Abstract：
:Postoperative hyperplasia enhances experimental intestinal carcinogenesis, but the effects of nonsurgical adaptation are uncertain. The tropic and tumour-promoting potentials of moderate hypothermia were tested in two groups of male Sprague-Dawley rats housed at 10 degrees C for 30 weeks. One group (n = 10) received a 6-week course of azoxymethane (total dose 90 mg kg-1). The second group (n = 7) acted as hypothermic controls. Another 2 groups maintained at 22 degrees C received azoxymethane (n = 15) or served as normothermic controls (n = 15). Overall food intake was 42% higher in the hypothermic groups, yet at sacrifice mean body weight was 13% lower (P less than 0.01). Hypothermia and azoxymethane combined to produce the following increases in crypt cell production rate (CCPR), as determined stathmokinetically: duodenum 170%, jejunum 172%, ileum 74%, proximal colon 227% (P = 0.05-0.01). Independently hypothermia had no effect, but azoxymethane produced 76-156% increases in CCPR throughout the large intestine. Although hypothermia did not affect overall tumour yield, the mean diameter of proximal colonic tumours was increased by 65% (P less than 0.05). In rats receiving azoxymethane, hypothermia stimulates cell proliferation in the small bowel as well as in the proximal colon, where it has a correspondingly mild cocarcinogenic effect.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Rainey JB,Davies PW,Williamson RCdoi
10.1038/bjc.1987.51subject
Has Abstractpub_date
1987-03-01 00:00:00pages
265-8issue
3eissn
0007-0920issn
1532-1827journal_volume
55pub_type
杂志文章abstract：:Monoclonal antibody MUC 2-63 recognises neurogenic tumours and has been used successfully for radioimaging human malignant gliomas. We now show that the MUC 2-63 antigen has the same tissue distribution and molecular weight range as the CD44 antigen and confirm the identity of these two molecules in blocking studies u...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1994.402
更新日期：1994-11-01 00:00:00
abstract：:It has been suggested that World War II influenced breast cancer risk among Norwegian women by affecting adolescent growth. Diet changed substantially during the war, and the reduction in energy intake was assumed to be larger in non-food-producing than in food-producing municipalities. In the present study, we have l...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6600084
更新日期：2002-02-01 00:00:00
abstract：:The x(c)(-) cystine transporter enhances biosynthesis of glutathione, a tripeptide thiol important in drug resistance and cellular defense against oxidative stress, by enabling cellular uptake of cystine, a rate-limiting precursor. Because it is known to regulate glutathione levels and growth of various cancer cell ty...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604485
更新日期：2008-08-05 00:00:00
abstract：:The ability of the sister chromatid exchange (SCE) assay to detect heterogeneity in intrinsic radiation sensitivity was investigated. In order to identify tumour cell subpopulations, frequency histograms of cis-diamminedichloroplatinum (II) (cPt)-induced SCEs were generated and compared to those from cultures that had...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1989.11
更新日期：1989-01-01 00:00:00
abstract：BACKGROUND:To date, no adjuvant treatment has been shown to have a clear benefit in patients with hepatocellular carcinoma (HCC). In this prospective phase I/IIa study, we evaluated the safety and efficacy of adjuvant dendritic cell (DC) therapy in HCC patients who received primary treatment for HCC. METHODS:Twelve HC...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2015.430
更新日期：2015-12-22 00:00:00
abstract：:Three hundred and ninety women participated in the quality of life (QL) study of ACCOG1, a high-dose vs conventional adjuvant chemotherapy breast cancer trial, for patients with a high risk of relapse. Patients completed the European Organisation for Research and Treatment of Cancer QLQ-C30, questions on menopausal sy...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6603454
更新日期：2006-12-18 00:00:00
abstract：:Increased expression of tumour-associated trypsin inhibitor (TATI) in tumour tissue and/or serum has been associated with poor survival in various cancer forms. Moreover, a proinvasive function of TATI has been shown in colon cancer cell lines. In this study, we have examined the prognostic significance of tumour-spec...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6605047
更新日期：2009-05-19 00:00:00
abstract：BACKGROUND:Accurate assessment of the prevalence of the human papilloma virus (HPV) in oropharyngeal tumours (OpSCC) is important because HPV-positive OpSCC are consistently associated with an improved overall survival. Recently, an algorithm has become available that reliably detects clinically relevant HPV in tumour ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2015.99
更新日期：2015-04-14 00:00:00
abstract：:Three biochemical markers of collagen metabolism were measured in 39 osteosarcoma patients. The pretreatment values did not predict outcome, and the markers showed no consistent change upon development of metastases. Both the age of the patients and the multimodality therapy affected the collagen metabolites. These fi...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1996.19
更新日期：1996-01-01 00:00:00
abstract：:Chemotherapy has been regarded as standard therapy for the majority of women with advanced epithelial ovarian cancer for several decades, with this role filled largely by the alkylating agents - used as monotherapy - until the mid-1980s. The activity of cisplatin in this disorder was established during the 1970s, and ...
journal_title：British journal of cancer
pub_type： 历史文章,杂志文章,评审
doi：10.1038/sj.bjc.6601494
更新日期：2003-12-01 00:00:00
abstract：:Until recently, endocrine therapy for breast cancer was relatively simple. If the tumour expressed hormone receptors, regardless of stage and age, tamoxifen was indicated. While this largely remains the case for premenopausal women, clinical trials in postmenopausal women have broadened our choice to include one of th...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/sj.bjc.6601508
更新日期：2004-01-12 00:00:00
abstract：:The retinoblastoma gene product (RB) contributes to normal cell growth control. One of its functions is manifest as a block to exit from G1, which is carried out by an RB subspecies which is un- or underphosphorylated. After RB phosphorylation, a process which occurs towards the end of G1 in cycling cells, the block i...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/bjc.1993.325
更新日期：1993-08-01 00:00:00
abstract：:Carzelesin is a cyclopropylpyrroloindole analogue which acts as a DNA-sequence-specific alkylating agent. In this phase I study, Carzelesin was given as a 4-weekly 10 min i.v. infusion to 51 patients with advanced solid tumours. Patients received a median of two courses (range 1-5) at one of nine dose levels: 24, 48, ...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章
doi：10.1038/sj.bjc.6690232
更新日期：1999-03-01 00:00:00
abstract：BACKGROUND:Pancreaticoduodenectomy remains a major undertaking. A preoperative blood test, which could confidently predict the benefits of surgery would improve the selection of pancreatic cancer patients for surgery. This study aimed to identify protein biomarkers prognostic for long-term survival and to validate them...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2012.458
更新日期：2012-11-20 00:00:00
abstract：BACKGROUND:The immune system has a central role in controlling cancer, and factors that influence protective antitumour immunity could therefore have a significant impact on the course of malignant disease. Opioids are essential for the management of cancer pain, and preclinical studies indicate that opioids have the p...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/bjc.2014.384
更新日期：2014-08-26 00:00:00
abstract：BACKGROUND:Recently, many studies have suggested a possible adjuvant role of aspirin in colorectal cancer, reporting a positive prognostic effect with its use in patients with established disease. The aim of this study was to investigate the anticancer effect of aspirin use during preoperative chemoradiation for rectal...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2015.336
更新日期：2015-10-20 00:00:00
abstract：:In a clinical investigation of observed postoperative survival, 563 patients have been registered for primary surgical treatment of colorectal cancer since 1974. The potential prognostic factors examined within the first days of hospitalization for primary resection included age of the patients, operability, location ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1981.250
更新日期：1981-11-01 00:00:00
abstract：:High-level microsatellite instability (MSI-H) in colorectal cancer accounts for about 12% of colorectal cancers and is typically associated with a dense infiltration with cytotoxic CD8-positive lymphocytes. The role of regulatory T cells that may interfere with the host's antitumoural immune response in MSI-H colorect...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6604756
更新日期：2008-12-02 00:00:00
abstract：:The efficacy of cisplatin [cis-diamminedichloroplatinum (II); DDP] is hampered by acquired or de novo resistance of malignant cells to its cytotoxic effects. We have previously reported that cisplatin resistance parallels glutathione S-transferase (GST) activity in several human small-cell lung cancer cell lines. In t...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1994.278
更新日期：1994-08-01 00:00:00
abstract：:This study explored the relationships of serum insulin-like growth factors, IGF-I and IGF-II, and their binding proteins (IGFBP)-2 and IGFBP-3, with key clinicopathological parameters in 92 patients with colorectal cancer (cases). Comparisons were made with 57 individuals who had a normal colonoscopy (controls). Seria...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.2000.1462
更新日期：2000-11-01 00:00:00
abstract：:Loss of cell cycle control through the structural or functional aberration of checkpoint genes and their products is a potentially important process in carcinogenesis. In this study, a panel of well-characterised established human bladder cancer cell lines was screened by the polymerase chain reaction for homozygous l...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1995.488
更新日期：1995-11-01 00:00:00
abstract：:Germline mutations in genes encoding proteins involved in DNA mismatch repair are responsible for the autosomal dominantly inherited cancer predisposition syndrome hereditary nonpolyposis colorectal cancer (HNPCC). We describe here analysis of hMLH1 and hMSH2 in nine Greek families referred to our centre for HNPCC. A ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6602260
更新日期：2005-01-31 00:00:00
abstract：:The effect of the combined administration of doxorubicin (DX) and verapamil (VRP) on the induction of DX resistance of B16 melanoma cells, was investigated both in vitro and in vivo. Cells grown in the presence of increasing concentrations of DX and of 1 microM VRP, tested at several passages, were more resistant than...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1988.79
更新日期：1988-04-01 00:00:00
abstract：:Large-scale genomic analyses of cutaneous melanoma have revealed insights into the aetiology and heterogeneity of this disease, as well as opportunities to further personalise treatment for patients with targeted and immune therapies. Herein, we review the proposed genomic classification of cutaneous melanoma from lar...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/bjc.2016.195
更新日期：2016-07-12 00:00:00
abstract：:Analysis of data from 1434 children with primary renal tumours revealed 57 who developed bone metastases. Of these, 54 were initially recorded as nephroblastoma. Fifty-two of the 57 cases were reviewed histologically, and only 18 were found to be Wilms' tumours. Twenty-three were classified as "Bone-Metastasizing Rena...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1980.163
更新日期：1980-06-01 00:00:00
abstract：BACKGROUND:Nonsteroidal anti-inflammatory drugs (NSAIDs) have been associated with improved survival in some cancers, but evidence for ovarian cancer is limited. METHODS:Pooling individual-level data from 12 Ovarian Cancer Association Consortium studies, we evaluated the association between self-reported, pre-diagnosi...
journal_title：British journal of cancer
pub_type： 杂志文章,meta分析
doi：10.1038/bjc.2017.68
更新日期：2017-04-25 00:00:00
abstract：BACKGROUND:PEP02, also known as MM-398, is a novel nanoliposomal irinotecan that has improved pharmacokinetics and tumour bio-distribution of the free drug. This phase 2 study evaluated PEP02 monotherapy as second-line treatment for pancreatic cancer. METHODS:Patients who had metastatic pancreatic adenocarcinoma, Karn...
journal_title：British journal of cancer
pub_type： 杂志文章,多中心研究
doi：10.1038/bjc.2013.408
更新日期：2013-08-20 00:00:00
abstract：BACKGROUND:We evaluated the performance of primary high-risk human papillomavirus (hrHPV) testing by hybrid capture 2 (HC2) with different thresholds for positivity, in comparison with conventional cytology. METHODS:We used data of 25,871 women (aged 30-60 years) from the intervention group of the VUSA-Screen study (V...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6605869
更新日期：2010-09-28 00:00:00
abstract：BACKGROUND:Heat shock protein 90 (HSP90) has a key role in the maintenance of the cellular proteostasis. However, HSP90 is also involved in stabilisation of oncogenic client proteins and facilitates oncogene addiction and cancer cell survival. The development of HSP90 inhibitors for cancer treatment is an area of growi...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2013.710
更新日期：2014-01-07 00:00:00
abstract：BACKGROUND:Random error in the numbers of avoidable deaths among cancer patients has not been considered in earlier studies. METHODS:Methods to obtain valid confidence intervals (CIs) for numbers of avoidable deaths were developed. The excess mortality rates were estimated for patients diagnosed with colon cancer in f...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2012.169
更新日期：2012-05-22 00:00:00
