Abstract:
BACKGROUND:Paired related homoeobox 1 (PRRX1) has been identified as a new epithelial-mesenchymal transition (EMT) inducer in breast cancer. However, the function of PRRX1 in colorectal cancer (CRC) has not been elucidated. METHODS:We utilised ectopic PRRX1-expressing cell lines to analyse the function of PRRX1 in CRC. The clinical significance of PRRX1 was also examined on three independent CRC case sets. RESULTS:PRRX1 induced EMT and the stem-like phenotype in CRC cells. In contrast to studies of breast cancer, abundant expression of PRRX1 was significantly associated with metastasis and poor prognosis in CRC. CONCLUSION:PRRX1 is an indicator of metastasis and poor prognosis in CRC cases. Further investigation is required to uncover the signalling network regulating PRRX1.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Takahashi Y,Sawada G,Kurashige J,Uchi R,Matsumura T,Ueo H,Takano Y,Akiyoshi S,Eguchi H,Sudo T,Sugimachi K,Doki Y,Mori M,Mimori Kdoi
10.1038/bjc.2013.339subject
Has Abstractpub_date
2013-07-23 00:00:00pages
307-11issue
2eissn
0007-0920issn
1532-1827pii
bjc2013339journal_volume
109pub_type
杂志文章abstract::The abilities of chemokines in orchestrating cellular migration are utilised by different (patho-)biological networks including malignancies. However, except for CXCR4/CXCL12, little is known about the relation between tumour-related chemokine expression and the development and progression of solid tumours like breast...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6604621
更新日期:2008-09-16 00:00:00
abstract::We have shown that doxorubicin entrapped in cardiolipin liposomes retain antitumour efficacy in mice but had diminished cardiac uptake and cardiotoxicity. Such liposomes are preferentially taken up by spleen. In a previous study we showed that a single dose of liposomal doxorubicin is not more toxic than free doxorubi...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1986.190
更新日期:1986-09-01 00:00:00
abstract:BACKGROUND:This study had two aims: (a) to test the hypothesis that advanced age is associated with lower levels of tolerability and clinical benefit to experimental Phase I trial agents; (b) to assess the validity of the Royal Marsden Hospital (RMH) prognostic score as a patient selection tool in older patients. METH...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2015.477
更新日期:2016-02-02 00:00:00
abstract::Pancreatic tumours are scirrhous, avascular tumours, suggesting that they may produce angiogenesis inhibitors that suppress the growth of the vasculature to the tumour and metastases. We have sought evidence for the angiogenesis inhibitor, endostatin, in normal and cancerous pancreatic tissue. Using Western blotting, ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6602234
更新日期:2005-01-17 00:00:00
abstract::We investigated expression of a human p53-inducible gene, P2XM, a member of the P2X-receptor family of ATP-gated ion channels, in 56 human primary soft-tissue tumours including 47 sarcomas and nine benign tumors. Among the 47 sarcomas examined by reverse transcription polymerase chain reaction, 12 had lost expression ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690484
更新日期:1999-06-01 00:00:00
abstract::While statins have been highly effective for lowering serum cholesterol and reducing the incidence of coronary events, they have multiple other effects. Certain statins block the interaction of adhesion molecules that are important for cell-cell interactions including those between EBV-transformed B cells. These same ...
journal_title:British journal of cancer
pub_type: 杂志文章,评审
doi:10.1038/sj.bjc.6602561
更新日期:2005-05-09 00:00:00
abstract::The incidence of B cell leukaemia in 186 consecutive untreated patients with histologically defined B cell neoplasms is described. The lymphomas were classified by the Kiel convention. B cell leukaemia in the context of this paper refers to the situation where a neoplastic clone of B cells in the blood greatly outnumb...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1983.174
更新日期:1983-08-01 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:British journal of cancer
pub_type: 已发布勘误
doi:10.1038/s41416-020-0879-6
更新日期:2020-08-01 00:00:00
abstract::A total of 152 non-small cell lung cancers (NSCLC) were studied retrospectively to determine the relationship between epidermal growth factor receptor (EGF-R) status and the histological type, tumour size, nodal status and prognosis. EGF-R status was assessed on routinely embedded paraffin sections with an antibody to...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1989.156
更新日期:1989-05-01 00:00:00
abstract::The use of oncolytic viruses has received considerable attention in recent years and many viruses have proved to be effective against a variety of cancer models and a few are currently being used in clinical trials. However, the possible emergence and outcome of virus-resistant tumour cells has not been addressed. We ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603363
更新日期:2006-10-23 00:00:00
abstract:BACKGROUND:We and others have identified the aldo-keto reductase AKR1C3 as a potential drug target in prostate cancer, breast cancer and leukaemia. As a consequence, significant effort is being invested in the development of AKR1C3-selective inhibitors. METHODS:We report the screening of an in-house drug library to id...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.83
更新日期:2014-03-18 00:00:00
abstract::5,6-Dimethylxanthenone-4-acetic acid, synthesised in this laboratory, reduces tumour blood flow, both in mice and in patients on Phase I trial. We used TUNEL (TdT-mediated dUTP nick end labelling) assays to investigate whether apoptosis induction was involved in its antivascular effect. 5,6-Dimethylxanthenone-4-acetic...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bjc.6600368
更新日期:2002-06-17 00:00:00
abstract::Expression of the 37-kDa laminin binding protein (37LBP/p40), a precursor of the 67-kDa laminin receptor, is well-correlated with the biological aggressiveness of cancer cells. To elucidate the direct role played by 37LBP/p40 in cancer cells, a murine lung cancer cell line T11, the 37LBP/p40 expression of which was re...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690474
更新日期:1999-06-01 00:00:00
abstract::Telomerase, an enzyme related with cellular immortality, has been extensively studied in many kinds of malignant tumours for clinical diagnostic or prognostic utilities. Telomerase activity is mainly regulated by the expression of hTERT (human telomerase reverse transcriptase), which is a catalytic component of human ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6602054
更新日期:2004-08-31 00:00:00
abstract:BACKGROUND:Successful introduction of new anticancer agents into the clinic is often hampered by a lack of qualified biomarkers. Studies have been conducted of 17 ELISAs representing a potential panel of pharmacodynamic/predictive biomarkers for drugs targeted to tumour vasculature. METHODS:The fit-for-purpose approac...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6605661
更新日期:2010-05-11 00:00:00
abstract::To understand the role of p53 tumour suppressor gene in the carcinogenesis of arsenic-related skin cancers from the blackfoot disease endemic area of Taiwan, we collected tumour samples from 23 patients with Bowen's disease, seven patients with basal cell carcinomas (BCC) and nine patients with squamous cell carcinoma...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690467
更新日期:1999-06-01 00:00:00
abstract::Although CD133 has been shown to be a marker for cancer stem cells in various tumours, its expression in pancreatic cancer has not yet been clinically reported. In this study, we investigated the relationship between CD133 expression and clinicopathological factors in pancreatic cancer. Pancreatic head carcinoma speci...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6604307
更新日期:2008-04-22 00:00:00
abstract:BACKGROUND:This phase 1 study examined the safety, maximum-tolerated dose (MTD) and antitumour activity of E7449, a novel PARP 1/2 and tankyrase 1/2 inhibitor. METHODS:E7449 was orally administered once daily in 28-day cycles to patients with advanced solid tumours (50-800-mg doses). Archival tumour samples from conse...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/s41416-020-0916-5
更新日期:2020-08-01 00:00:00
abstract::Angiopoietin-1 is an important regulator of endothelial cell survival. Angiopoietin-1 also reduces vascular permeability mediated by vascular endothelial growth factor. The effects of angiopoietin-1 on tumour growth and angiogenesis are controversial. We hypothesised that angiopoietin-1 would decrease tumour growth an...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6600598
更新日期:2002-11-04 00:00:00
abstract::Overexpression of the c-erbB-2 proto-oncogene in mammary carcinoma is frequently associated with amplification of the c-erbB-2 gene, but it also occurs from single-copy gene. Studies in mammary-derived cell lines have shown that, whether or not the gene is amplified, there is a 6- to 8-fold increase in the accumulatio...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1995.146
更新日期:1995-04-01 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 large numbers of papillary thyroid carcinomas that have occurred in those exposed to high levels of short-lived isotopes in fallout after Chernobyl provide a unique opportunity to correlate latency and tumour biology. We show that short latency is associated with tumours with a phenotype that is significantly less...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6601860
更新日期:2004-06-01 00:00:00
abstract:BACKGROUND:Most oestrogen receptor (ER)-positive early breast cancer diagnosed today is highly curable with multimodality treatment. Systemic adjuvant treatments including endocrine therapy and chemotherapy have made a significant contribution to the increasing cure rates over the past three decades. However not all wo...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2015.222
更新日期:2015-07-28 00:00:00
abstract::Antibody-dependent cellular cytotoxicity (ADCC) is considered to be the major mechanism through which tumour cells, upon treatment with anti-tumour MAbs, are eliminated in vivo. However, the relative importance of various parameters that influence the efficacy of ADCC is unclear. Here we present in vitro data on the i...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.518
更新日期:1998-08-01 00:00:00
abstract:BACKGROUND:Germline mutations within DNA-repair genes are implicated in susceptibility to multiple forms of cancer. For prostate cancer (PrCa), rare mutations in BRCA2 and BRCA1 give rise to moderately elevated risk, whereas two of B100 common, low-penetrance PrCa susceptibility variants identified so far by genome-wid...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2016.50
更新日期:2016-04-12 00:00:00
abstract::We examined a panel of 25 small cell lung cancer (SCLC) cell lines and nude mouse xenografts for expression of the proto-oncogenes c-met and c-kit, and for expression of the corresponding ligands, hepatocyte growth factor (HGF) (also known as scatter factor (SF)), and stem cell factor (SCF), respectively. Expression o...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1993.7
更新日期:1993-01-01 00:00:00
abstract::In a cohort of 29,584 residents of Linxian, China, followed from 1985 to 2001, we conducted a case-cohort study of the magnitude of the association of Helicobacter pylori seropositivity with cancer risk in a random sample of 300 oesophageal squamous cell carcinomas, 600 gastric cardia adenocarcinomas, all 363 diagnose...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603517
更新日期:2007-01-15 00:00:00
abstract::The association between chromosomal radiosensitivity and genetic predisposition to head and neck cancer was investigated in this study. In all, 101 head and neck cancer patients and 75 healthy control individuals were included in the study. The G(2) assay was used to measure chromosomal radiosensitivity. The results d...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6604345
更新日期:2008-05-20 00:00:00
abstract::In spite of the wide range of tumours successfully treated with 5-aminolevulinic acid mediated photodynamic therapy, the fact that 5-aminolevulinic acid has low lipid solubility, limits its clinical application. More lipophilic 5-aminolevulinic acid prodrugs and the use of liposomal carriers are two approaches aimed a...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6600144
更新日期:2002-03-04 00:00:00
abstract:BACKGROUND:Dulanermin (rhApo2L/TRAIL) induces apoptosis by binding to death receptors DR4 and DR5, leading to caspase activation and subsequent cell death. A Phase1a trial evaluated the safety and tolerability of dulanermin in patients with advanced tumours. One aim was to develop and validate pharmacodynamic biomarker...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.456
更新日期:2011-12-06 00:00:00