Abstract：
:The hypothesis is advanced that abnormalities of the chromosome group 17,18 play a special role in the genesis and/or evolution of some reticuloendothelial neoplasms. Aberrations of the group 17,18 chromosomes in tumour cells exceed in variety the reported anomaliesof any other chromosome. Both the frequency of these aberrations and their nature make them most unlikely to be due to chance. They appear to be non-random, often occurring in every cell of a tumour, and like the Ph(1) anomaly in chronic granulocytic leukaemia, mightpossess aetiological significance. The Ep- and Eqchromosomal anomalies resemble the Ph(1) in being fine structural modifications, which occur as acquired lesions only in neoplasms, often in tumour cells with otherwise normal karyotypes.Aberration of the group 17,18 chromosomes may sometimes be secondary to neoplasia but nevertheless of evolutionary significance for the tumour cells. Changes leading to relative or absolute excess of long-arm material of chromosome 18 may confer survival advantage upon cells, particularly if a normal complement of short-arm material is simultaneously retained. However, specific deletion of the distal part of the long arms of No. 18 may also favour cell survival. The short arms of chromosome 18 may carry genes limiting cell reproduction, while the long arms carry material promoting proliferation. More distally on the long arms, there may be genes which also limit reproduction. Disturbances affecting the balance between these components of the genome may be important in inception of neoplasia or subsequent evolution of tumour cell lines.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Spiers AS,Baikie AGdoi
10.1038/bjc.1970.11subject
Has Abstractpub_date
1970-03-01 00:00:00pages
77-91issue
1eissn
0007-0920issn
1532-1827journal_volume
24pub_type
杂志文章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：BACKGROUND:Immunoscore have shown a promising prognostic value in many cancers. We aimed to establish and validate an immune classifier to predict survival after curative resection of hepatocellular carcinoma (HCC) patients who have undergone curative resection. METHODS:The immunohistochemistry (IHC) classifier assay ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-020-0864-0
更新日期：2020-07-01 00:00:00
abstract：:This corrects the article DOI: 10.1038/bjc.2017.327. ...
journal_title：British journal of cancer
pub_type： 杂志文章,已发布勘误
doi：10.1038/bjc.2017.438
更新日期：2018-01-01 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：:Development of thermotolerance is an important phenomenon that must be considered when thermochemotherapy with multiple heat treatments is used clinically. To study the effect of thermotolerance on cellular cisplatin (cDDP) sensitivity at 37 degrees C and 43 degrees C in cell lines with different cDDP sensitivities, t...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1995.100
更新日期：1995-03-01 00:00:00
abstract：BACKGROUND:Tumour stromal cells differ from its normal counterpart. We have shown that tumour endothelial cells (TECs) isolated from tumour tissues are also abnormal. Furthermore, we found that mRNAs of vascular endothelial growth factor-A (VEGF-A) and cyclooxygenase-2 (COX-2) were upregulated in TECs. Vascular endothe...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2011.20
更新日期：2011-03-01 00:00:00
abstract：:The continuous cell line UCRU BL 17CL was derived from a human invasive bladder cancer and expresses elements of transitional, squamous and glandular differentiation. Nine clones of this line were established by limit dilution and have been extensively characterised. Only six of these clones grew subcutaneously in nud...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1990.81
更新日期：1990-03-01 00:00:00
abstract：:Elderly patients are recommended to have a reduced starting dose (300 mg m(-2) once every 3 weeks) of irinotecan monotherapy. The aims of this analysis are to compare toxicity and survival according to age, performance status (PS), gender and prior radical pelvic radiotherapy (RT). The primary end points were overall ...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1038/sj.bjc.6602169
更新日期：2004-10-18 00:00:00
abstract：:Soluble and nuclear oestrogen receptor status was determined in both the central and peripheral portions of tumour for 37 cases of adenocarcinoma of the endometrium. Of these, 29 had functional receptor in the peripheral biopsy, but only 19 retained functional receptor in the centre. Six of the 10 patients whose tumou...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1983.34
更新日期：1983-02-01 00:00:00
abstract：BACKGROUND:Ezrin, which is known as a cytoskeleton linker protein, is closely linked with the metastatic progression of cancer and is frequently abnormally expressed in aggressive cancer types. However, the possible involvement of Ezrin in metastasis and angiogenesis in breast cancer remains unclear. METHODS:Immunohis...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-019-0383-z
更新日期：2019-04-01 00:00:00
abstract：:We screened 145 HIV-infected non-pregnant women at a tertiary care centre in Lusaka, Zambia. Liquid-based cytology and human papillomavirus (HPV) genotyping with PGMY09/11 biotinylated primers (Roche Linear Array HPV genotyping test) maximised sensitivity of cytology and HPV assessments. Among high-risk (HR) types, HP...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6603737
更新日期：2007-05-07 00:00:00
abstract：:Manganese superoxide dismutase (SOD2) is an enzyme that catalyses the dismutation of superoxide in the mitochondria, leading to reduced levels of reactive oxygen species. Reduced expression levels of SOD2 have been shown to result in increased DNA damage and sod2 heterozygous mice have increased incidences of cancer. ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604000
更新日期：2007-10-22 00:00:00
abstract：:In addition to hypoxia, acidic extracellular pH (pH(e)) is recognised as one of the microenvironmental characteristics of solid tumours. A number of studies have examined ways to increase tumour acidity in order to improve tumour-specific targeting of certain drugs and the effectiveness of hyperthermia. However, previ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6601766
更新日期：2004-05-04 00:00:00
abstract：:Based on the evaluation of 362 cases of squamous cell carcinoma of the uterine cervix, the distribution of the tumours in relation to their modified Broders' grade, histological cell type as proposed by Wentz and Reagan, and the clinical stage of disease was evaluated. The morphological characteristics of the 3 cell t...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1973.155
更新日期：1973-10-01 00:00:00
abstract：:Photodynamic activation of macrophage-like cells contributes to an effective outcome of photodynamic therapy (PDT) treatment. The possibility for an enhancement of macrophage activity by photosensitization with meta-tetra(hydroxyphenyl)chlorin (mTHPC) (1 microg ml(-1)) was studied in U937, monocyte cell line different...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6690648
更新日期：1999-09-01 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：:Lines of fibroblasts have been established from normal individuals and from patients diagnosed as suffering from one of the mucopolysaccharidoses or mucopolysaccharide-storage diseases. Transformation of these lines with SV40 virus has been found to reduce their capacity to secrete sulphated mucopolysaccharides into t...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1977.156
更新日期：1977-07-01 00:00:00
abstract：BACKGROUND:Activated anaplastic lymphoma kinase (ALK) gene fusions are recurrent events in a small fraction of colorectal cancers (CRCs), although these events have not yet been exploited as in other malignancies. METHODS:We detected ALK protein expression by immunohistochemistry and gene rearrangements by fluorescenc...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2015.401
更新日期：2015-12-22 00:00:00
abstract：:In the BUPA Study, a prospective study of 22,000 men attending a screening centre in London, serum samples were collected and stored. The concentration of beta-carotene was measured in the stored serum samples from 271 men who were subsequently notified as having cancer and from 533 unaffected controls, matched for ag...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1988.97
更新日期：1988-04-01 00:00:00
abstract：:The records of 194 patients with thyroid carcinoma treated with (131)I, representing all cases thus treated in Denmark from 1948 to 1972, were reviewed. Two cases of myeloid leukaemia were found compared with 0·097 expected cases of non-lymphocytic leukaemia (0·05 > P > 0·01). In 5 series of (131)I treated thyroid car...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1973.142
更新日期：1973-09-01 00:00:00
abstract：BACKGROUND:Novel prognostic biomarkers and therapeutic strategies are urgently required for malignant melanoma. Ecto-5-prime-nucleotidase (NT5E; CD73) overexpression has been reported in several human cancers. The mechanism(s) underlying deregulated expression and the clinical consequences of changes in expression are ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2012.95
更新日期：2012-04-10 00:00:00
abstract：:The sequential histological changes and neoplastic response occurring in the subcutaneous tissue of rats after injection of surfactants or carcinogens were compared. Twice weekly subcutaneous injections of the surfactants Blue VRS and Light Green SF elicited a deranged connective tissue repair with continued prolifera...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1973.28
更新日期：1973-03-01 00:00:00
abstract：:The novel compound 7(-)[4'-(2-nitroimidazol-l-yl)-butyl]-theophylline (NITP) can be used as an immunologically detectable probe for hypoxic cells. Because of the limited water solubility of NITP, it has been administered dissolved in peanut oil with 10% dimethylsulphoxide (DMSO). A new aqueous formulation has been dev...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1995.530
更新日期：1995-12-01 00:00:00
abstract：:5-fluorouracil (5FU) is activated intracellularly to cytotoxic 5-fluoronucleotides (FNuct). These were detected non-invasively in rats bearing the Walker carcinosarcoma by 19F-magnetic resonance spectroscopy (MRS) following an i.v. bolus dose of 5FU (50 mg kg-1). Pre-treatment of the rats (3 to 24 h earlier) by methot...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.75
更新日期：1992-03-01 00:00:00
abstract：:In a meta-analysis of testicular cancer in twins, twins had a 30% increased risk (estimate 1.31, 95% CI 1.1-1.6), providing indirect support for the hypothesis that in utero hormone variations influence risk of testicular cancer. The summary-estimate for dizygotic twins was 1.3 (1.0-1.7) and for monozygotic or same se...
journal_title：British journal of cancer
pub_type： 杂志文章,meta分析
doi：10.1038/sj.bjc.6604136
更新日期：2008-01-15 00:00:00
abstract：:Epstein-Barr virus (EBV) expression was investigated by immunohistochemistry (latent membrane protein 1 [LMP-1]) and in situ hybridization (EBV encoded RNA [EBER]) in biopsies from 95 patients with untreated Hodgkin's disease (HD). Tumour EBV status was related to EBV antibody titres, spontaneous and concanavalin A in...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6690827
更新日期：1999-12-01 00:00:00
abstract：:Over the past several years, our group has provided considerable evidence that the expression of sigma-2 (sigma2) receptors may serve as a biomarker of tumour cell proliferation. In these in vitro studies, sigma2 receptors were expressed 8-10 times more in proliferative (P) tumour cells than in quiescent (Q) tumour ce...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.1999.1067
更新日期：2000-03-01 00:00:00
abstract：:In vivo models of acquired resistance to the platinum-based agents cisplatin (CDDP), carboplatin (CBDCA), iproplatin (CHIP) and tetraplatin have been established using a panel of six parent human ovarian carcinoma lines, two (HX/110 and PXN/87) being derived from previously untreated patients. Resistance has been gene...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1993.5
更新日期：1993-01-01 00:00:00
abstract：BACKGROUND:It has been hypothesised that intrauterine exposures are important for subsequent prostate cancer risk. Prior epidemiological studies have used birthweight as a proxy of cumulative intrauterine exposures to test this hypothesis, but results have been inconsistent partly because of limited statistical power. ...
journal_title：British journal of cancer
pub_type： 杂志文章,meta分析,评审
doi：10.1038/bjc.2016.38
更新日期：2016-03-29 00:00:00
abstract：BACKGROUND:Dichloroacetate (DCA), through the inhibition of aerobic glycolysis (the 'Warburg effect') and promotion of pyruvate oxidation, induces growth reduction in many tumours and is now undergoing several clinical trials. If aerobic glycolysis is active in multiple myeloma (MM) cells, it can be potentially targete...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2013.120
更新日期：2013-04-30 00:00:00
