize primary rodent cells and transform established rodent cell lines. Three functional domains of large T antigen are required for transformation of the rat embryo fibroblast REF 52 cell line: t...

journal_title：Oncogene

authors： Conzen SD,Cole CN

更新日期：1995-12-07 00:00:00

abstract：:Ovarian cancer is the leading cause of death among all gynecological malignancies due to the development of acquired chemoresistance and disease relapse. Although the role of cancer stem cells (CSCs), a subset of tumor cells with the self-renewal and differentiation capabilities, in therapeutic resistance is beginning...

journal_title：Oncogene

authors： Ramadoss S,Sen S,Ramachandran I,Roy S,Chaudhuri G,Farias-Eisner R

更新日期：2017-03-01 00:00:00

abstract：:The Wilms' tumor suppressor gene, WT1, functions as a transcriptional regulator that represses or activates the expression of a variety of putative target genes. However, it is not clear which genes are the biological targets of WT1, nor which cellular pathway(s) is critically altered in tumors as a result of WT1 muta...

journal_title：Oncogene

authors： Udtha M,Lee SJ,Alam R,Coombes K,Huff V

更新日期：2003-06-12 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：:Mel-18 has been implicated in several processes in tumor progression, in which the Akt pathway is involved as an important key molecular event. However, the function of Mel-18 in human cancers has not been fully established yet. Here, we examined the effect of Mel-18 on tumor angiogenesis in human breast cancer, and f...

journal_title：Oncogene

authors： Park JH,Lee JY,Shin DH,Jang KS,Kim HJ,Kong G

更新日期：2011-11-10 00:00:00

abstract：:The mammalian target of rapamycin (mTOR) is a highly conserved serine-threonine kinase activated in response to growth factors and nutrients. Because of frequent dysregulation of the mTOR signaling pathway in diverse human cancers, this kinase is a key therapeutic target. Redd1 is a negative regulator of mTOR, mediati...

journal_title：Oncogene

authors： Jin HO,Seo SK,Kim YS,Woo SH,Lee KH,Yi JY,Lee SJ,Choe TB,Lee JH,An S,Hong SI,Park IC

更新日期：2011-09-01 00:00:00

abstract：:Junctional adhesion molecule-A (JAM-A) is a membranous cell-cell adhesion protein involved in tight-junction formation in epithelial and endothelial cells. Its overexpression in breast tumors has recently been linked with increased risk of metastasis. We sought to identify if JAM-A overexpression was associated with s...

journal_title：Oncogene

authors： Brennan K,McSherry EA,Hudson L,Kay EW,Hill AD,Young LS,Hopkins AM

更新日期：2013-05-30 00:00:00

abstract：:Mechanisms underlying multidrug resistance (MDR), one of the major causes of cancer treatment failure, are still poorly understood. We selected the osteosarcoma MDR HosDXR150 cell line by culturing Hos cells in the presence of increasing doxorubicin doses and showed that it is crossresistant to vinblastine. Similarly ...

journal_title：Oncogene

authors： La Sala D,Macaluso M,Trimarchi C,Giordano A,Cinti C

更新日期：2003-06-05 00:00:00

abstract：:A hallmark of human cancer is heterogeneity, reflecting the complex series of changes resulting in the activation of oncogenes coupled with inactivation of tumor suppressor genes. Breast cancer is no exception and indeed, many studies have revealed considerable complexity and heterogeneity in the population of primary...

journal_title：Oncogene

authors： Leung JY,Andrechek ER,Cardiff RD,Nevins JR

更新日期：2012-05-17 00:00:00

abstract：:Tumor suppressor p53 functions are downregulated in most cervical cancers, because the product of human papilloma virus (HPV) oncogene E6 binds to and inactivates p53 by promoting its degradation. p73, a p53 homologue, is similar to p53 in structure and function but yet not degraded by HPV E6 gene product. In this stu...

journal_title：Oncogene

authors： Das S,El-Deiry WS,Somasundaram K

更新日期：2003-11-20 00:00:00

abstract：:The c-erbB-2 proto-oncogene encodes a receptor tyrosine kinase (RTK) closely related to the epidermal growth factor receptor (EGFR). Overexpression of erbB-2 occurs in approximately 20% of human breast tumours, where increased expression correlates with poor patient prognosis. The EGFR is coupled to the Ras signalling...

journal_title：Oncogene

authors： Janes PW,Daly RJ,deFazio A,Sutherland RL

更新日期：1994-12-01 00:00:00

abstract：:The phosphatidylinositol 3-kinase (PI3K)/AKT and RAS oncogenic signalling modules are frequently mutated in sporadic human cancer. Although each of these pathways has been shown to play critical roles in driving tumour growth and proliferation, their activation in normal human cells can also promote cell senescence. A...

journal_title：Oncogene

authors： Astle MV,Hannan KM,Ng PY,Lee RS,George AJ,Hsu AK,Haupt Y,Hannan RD,Pearson RB

更新日期：2012-04-12 00:00:00

abstract：:One of the hallmarks of malignancy is the polarization of tumor-associated macrophages (TAMs) from a pro-immune (M1-like) phenotype to an immune-suppressive (M2-like) phenotype. However, the molecular basis of the process is still unclear. MicroRNA (miRNA) comprises a group of small, non-coding RNAs that are broadly e...

journal_title：Oncogene

authors： Yang J,Zhang Z,Chen C,Liu Y,Si Q,Chuang TH,Li N,Gomez-Cabrero A,Reisfeld RA,Xiang R,Luo Y

更新日期：2014-06-05 00:00:00

abstract：:We have identified a novel mechanism of cross-talk between cell signaling and metabolic pathways, whereby the signaling kinase p21-activated kinase 1 (Pak1) binds to, phosphorylates and enhances the enzymatic activity of phosphoglucomutase 1 (PGM), an important regulatory enzyme in cellular glucose utilization and ene...

journal_title：Oncogene

authors： Gururaj A,Barnes CJ,Vadlamudi RK,Kumar R

更新日期：2004-10-21 00:00:00

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

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

更新日期：2010-06-03 00:00:00