Abstract：
BACKGROUND:Stathmin mediates cell migration and invasion in vitro, and metastasis in vivo. To investigate stathmin's role on the metastatic process, we performed integrated mRNA-miRNA expression analysis to identify pathways regulated by stathmin. METHODS:MiRNA and gene arrays followed by miRNA-target-gene integration were performed on stathmin-depleted neuroblastoma cells (CtrlshRNA vs. Stmn Seq2shRNA). The expression of the predicted target PTPN14 was evaluated by RT-qPCR, western blot and immunohistochemistry. Gene-silencing technology was used to assess the role of PTPN14 on proliferation, migration, invasion and signalling pathway. RESULTS:Stathmin levels modulated the expression of genes and miRNA in neuroblastoma cells, leading to a deregulation of migration and invasion pathways. Consistent with gene array data, PTPN14 mRNA and protein expression were downregulated in stathmin- depleted neuroblastoma cells and xenografts. In two independent neuroblastoma cells, suppression of PTPN14 expression led to an increase in cell migration and invasion. PTPN14 and stathmin expression did not act in a feedback regulatory loop in PTPN14- depleted cells, suggesting a complex interplay of signalling pathways. The effect of PTPN14 on YAP pathway activation was cell-type dependent. CONCLUSIONS:Our findings demonstrate that stathmin levels can regulate PTPN14 expression, which can modulate neuroblastoma cell migration and invasion.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Po'uha ST,Le Grand M,Brandl MB,Gifford AJ,Goodall GJ,Khew-Goodall Y,Kavallaris Mdoi
10.1038/s41416-019-0669-1subject
Has Abstractpub_date
2020-02-01 00:00:00pages
434-444issue
3eissn
0007-0920issn
1532-1827pii
10.1038/s41416-019-0669-1journal_volume
122pub_type
杂志文章abstract：:The metabolism of serotonin was studied in cancer patients of their first day of their first course of chemotherapeutic drugs either with strongly or moderately emetogenic regimens. It was observed that strongly emetogenic treatments induce greater increases in serotonin release than moderately emetogenic regimens. Hi...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.242
更新日期：1992-07-01 00:00:00
abstract：:Maturation of monocytes into macrophages in vitro has been assayed by a quantitative microtitre assay in patients with squamous-cell carcinoma of the lung. Monocyte maturation in autologous serum was significantly depressed in patients with both limited and extensive disease compared with normal controls, patients wit...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1981.71
更新日期：1981-04-01 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：:This corrects the article DOI: 10.1038/bjc.2017.85. ...
journal_title：British journal of cancer
pub_type： 杂志文章,已发布勘误
doi：10.1038/bjc.2018.3
更新日期：2018-03-20 00:00:00
abstract：:Question prompt lists (QPLs) have been shown to be an inexpensive and effective communication tool for patients in oncology consultations. We aimed to develop and pilot a QPL for palliative care (PC) patients. In order to identify suitable questions for inclusion in the QPL, we conducted focus groups and individual in...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6601380
更新日期：2003-12-01 00:00:00
abstract：:With recent development in molecular biology, reverse transcriptase polymerase chain reaction (RT-PCR) has been applied to detect occult lymph node metastasis, but there have been few reports concerning oesophageal cancer. The objective of this study is to investigate the usefulness of the squamous cell carcinoma (SCC...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.1999.0938
更新日期：2000-01-01 00:00:00
abstract：:Immunotoxins that carry two toxin molecules to the target cell should in theory have a greater anti-tumour effect than those that carry just one. We have investigated the therapeutic efficacy of two anti-CD7-saporin immunotoxins constructed with one saporin (HB2-Sap 1-mer) or two saporin molecules (HB2-Sap 2-mer) per ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1997.177
更新日期：1997-01-01 00:00:00
abstract：:Sera from 182 newly diagnosed breast cancer patients were assayed for antibodies to p53 using an enzyme-linked immunosorbent assay (ELISA) method, and antibodies were detected in 48 (26%) compared with 1 out of 76 (1.3%) normal control volunteers (P = 0.0001). In breast cancer patients, autoantibodies were found in al...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1994.219
更新日期：1994-06-01 00:00:00
abstract：:Forty-three children with malignant soft tissue sarcomas (IRS Groups II-IV) were treated with rapid dose delivery chemotherapy protocol comprising six courses of vincristine, adriamycin and cyclophosphamide, given in most cases within 8 weeks (Rapid VAC). This was followed in 36 patients by high dose melphalan with au...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1991.313
更新日期：1991-08-01 00:00:00
abstract：:The mechanism of down-regulation of c-myc RNA associated with androgen-induced suppression of the transformed phenotype in the human prostate carcinoma cell line LNCaP was investigated. The synthetic androgen mibolerone (7 alpha-17 alpha-Dimethyl-19-nortestosterone) reversibly inhibits the proliferation of LNCaP cells...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.76
更新日期：1992-03-01 00:00:00
abstract：BACKGROUND:The intestinal uptake of the taxanes paclitaxel and docetaxel is seriously hampered by drug efflux through P-glycoprotein (P-gp) and drug metabolism via cytochrome P450 (CYP) 3A. The resulting low oral bioavailability can be boosted by co-administration of P-gp or CYP3A4 inhibitors. METHODS:Paclitaxel or do...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2014.222
更新日期：2014-05-27 00:00:00
abstract：:A late-gestation neonatal antigen (gamma foetal antigen; gamma-FA) immunologically and biochemically unrelated to murine alpha-foetoprotein, was identified in several spontaneous and carcinogen-induced sarcomas and hepatic carcinomas of the mouse and rat. An approximate mol. wt of 35,000 for gamma-FA from both foetus ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1979.173
更新日期：1979-08-01 00:00:00
abstract：BACKGROUND:There remains uncertainty on the need for bone staging in men with intermediate-risk prostate cancer. Current guidelines do not use mpMRI-staging information and rely on historic pathology grading. METHODS:We investigated the ability of mpMRI and the new Grade Group system to better predict bone metastasis ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2016.353
更新日期：2016-11-22 00:00:00
abstract：:The role of protein kinase C (PKC) in in vitro invasiveness of four different human renal cell carcinoma (RCC) cell lines of the clear cell type was investigated. Different PKC-inhibitors markedly inhibited invasiveness of the highly invasive cell lines, suggesting an invasion-promoting role of PKC in human RCC. Analy...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.1999.1043
更新日期：2000-03-01 00:00:00
abstract：:The duration of the DNA synthesis period in normal and malignant human tissues from the larynx, trachea bronchus and esophagus of 13 patient has been estimated by a tritiated thymidine, carbon-14 thymidine double-labeling method in vitro. The DNA synthesis times range from approximately 10 to 25 hours, are shortest in...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1970.15
更新日期：1970-03-01 00:00:00
abstract：:A total of 164 consecutive adults with newly confirmed stage IIIB, IVA or IVB Hodgkin's disease (HD) commenced cyclical combination chemotherapy comprising mustine, vinblastine, prednisolone and procarbazine (MVPP) every 6 weeks (145 patients) or minor variants (19) at St Bartholomew's Hospital between 1968 and 1984. ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.88
更新日期：1992-03-01 00:00:00
abstract：:The human gene sequences encoding the translation-associated functions of alpha-subunit of elongation factor 1 (EF-1 alpha) and the ubiquitin carboxyl extension protein (HUBCEP80) have been isolated by differential cDNA screening, and found to have significantly higher levels of expression in fibroadenomas (benign) co...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.12
更新日期：1992-01-01 00:00:00
abstract：:Clinico-cytogenetic correlations were assessed in 88 patients with malignant ovarian tumours. Cytogenetic analysis of the primary tumours yielded normal karyotype (N) in 33 patients and abnormal karyotypes (A) in 55 patients. Within the A group, seven tumours had simple abnormalities (AS), i.e., numerical changes only...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.56
更新日期：1992-02-01 00:00:00
abstract：:The extent to which plasma levels of angiogenic factors in healthy individuals and tumour volume-related variations in colorectal cancer affect the accuracy of circulating angiogenic factors as predictors of colorectal cancer vascularity is unknown. We used enzyme-linked immunosorbant assay to measure plasma vascular ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.1999.1033
更新日期：2000-03-01 00:00:00
abstract：:Several studies of breast tumour histology and oestrogen receptor (ER) contents report an inverse correlation between the density of the stromal lymphoid cell infiltrate and the presence or concentration of ER. Using monoclonal antibodies to lymphoid cell surface markers we have examined the immunophenotype of the inf...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1987.281
更新日期：1987-12-01 00:00:00
abstract：:The ESR spectrum, attributed to the ascorbic acid (ascorbyl) radical and obtained by exposing freeze dried material to air, can not be used as proof for the occurrence of in vivo free radical reactions. Depending on the method of freeze drying, the content of blood or hemolyzed blood is the dominant factor in creating...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1986.63
更新日期：1986-03-01 00:00:00
abstract：:An attempt has been made to develop tritiated derivatives of Synkavit (menadiol sodium diphosphate, MNDP) of high specific activity as a radioactive drug.This paper summarizes the preliminary biological and physical studies, with emphasis on approximate radiation dosimetry and the necessary preliminary testing, and th...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1974.85
更新日期：1974-05-01 00:00:00
abstract：:Small-cell lung cancers (SCLCs) initially respond to chemotherapy, but are often resistant at recurrence. The non-steroidal anti-inflammatory drug indomethacin is an inhibitor of multidrug resistance protein 1 (MRP1) function. The doxorubicin-resistant MRP1-overexpressing human SCLC cell line GLC(4)-Adr was highly sen...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604010
更新日期：2007-10-22 00:00:00
abstract：:This paper describes the results of a study set up to investigate factors associated with the high proportions of 'death certificate only' registrations (DCOs) for all cancers registered in south-east England between 1987 and 1989 and to identify those which might be subject to registry intervention. DCOs as a proport...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1995.125
更新日期：1995-03-01 00:00:00
abstract：BACKGROUND:New prognostic markers are needed to identify patients with Ewing sarcoma (EWS) and osteosarcoma unlikely to benefit from standard therapy. We describe the incidence and association with outcome of circulating tumour DNA (ctDNA) using next-generation sequencing (NGS) assays. METHODS:A NGS hybrid capture ass...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-018-0212-9
更新日期：2018-08-01 00:00:00
abstract：:Many cancers express Fas ligand (FasL/CD95L) in vivo, and can kill lymphoid cells by Fas-mediated apoptosis in vitro. However, overexpression of recombinant FasL in murine tumour allografts revealed a potential antitumour effect of FasL, via recruitment of neutrophils. Transforming growth factor-beta1 (TGF-beta1) coul...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6601240
更新日期：2003-10-06 00:00:00
abstract：BACKGROUND:Gene mutations in the RAS family rule out metastatic colorectal carcinomas (mCRCs) from anti-EGFR therapies. METHODS:We report a retrospective analysis by Sequenom Massarray and fast COLD-PCR followed by Sanger sequencing on 240 mCRCs. RESULTS:By Sequenom, KRAS and NRAS exons 2-3-4 were mutated in 52.9% (1...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2017.170
更新日期：2017-07-25 00:00:00
abstract：:Detailed data were provided by the Oxford Survey of Childhood Cancer OSCC on deaths from childhood cancer in Britain after irradiation of the fetus during diagnostic radiology of the mother. In each age group at death, 0-5, 6-9 and 10-15 years, excess cancer deaths decreased suddenly for births in and after 1958. A ma...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/bjc.1990.249
更新日期：1990-07-01 00:00:00
abstract：BACKGROUND:The recognition that cancer is not a single entity, rather that different cancers have different causes and trajectories, has been a key development in the scientific understanding of cancer. However, little is known about the British public's awareness of differences between cancers. This study examined dif...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2012.185
更新日期：2012-06-05 00:00:00
abstract：:Ordinary lipomas are cytogenetically characterized by a variety of balanced rearrangements involving chromosome segment 12q13-15, whereas well differentiated liposarcomas (WDL) show supernumerary ring and giant marker chromosomes, known to contain amplified 12q sequences. The tight correlation between the presence of ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.1999.1090
更新日期：2000-04-01 00:00:00
