Abstract：
:EWS-Fli-1, a fusion gene found in Ewing's sarcoma and primitive neuro-ectodermal tumour (PNET), encodes a transcriptional activator and promotes cellular transformation. We have made stable Ewing's sarcoma cells expressing antisense EWS-Fli-1 transcripts by transfecting the antisense EWS-Fli-1 expression plasmid. These cells showed partial loss of endogenous EWS-Fli-1 proteins and suppression of the cell growth. To elucidate the molecular mechanisms underlying the growth inhibition, we examined the changes of signal transducing proteins by immunoblot analysis in Ewing's sarcoma cells stably expressing antisense EWS-Fli-1 transcripts. Western blotting of the cell proteins revealed that expressions of phospholipase Cbeta2 and beta3 (PLCbeta2, PLCbeta3), and also protein kinase C alpha and beta (PKCalpha, beta) were significantly reduced by transfecting with antisense EWS-Fli-1. The inositol phosphates production by bradykinin (BK), but not platelet-derived growth factor (PDGF), was suppressed in these cells. These results suggest that the PLCbeta2 and PLCbeta3 may play a role in tumour proliferation in Ewing's sarcoma cells.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Dohjima T,Ohno T,Banno Y,Nozawa Y,Wen-yi Y,Shimizu Kdoi
10.1054/bjoc.1998.0870subject
Has Abstractpub_date
2000-01-01 00:00:00pages
16-9issue
1eissn
0007-0920issn
1532-1827pii
S0007092098908709journal_volume
82pub_type
杂志文章abstract：BACKGROUND:Here, we explore the therapeutic potential of dasatinib, a small-molecule inhibitor that targets multiple cytosolic and membrane-bound tyrosine kinases, including members of the Src kinase family, EphA2, and focal adhesion kinase for the treatment of ovarian cancer. METHODS:We examined the effects of dasati...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6605381
更新日期：2009-11-17 00:00:00
abstract：BACKGROUND:Evidence suggests that dysregulation of energy-sensing pathways closely associates with renal cell carcinoma (RCC) development. The metabolic regulation is largely controlled by 5'-AMP activated protein kinase (AMPK) which is activated through phosphorylation by LKB1. METHODS:The expression of LKB1 was dete...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2012.574
更新日期：2013-02-05 00:00:00
abstract：:The cytochrome P450 CYP1B1 is consistently overexpressed in tumour cells as compared to their normal counterparts, but its precise role in drug resistance is yet to be defined. It has been reported that transfection of CYP1B1 results in increased resistance to docetaxel in V79 cells (McFadyen et al, 2001). In this stu...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604195
更新日期：2008-02-12 00:00:00
abstract：BACKGROUND:Late effects of cisplatin-based chemotherapy in testicular cancer survivors (TCS) include cardiovascular morbidity, but little data is available beyond 20 years. The objective was to assess vascular damage in very long-term TCS. METHODS:TCS (treated with chemotherapy or orchiectomy only) and age-matched hea...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-020-01049-3
更新日期：2020-11-01 00:00:00
abstract：:The effects of cis-dichlorodiammine platinum II (DDP) on the intestinal mucosa and the kidney were studied after single and multiple treatments with intervals of 7-45 days. After a single treatment, the jejunal epithelium underwent a transient interruption of cell proliferation followed by a hyperplastic recovery and ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1982.45
更新日期：1982-02-01 00:00:00
abstract：:beta2-Microglobulin (beta2M), a component of MHC class I molecules, is believed to be associated with tumour status in various cancers. In this study, we examined the expression of beta2M at different malignant stages of oral cavity squamous cell carcinoma (OCSCC). To determine the possible correlation between beta2M ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604698
更新日期：2008-11-04 00:00:00
abstract：BACKGROUND:The distinct expression pattern of tumour-associated antigens (TAAs) might be a critical reason for the inefficacy of immunity-based treatments and heterogeneous postsurgical recovery in patients with solid tumours, including hepatocellular carcinoma (HCC). However, little is known about the clinical value o...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2013.390
更新日期：2013-08-20 00:00:00
abstract：:We have examined the genetic aberrations in two near-diploid glioblastoma multiforme cell lines that appear to have arisen from different glial lineages. One cell line, Hu-O-2A/Gb1, expresses antigens and metabolic profiles characteristic of the oligodendrocyte-type-2 astrocyte (0-2A) lineage of the rat central nervou...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6690116
更新日期：1999-02-01 00:00:00
abstract：BACKGROUND:Stromal-tumour interactions facilitate pancreatic cancer (PC) progression. The hepatocyte growth factor (HGF)/c-MET pathway is upregulated in PC and mediates the interaction between cancer cells and stromal pancreatic stellate cells (PSCs). This study assessed the effect of HGF/c-MET inhibition plus gemcitab...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-020-0782-1
更新日期：2020-05-01 00:00:00
abstract：:The level of expression of the multidrug resistance-associated protein (MRP1) in a panel of human ovarian carcinoma cell lines and their variants with acquired cisplatin resistance was determined using Western blotting. No overexpression of MRP1 was detected in any of the cell lines. In addition, we have transfected t...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1998.461
更新日期：1998-07-01 00:00:00
abstract：:Identification of a biomarker of prognosis and response to therapy that can be assessed preoperatively would significantly improve overall outcomes for patients with pancreatic cancer. In this study, patients whose tumours exhibited high LMO4 expression had a significant survival advantage following operative resectio...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604177
更新日期：2008-02-12 00:00:00
abstract：:The biguanide drug metformin profoundly affects cell metabolism, causing an impairment of the cell energy balance and triggering a plethora of pleiotropic effects that vary depending on the cellular or environmental context. Interestingly, a decade ago, it was observed that metformin-treated diabetic patients have a s...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/bjc.2016.385
更新日期：2016-12-06 00:00:00
abstract：:Alcohol consumption has been inconsistently associated with breast cancer risk. Recent studies suggest that genetic polymorphisms of glutathione S-transferases (GSTs) may modify this relation. To determine if breast cancer risk is associated with GSTM1 and GSTT1 genetic polymorphisms, and to evaluate the effect modifi...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6600708
更新日期：2003-01-13 00:00:00
abstract：:HER-2/neu is a tumour antigen that is overexpressed in human breast tumours. Among the vaccine strategies developed to overcome immune tolerance to self-proteins, vaccination with anti-idiotypic (anti-Id) antibodies has been described as a promising approach for treatment of several malignant diseases. To develop an a...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6601825
更新日期：2004-05-17 00:00:00
abstract：:The ESPAC-1, ESPAC-1 plus, and early ESPAC-3(v1) results (458 randomized patients; 364 deaths) were used to estimate the effectiveness of adjuvant 5FU/FA vs resection alone for pancreatic cancer using meta-analysis. The pooled hazard ratio of 0.70 (95% CI=0.55-0.88) P=0.003, and the median survival of 23.2 (95% CI=20....
journal_title：British journal of cancer
pub_type： 杂志文章,meta分析,多中心研究
doi：10.1038/sj.bjc.6604838
更新日期：2009-01-27 00:00:00
abstract：:Neuroendocrine tumours (NETs) comprise a heterogenous group of malignancies with an often unpredictable course, and with limited treatment options. Thus, new diagnostic, prognostic, and therapeutic markers are needed. To shed new lights into the biology of NETs, we have by cDNA transcript profiling, sought to identify...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604565
更新日期：2008-10-21 00:00:00
abstract：:The incidence of ovarian, cervical, lung and prostatic cancer was higher in second-generation Irish living in England and Wales than in all other persons in England and Wales. A higher incidence of ovarian cancer was not found in first-generation Irish. Differences in socioeconomic status did not explain these pattern...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1998.608
更新日期：1998-10-01 00:00:00
abstract：:Tumour markers are important in the diagnosis and monitoring of many tumours. This study tested the hypothesis that an oncofoetal protein, foetal haemoglobin (HbF) is a potential tumour marker in embryonic tumours, useful for management. An immunohistochemical investigation of HbF blood cell (Fc) distribution was carr...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6603867
更新日期：2007-08-06 00:00:00
abstract：:L-Glutamine is a requirement for many cells in tissue culture, an intermediate in many metabolic pathways, and an alternative substrate to glucose for energy metabolism. These properties suggest that glutamine concentration might be a determinant of cell viability in tumours, especially in regions that are deficient i...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1986.234
更新日期：1986-11-01 00:00:00
abstract：:The presence of a mononuclear cell reaction to 41 gestational choriocarcinomata, 10 invasive moles and 13 malignant trophoblastic teratomata has been investigated. The intensity of the reaction was graded; there was a significantly better response to therapy and survival rate in those with a "severe" cellular reaction...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1973.144
更新日期：1973-09-01 00:00:00
abstract：BACKGROUND:Current evidence indicates that a stem cell-like sub-population within malignant glioblastomas, that overexpress members of the adenosine triphosphate-binding cassette (ABC) family transporters, is responsible for multidrug resistance and tumour relapse. Eradication of the brain tumour stem cell (BTSC) compa...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2013.188
更新日期：2013-05-28 00:00:00
abstract：BACKGROUND:The role of telomerase reverse transcriptase (TERT) in gliomagenesis has been recently further strengthened by the frequent occurrence of TERT promoter mutations (TERTp-mut) in gliomas and evidence that the TERT SNP genetic rs2736100 influences glioma risk. TERTp-mut creates a binding site for Ets/TCF transc...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2014.538
更新日期：2014-11-11 00:00:00
abstract：BACKGROUND:Circulating tumour cells (CTCs) can be assessed through a minimally invasive blood sample with potential utility as a predictive, prognostic and pharmacodynamic biomarker. The large heterogeneity of melanoma CTCs has hindered their detection and clinical application. METHODS:Here we compared two microfluidi...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-020-0750-9
更新日期：2020-03-01 00:00:00
abstract：BACKGROUND:Expression of epithelial cell adhesion molecule (EpCAM) is deregulated in epithelial malignancies. Beside its role in cell adhesion, EpCAM acts as signalling molecule with tumour-promoting functions. Thus, EpCAM is part of the molecular network of oncogenic receptors and considered an interesting therapeutic...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2014.366
更新日期：2014-08-26 00:00:00
abstract：:Basal cell carcinoma (BCC) is a common malignancy with a good prognosis in the majority of cases. However, some BCC patients develop a more advanced disease that poses significant management challenges. Such cases include locally advanced, recurrent or metastatic BCC, or tumours that occur in anatomical sites where su...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2014.270
更新日期：2014-10-14 00:00:00
abstract：:Recent investigations have increasingly focussed attention on the roles of intracellular vesicle trafficking in the regulation of epithelial polarity and transformation. Rab25, an epithelial-specific member of the Rab family of small GTPases, has been associated with several epithelial cancers. Whereas Rab25 overexpre...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/sj.bjc.6605983
更新日期：2011-01-04 00:00:00
abstract：BACKGROUND:The Mediterranean diet has been shown to have a beneficial role on various neoplasms, but data are scanty on pancreatic cancer. METHODS:We analysed data from two case-control studies conducted in Italy between 1983 and 2008, including 362 and 326 pancreatic cancer cases and 1552 and 652 hospital-controls, r...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2013.345
更新日期：2013-09-03 00:00:00
abstract：BACKGROUND:Thymidine phosphorylase (TP) is often overexpressed in tumours and has a role in tumour aggressiveness and angiogenesis. Here, we determined whether TP increased tumour invasion and whether TP-expressing cancer cells stimulated angiogenesis. METHODS:Angiogenesis was studied by exposing endothelial cells (HU...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2011.74
更新日期：2011-03-29 00:00:00
abstract：:Circulating serum factors have been said to abrogate the effects of immune response in cancer, i.e. "blocking" and "antigenic inhibition". The aim of this investigation was to isolate such specific factors in a purified and native state. F(ab)2 fragments isolated from hypernephroma were insolubilized on the surfaces o...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1975.279
更新日期：1975-12-01 00:00:00
abstract：BACKGROUND:The aim was to evaluate whether this gastric cancer-screening programme was effective in reducing oesophageal cancer mortality. METHODS:A population-based retrospective cohort study was conducted using the Korean National Cancer Screening Programme (NCSP) database. The study cohort comprised 16,969 oesophag...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-020-0883-x
更新日期：2020-08-01 00:00:00
