Abstract:
:The genetic basis for the majority of early onset or non-syndromic "familial" colorectal cancer (CRC) is unknown. Attenuated APC phenotype is characterized by relatively few colonic polyps, early age at onset of colon cancer compared with the general population, and inactivating germline mutations within specific regions of the APC gene. We hypothesized that germline mutations within these APC gene regions, might contribute to early onset or familial CRC susceptibility. To test this notion, we analysed 85 Israeli patients with either early onset (< 50 years at diagnosis) or familial CRC for harbouring mutations within the relevant APC gene regions: exons 1-5, exon 9 and a region within exon 15 (spanning nucleotides c.3900 to c.4034; codons 1294 to 1338) using denaturing gradient gel electrophoresis (DGGE), and all of exon 15 employing protein truncation test (PTT). No inactivating, disease-associated mutations were detected in any patient. A novel polymorphism in intron 5 was detected in 16 individuals, 8 patients were carriers of the 11307K variant, a mutation prevalent among Jewish individuals with colorectal cancer, and 4 displayed the E1317Q variant. We conclude that in Israeli individuals with early onset or familial CRC, truncating mutations in the APC gene regions associated with attenuated APC phenotype probably contribute little to disease pathogenesis.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Figer A,Irmin L,Geva R,Flex D,Sulkes A,Friedman Edoi
10.1054/bjoc.2001.1959subject
Has Abstractpub_date
2001-08-17 00:00:00pages
523-6issue
4eissn
0007-0920issn
1532-1827pii
S0007092001919597journal_volume
85pub_type
杂志文章abstract:BACKGROUND:This randomised controlled trial examined the impact of screening for distress followed by two different triage methods on clinically relevant outcomes over a 12-month period. METHODS:Newly diagnosed patients attending a large tertiary cancer centre were randomised to one of the two conditions: (1) screenin...
journal_title:British journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1038/bjc.2012.309
更新日期:2012-08-07 00:00:00
abstract::Increased fibre intake has been shown to reduce serum oestrogen concentrations. We hypothesized that fibre exerts this effect by decreasing the time available for reabsorption of oestrogens in the colon. We tested this in volunteers by measuring changes in serum oestrogen levels in response to manipulation of intestin...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/bjc.1997.397
更新日期:1997-01-01 00:00:00
abstract::In this study, we aimed to analyse human cancer cell-platelet interactions in functional cell analyses and explore the molecular mechanisms behind tumour progression. Various functional analyses of gastric cancer (GC) cells were performed after direct/indirect co-incubation with platelets derived from GC patients. Fur...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/s41416-020-01134-7
更新日期:2020-10-28 00:00:00
abstract::To investigate whether lung cancer clusters in families in a high incidence county of China, an analysis was conducted using data on domestic fuel history and tobacco use for family members of 740 deceased lung cancer probands and 740 controls (probands' spouses). Lung cancer prevalence was compared among first-degree...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6602465
更新日期:2005-04-11 00:00:00
abstract::In the present study organotypic multicellular spheroids (OMS) were used to study the effects of chemotherapeutic agents on malignant gliomas. Compared with the frequently used cell line models, OMS have several advantages with respect to the preservation of the cellular heterogeneity and the structure of the original...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1996.336
更新日期:1996-07-01 00:00:00
abstract::We have previously reported that interleukin 10 (IL-10) signalling stimulated activation of a specific enhancer element, termed HTE-1, to promote tissue inhibitor of matrix metalloproteinase1 (TIMP-1) expression in human bone metastatic PC-3 subclone (PC-3 ML) cells. Recently, we have identified an IL-10 responsive si...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6600855
更新日期:2003-05-19 00:00:00
abstract:BACKGROUND:Temsirolimus was approved in Europe as first-line treatment of poor-prognosis advanced renal cell carcinoma (advRCC) based on significant clinical benefits. METHODS:Patients with advRCC and multiple poor-prognostic factors were randomly assigned to receive 25 mg intravenous temsirolimus weekly, interferon-a...
journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1038/sj.bjc.6605647
更新日期:2010-05-11 00:00:00
abstract:BACKGROUND:In two clinical trials of the vascular endothelial growth factor (VEGF) receptor inhibitor pazopanib in advanced renal cell carcinoma (mRCC), we found interleukin-6 as predictive of pazopanib benefit. We evaluated the prognostic significance of candidate cytokines and angiogenic factors (CAFs) identified in ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2017.206
更新日期:2017-08-08 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:BACKGROUND:Record-based studies have generally reported association of higher childhood leukaemia incidence with higher socioeconomic status (SES), but recent findings are less consistent. METHODS:We examined records from the National Registry of Childhood Tumours for evidence of this association in England and Wales ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.415
更新日期:2011-11-22 00:00:00
abstract::Since 1975, 191 patients with Hodgkin's disease have been treated with a combination of chlorambucil, vinblastine, procarbazine and prednisolone (ChlVPP). Complete remission rates were 73% for previously untreated patients, 91% for patients previously treated with radiotherapy and 55% for patients previously treated w...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1982.137
更新日期:1982-06-01 00:00:00
abstract:BACKGROUND:Bevacizumab has broad anti-tumour activity, but substantial risk of hypertension. No reliable markers are available for predicting bevacizumab-induced hypertension. METHODS:A genome-wide association study (GWAS) was performed in the phase III bevacizumab-based adjuvant breast cancer trial, ECOG-5103, to eva...
journal_title:British journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1038/bjc.2014.430
更新日期:2014-09-09 00:00:00
abstract:BACKGROUND:To quantify the benefits (cancer prevention and down-staging) and harms (recall and excess treatment) of cervical screening starting from age 20 years rather than from age 25 years. METHODS:We use routine screening and cancer incidence statistics from Wales (for screening from age 20 years) and England (scr...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.65
更新日期:2014-04-02 00:00:00
abstract::Follicular-phase (Day 11) plasma prolactin, and plasma and urinary oestrogen levels of 70 nulliparous nuns were compared with those of 80 of their sisters, of whom 62 were parous. The nuns and their nulliparous sisters did not differ significantly in their prolactin and oestrogen levels. No differences in plasma oestr...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1981.121
更新日期:1981-06-01 00:00:00
abstract::Several studies have shown that dietary lipid exerts an effect on carcinogenesis. We report here that progression to malignancy in vitro is associated with changes in the response to fatty acids (FAs). Tumorigenic (THKE) cells were more sensitive to the n-3 FAs eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1995.136
更新日期:1995-04-01 00:00:00
abstract::The tolerability, anti-tumour activity and pharmacokinetic interaction of high-dose intravenous cyclosporin combined with intravenous etoposide was evaluated in children. Eighteen patients with recurrent or refractory tumours, all of whom had previously received etoposide, were treated with a combination of high-dose ...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1038/bjc.1998.383
更新日期:1998-06-01 00:00:00
abstract:BACKGROUND:The potential for cancer-testis (CT) antigens as targets for immunotherapy in cancer patients has been heavily investigated, and currently cancer vaccine trials based on the CT antigens, MAGE-A3 and NY-ESO-1, are being carried out. METHODS:We used specific q-RT-PCR assays to analyse the expression of the CT...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2012.215
更新日期:2012-06-26 00:00:00
abstract:BACKGROUND:The pathogenesis of lymph node metastases in preinvasive breast cancer – ductal carcinoma in situ (DCIS) – remains controversial. The one-step nucleic acid amplification (OSNA) assay is a novel molecular method that can assess a whole node and detect clinically relevant metastases. In this retrospective coho...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2012.168
更新日期:2012-05-08 00:00:00
abstract:BACKGROUND:Geriatric oncology guidelines state that fit older men with prostate cancer should receive curative treatment. In a population-based study, we investigated associations between age and non-receipt of curative treatment in men with localised prostate cancer, and the effect of clinical variables on this in dif...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2013.268
更新日期:2013-07-09 00:00:00
abstract:BACKGROUND:The host immune reaction is represented by immune/inflammatory cell infiltrates. Here we systematically analysed tumour-infiltrating immune/inflammatory cells in pancreatic ductal carcinoma (PDC) and evaluated their clinicopathological impact. METHODS:Using immunohistochemistry, we examined tumour-infiltrat...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2013.32
更新日期:2013-03-05 00:00:00
abstract::A new cancer-associated antigen CA130, recognised by two monoclonal antibodies (moABs) 130-22 and 145-9, was often found to be present at high levels in the sera of patients with ovarian cancer. There was a strong correlation between CA130 and CA125 values. The epitopes recognised by moABs 130-22 and 145-9 were proved...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1993.46
更新日期:1993-02-01 00:00:00
abstract:BACKGROUND:Despite the widespread use of neoadjuvant chemotherapy in breast cancer patients, prediction of individual response to treatment remains an unsolved clinical problem. Particularly, administration of an inefficient chemotherapeutic regimen should be avoided. Therefore, a better understanding of the molecular ...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bjc.6605909
更新日期:2010-10-12 00:00:00
abstract:BACKGROUND:To describe the prescription patterns of analgesics during the last 3 months of life in lung cancer and to determine the associated factors. METHODS:Data on lung cancer patients (N=10,202) who died during 2000-2008 were extracted from the General Practice Research Database (GPRD). This database records pres...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.150
更新日期:2011-05-24 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::A total of 165 adult patients with Hodgkin's disease (HD) were questioned following treatment to examine their perceptions of actual and desired involvement and provision of information in the treatment decision-making process. Irrespective of the degree to which patients felt they had been involved in the decision-ma...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1996.39
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND:Understanding the molecular biology of colorectal cancer (CRC) provides opportunities for effective personalised patient management. We evaluated whether chromosomal aberrations, mutations in the PI(3)K signalling pathway and the CpG-island methylator phenotype (CIMP) in primary colorectal tumours can predic...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.184
更新日期:2011-07-12 00:00:00
abstract:BACKGROUND:Uncertainty remains about the associations of adiposity with intestinal cancer in China and by its anatomical subtype. METHODS:The prospective China Kadoorie Biobank recorded 3024 incident cases of colorectal (CRC) and 143 cases of small intestine (SIC) cancer during a 10-year follow-up among 509 568 partic...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/s41416-018-0124-8
更新日期:2018-07-01 00:00:00
abstract::Two aspects of the aerobic metabolism of nitroimidazole markers for hypoxia were investigated. Several normal murine tissues which are likely to be well oxygenated bind misonidazole at rates comparable to those of hypoxic regions in tumours. The possibility that this aerobic activation occurs via an oxygen independent...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1992.418
更新日期:1992-12-01 00:00:00
abstract::2-Amino-3,4-dihydro-6-methyl-4-oxo-5-(4-pyridylthio)-quinazoline dihydrochloride (nolatrexed dihydrochloride, Thymitaq, AG337), a specific inhibitor of thymidylate synthase, was developed using protein structure-based drug design. Intravenously administered nolatrexed is active clinically. As oral bioavailability is h...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1038/sj.bjc.6690146
更新日期:1999-02-01 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