Abstract：
:The brain-specific angiogenesis inhibitor 1 gene has been isolated in an attempt to find fragments with p53 "functional" binding sites. As reported herein and by others, brain-specific angiogenesis inhibitor 1 expression is present in some normal tissues, but is reduced or lost in tumour tissues. Such data and its particular structure prompted the hypothesis that brain-specific angiogenesis inhibitor 1 may act as a mediator in the local angiogenesis balance. We herein demonstrate that brain-specific angiogenesis inhibitor 1 over-expression suppresses tumour angiogenesis, delaying significantly the human tumour growth in immunodeficient mice. The inhibitory effect of brain-specific angiogenesis inhibitor 1 was documented using our intravital microscopy system, strongly implicating brain-specific angiogenesis inhibitor 1 as a mediator in the control of tumour angiogenesis. In contrast, in vitro tumour cell proliferation was not inhibited by brain-specific angiogenesis inhibitor 1 transfection, whereas some level of cytotoxicity was assessed for endothelial cells. Immunohistochemical analysis of tumour samples confirmed a reduction in the microvessel density index in brain-specific angiogenesis inhibitor 1-overexpressing tumours. At messenger level, moderate changes could be detected, involving the down-regulation of vascular endothelial growth factor and collagenase-1 expression. Furthermore, brain-specific angiogenesis inhibitor 1 expression that was lost in a selection of human cancer cell lines could be restored by wild-type p53 adenoviral transfection. Brain-specific angiogenesis inhibitor 1 should be considered for gene therapy and development of efficient drugs based on endogenous antiangiogenic molecules.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Duda DG,Sunamura M,Lozonschi L,Yokoyama T,Yatsuoka T,Motoi F,Horii A,Tani K,Asano S,Nakamura Y,Matsuno Sdoi
10.1038/sj.bjc.6600067subject
Has Abstractpub_date
2002-02-01 00:00:00pages
490-6issue
3eissn
0007-0920issn
1532-1827journal_volume
86pub_type
杂志文章abstract：:The purpose of the study is to test the hypothesis that expression of cell cycle regulatory proteins p16(INK4a) and pRb is significantly associated with prognosis in ovarian carcinomas. We performed immunohistochemical analysis of p16(INK4a) and pRb expression and correlated with survival in a series of 300 patients w...
journal_title：British journal of cancer
pub_type： 杂志文章,随机对照试验
doi：10.1038/sj.bjc.6603531
更新日期：2007-01-29 00:00:00
abstract：:The evidence base for head and neck cancers is low with relatively few randomized controlled trials of the two main treatments, surgery and radiotherapy. The aim of the study was to investigate the patterns of surgery and radiotherapy treatment for head and neck cancers in three large areas of England and to investiga...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6690695
更新日期：1999-09-01 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
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journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1987.303
更新日期：1987-12-01 00:00:00
abstract：:The triple drug combination consisting of irinotecan, oxaliplatin and 5-fluorouracil (FOLFOXIRI) has demonstrated higher activity and efficacy compared to the doublet FOLFIRI. 5-Fluorouracil could be substituted in FOLFOXIRI regimen by capecitabine, an oral fluoropyrimidine with similar efficacy. Recently, a dose-find...
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pub_type： 杂志文章,多中心研究
doi：10.1038/sj.bjc.6605075
更新日期：2009-06-02 00:00:00
abstract：:The influence on heat sensitivity of interactions between HT29 human colon adenocarcinoma cells grown in two- or three-dimensional contact was investigated. No evidence for intercellular cooperation affecting cellular sensitivity to hyperthermia was found. Cells grown in monolayer were found to be more heat sensitive ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1985.268
更新日期：1985-12-01 00:00:00
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journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1996.594
更新日期：1996-11-01 00:00:00
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journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2011.114
更新日期：2011-04-26 00:00:00
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journal_title：British journal of cancer
pub_type： 临床试验,杂志文章
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更新日期：1995-11-01 00:00:00
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journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.2001.1800
更新日期：2001-05-18 00:00:00
abstract：:Data from the Oxford Survey have shown that childhood cancers are causes of in utero deaths which affect leukaemias more than solid tumours and difficult deliveries more than easy ones. As a result of these biases singletons give the impression of being more leukaemia-sensitive than twins. This is a false impression w...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1973.59
更新日期：1973-06-01 00:00:00
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journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1980.64
更新日期：1980-03-01 00:00:00
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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
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pub_type： 杂志文章
doi：10.1038/bjc.2016.184
更新日期：2016-08-09 00:00:00
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pub_type： 杂志文章
doi：10.1038/bjc.2013.14
更新日期：2013-02-19 00:00:00
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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
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journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2014.553
更新日期：2015-01-06 00:00:00
abstract：:The effect of acute carbon monoxide (CO) breathing on blood oxygenation and tumour hypoxia was related to the radiation response of the C3H/Tif mammary carcinoma. Blood gas analysis showed that CO breathing caused a time- and dose-dependent formation of carboxyhaemoglobin (HbCO), a significant left shift of the oxygen...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1994.8
更新日期：1994-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1038/s41416-019-0562-y
更新日期：2019-10-01 00:00:00
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pub_type： 杂志文章
doi：10.1038/sj.bjc.6690156
更新日期：1999-02-01 00:00:00
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pub_type： 临床试验,杂志文章,多中心研究
doi：10.1038/sj.bjc.6601985
更新日期：2004-08-02 00:00:00
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journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1990.120
更新日期：1990-04-01 00:00:00
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pub_type： 杂志文章
doi：10.1038/bjc.1976.133
更新日期：1976-08-01 00:00:00
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pub_type： 杂志文章,多中心研究
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更新日期：2014-07-15 00:00:00
abstract：:A partially purified fraction of the water soluble photosensitive dye sulphonated aluminium phthalocyanine (AlSPc) was encapsulated in liposomes which were then linked to a targeting monoclonal antibody 791T/36 using a heterobifunctional linking agent. The photocytotoxic effects of the liposomes were determined on two...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1989.73
更新日期：1989-03-01 00:00:00
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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
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journal_title：British journal of cancer
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doi：10.1038/sj.bjc.6605966
更新日期：2010-12-07 00:00:00
abstract：BACKGROUND:Glomerular filtration rate (GFR) is used in the calculation of carboplatin dose. Glomerular filtration rate is measured using a radioisotope method (radionuclide GFR (rGFR)), however, estimation equations are available (estimated GFR (eGFR)). Our aim was to assess the accuracy of three eGFR equations and the...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2012.393
更新日期：2012-10-09 00:00:00
abstract：:The relationship between skin tumours in man and exposure to polyaromatic hydrocarbons has been studied in lathe operators exposed to cutting oils. Seven cases of scrotal cancer and 13 cases of senile keratosis and keratoacanthoma were observed. The risk varied as the 1.6th power of duration of exposure for cancer on ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1990.435
更新日期：1990-12-01 00:00:00
abstract：BACKGROUND:The randomised phase III TURANDOT trial compared first-line bevacizumab-paclitaxel (BEV-PAC) vs bevacizumab-capecitabine (BEV-CAP) in HER2-negative locally recurrent/metastatic breast cancer (LR/mBC). The interim analysis revealed no difference in overall survival (OS; primary end point) between treatment ar...
journal_title：British journal of cancer
pub_type： 杂志文章,随机对照试验
doi：10.1038/bjc.2014.504
更新日期：2014-11-25 00:00:00
