Abstract：
:The tumour suppressor gene CDKN2A, located on chromosome 9p21, encodes the cell cycle regulatory protein p16. Inactivation of the CDKN2A gene could lead to uncontrolled cell growth. In order to determine the role of CDKN2A in the development of sporadic ovarian cancer, loss of heterozygosity at 9p21-22, homozygous deletion, mutation and methylation status of the CDKN2A gene as well as CDKN2A expression were examined in a panel of serous papillary ovarian cancer. The frequency of loss of heterozygosity (LOH) for one or more informative markers at 9p21-22 was 65% (15/23). The most common deleted region was located between interferon (IFN)-alpha and D9S171. Homozygous deletions and mutations of the CDKN2A gene were not found. There was no evidence of methylation in exon 1, but methylation in exon 2 of CDKN2A gene was found in 26% (6/23). Absence of CDKN2A gene expression was shown in 27% (6/22) at mRNA level and 21% (4/19) at protein level. These data suggest that the CDKN2A gene is involved in the tumorigenesis of ovarian cancer, but the mechanisms of CDKN2A gene inactivation in serous papillary ovarian cancer remains unclear.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Niederacher D,Yan HY,An HX,Bender HG,Beckmann MWdoi
10.1038/sj.bjc.6690621subject
Has Abstractpub_date
1999-08-01 00:00:00pages
1920-6issue
12eissn
0007-0920issn
1532-1827journal_volume
80pub_type
杂志文章abstract：:Nabilone, a synthetic cannabinoid, and Prochlorperazine were compared in a double-blind crossover study of 34 patients with lung cancer undergoing a 3-day schedule of chemotherapy with Cyclophosphamide, Adriamycin and Etoposide. Symptom scores were significantly better for patients on nabilone for nausea, retching and...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章
doi：10.1038/bjc.1983.247
更新日期：1983-11-01 00:00:00
abstract：:Acquired drug resistance is a major problem in cancer treatment. To explore the genes involved in chemosensitivity and resistance, 10 human tumour cell lines, including parental cells and resistant subtypes selected for resistance against doxorubicin, melphalan, teniposide and vincristine, were profiled for mRNA expre...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6602699
更新日期：2005-08-22 00:00:00
abstract：:The cell population kinetics of the transmissible venereal tumour of the dog was studied at two different stages of tumour growth using the labelled mitoses technique. At the first stage the tumours were growing with a doubling time of about 4 days; at the second stage their growth rate was limited, probably by an imm...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1972.54
更新日期：1972-10-01 00:00:00
abstract：:Intrapleurally injected cells of an ascitic rat tumour produced intrapleural effusions and solid pleural deposits. BCG, or its methanol extraction residue (MER) injected into the pleural space, suppressed tumour development and prolonged survival. Treatment was effective if given a few days before or after tumour inje...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1976.179
更新日期：1976-10-01 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：:Raised risks of several cancers have been found in patients with type II diabetes, but there are few data on cancer risk in type I diabetes. We conducted a cohort study of 28 900 UK patients with insulin-treated diabetes followed for 520 517 person-years, and compared their cancer incidence and mortality with national...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6602611
更新日期：2005-06-06 00:00:00
abstract：:A study is presented of all cases of primary sarcoma of bone registered during the period 1946 to 1974 for a specified population resident in south-western England. Ninety-six per cent of the 365 cases were histologically and radiologically verified and are separated into 8 categories of sarcoma. The number of tumours...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1977.221
更新日期：1977-10-01 00:00:00
abstract：:High levels of loss of distal markers on 17p13.3 in breast cancer suggested the presence within the region of at least one tumour-suppressor gene. Here we describe the derivation of two biallelic polymorphisms from the 17p telomeric yeast artificial chromosome (YAC) TYAC98. Polymerase chain reaction-restriction fragme...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1996.449
更新日期：1996-09-01 00:00:00
abstract：:Tumorigenic mouse lung-derived type 2 cell lines have large reductions in both beta-adrenergic-stimulated cAMP production and ligand binding to beta-adrenergic receptors. These tumorigenic cells are also relatively insensitive to glucocorticoids. Because glucocorticoids regulate both beta-adrenergic receptor expressio...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1996.377
更新日期：1996-08-01 00:00:00
abstract：:We used the nationwide Swedish Family-Cancer Database with 2060 childhood brain tumours diagnosed in the period 1958-1996 to analyse the risk of this tumour by parental cancers and in siblings of childhood brain tumour probands. Groups of patients were compared by calculating standardized incidence ratios (SIRs) for b...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1054/bjoc.2000.1252
更新日期：2000-08-01 00:00:00
abstract：:The mature epidermal growth factor receptor (EGFR) neither associates with nor requires the molecular chaperone heat-shock protein 90 (Hsp90). Mutations in EGFR exons 18, 19, and 21 confer Hsp90 chaperone dependence. In non-small cell lung cancer (NSCLC), these mutations are associated with enhanced sensitivity to EGF...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6603950
更新日期：2007-09-17 00:00:00
abstract：:The characteristics of 7 human melanoma cell lines were compared with those of the xenografts from which they were established. The ultrastructure, melanin content, isozyme pattern and chromosome numbers of the cell lines were closely similar to those of the corresponding xenografts. The different cell lines gave rise...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1981.276
更新日期：1981-12-01 00:00:00
abstract：:The natural history of 45 cases of smouldering leukaemia has been studied. Males and females were equally represented, with a median age of 60.5. The median survival of the whole group was only 20 months, but rare cases lived 10 years or longer. 38% developed acute leukaemia; the remainder usually died of the results ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1982.179
更新日期：1982-08-01 00:00:00
abstract：:The incidence of colorectal carcinoma is rising at an alarming pace in Asian urban societies such as Hong Kong. Detailed examination of the epidemiological pattern and genetic mutation of colorectal cancer in the Hong Kong Chinese population is overdue. We compared the reported age incidence of colorectal carcinoma in...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1997.605
更新日期：1997-01-01 00:00:00
abstract：:Both biodegradable emboli and pharmacological agents can enhance regional therapy for hepatic targeting. Using a rat model with similar haemodynamic characteristics to human colorectal liver tumour and a radio-labelled marker of similar molecular weight to Adriamycin, we have combined the two approaches to see if the ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.7
更新日期：1992-01-01 00:00:00
abstract：:It has been suggested that tamoxifen may improve the efficacy of medical castration with luteinising hormone-releasing hormone analogues, but very few data have so far been published concerning the clinical and endocrinological activity of this therapeutic modality. In this phase II multicentre trial conducted by the ...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1038/bjc.1995.215
更新日期：1995-05-01 00:00:00
abstract：BACKGROUND:There is a need for sensitive and specific blood-borne markers for the detection of gastric cancer. Raised serum macrophage inhibitory factor (MIF) levels have been proposed as a marker for gastric cancer diagnosis but, to date, studies have only encompassed patients from high-incidence areas. METHODS:We ha...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2012.405
更新日期：2012-10-23 00:00:00
abstract：:High response rates have been reported in the treatment of advanced gastric cancer with epirubicin, cisplatin and continuous infusion 5-fluorouracil (ECF), including instances of unresectable disease being rendered operable by chemotherapy. We report our experience with ECF as neoadjuvant treatment in gastric and lowe...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章
doi：10.1038/bjc.1996.604
更新日期：1996-11-01 00:00:00
abstract：:On the basis of preclinical data suggesting the possibility of maximising the efficacy of 5-fluorouracil and cisplatin by interferon, a pilot clinical trial was initiated in recurrent and/or metastatic head and neck cancer. Thirty-four patients were treated with cisplatin at 100 mg m-2, followed by 5-fluorouracil at 1...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章
doi：10.1038/bjc.1994.72
更新日期：1994-02-01 00:00:00
abstract：:The reactivation of U.V.-irradiated adenovirus 2 in HeLa cells is enhanced 8-9 fold if the cells are given a brief hyperthermic shock before infection. Maximum reactivation is achieved by heating for 10 min at 45.5 degrees C and with a delay of 36 h between heating and infection. The induction process requires protein...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1984.32
更新日期：1984-02-01 00:00:00
abstract：:Classification of lymphoid malignancy has changed markedly in recent years and advances have been made in therapy. This study investigated the variations in treatment and survival of 1622 patients in a population-based registry. A total of 1009 cases of malignant lymphoma (ML) were classified according to the Kiel cla...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1995.406
更新日期：1995-09-01 00:00:00
abstract：:The oncogenicity of Duck hepatitis B virus (DHBV) is unclear since hepatocellular carcinomas (HCCs) have been reported only in domestic ducks in Qidong, an area of China where hepatitis B virus (HBV) and aflatoxin B1 (AFB1) are risk factors for liver cancer in man. In order to better define the association between DHB...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1994.16
更新日期：1994-01-01 00:00:00
abstract：BACKGROUND:Previous studies showed an increased risk of thyroid cancer among children and adolescents exposed to radioactive iodines released after the Chornobyl (Chernobyl) accident, but the effects of screening, iodine deficiency, age at exposure and other factors on the dose-response are poorly understood. METHODS:...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6605967
更新日期：2011-01-04 00:00:00
abstract：BACKGROUND:Determining the rate of breast cancer (BC) growth in vivo, which can predict prognosis, has remained elusive despite its relevance for treatment, screening recommendations and medicolegal practice. We developed a model that predicts the rate of in vivo tumour growth using a unique study cohort of BC patients...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章
doi：10.1038/s41416-019-0539-x
更新日期：2019-09-01 00:00:00
abstract：:Do family history clinics offering counselling, surveillance and preventative programmes alleviate or exacerbate anxiety in women at a high risk of developing breast cancer? In this study risk perceptions and anxiety of 99 'at risk' women participating in the Tamoxifen Prevention Trial were compared with those of 87 '...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1038/bjc.1996.269
更新日期：1996-06-01 00:00:00
abstract：BACKGROUND:HOX transcript antisense RNA (HOTAIR), which is expressed from the homebox C gene (HOXC) locus, is capable of reprogramming chromatin organisation and promoting cancer cell metastasis and can simultaneously bind the polycomb repressive complex 2, which enhances H3K27 trimethylation, and the LSD1-CoREST-REST ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2013.548
更新日期：2013-10-15 00:00:00
abstract：:Recently, apoptosis has been implicated as one of the end points of cells exposed to chemotherapeutic agents. The p53 and Bcl-2 family of proteins are involved in chemotherapy-induced apoptosis, but in a cell type-dependent manner. We sought to determine the roles played by the p53 and Bcl-2 family of proteins in 5-fl...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1998.617
更新日期：1998-10-01 00:00:00
abstract：:Human glioma usually shows intrinsic multidrug resistance because of the blood-brain barrier (BBB), in which membrane-associated P-glycoprotein (P-gp), encoded by the human multidrug resistance gene MDR1, plays a role. We studied drug sensitivity to vincristine (VCR), doxorubicin (DOX) and nimustine (ACNU) in both int...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1997.408
更新日期：1997-01-01 00:00:00
abstract：:Vascular endothelial growth factor (VEGF) is recognized to play a predominant role in breast cancer prognosis. The action of VEGF is mediated by two high-affinity receptors with ligand-stimulated tyrosine kinase activity: VEGFR-1/flt-1 and VEGFR-2/flk-1, which are expressed mainly in vascular endothelial cells. To the...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6692206
更新日期：1999-12-01 00:00:00
abstract：:Male inbred Fischer rats were fed phenobarbitone-Na at a level of 500 parts/10(6) in the diet for 1 week, followed by 1000 parts 10(6) for 103 weeks at which time the survivors were killed. Thirty-three treated rats survived to 80 weeks. Before 80 weeks, no animals showed hyperplastic lesions. Of the 33 rats surviving...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1978.62
更新日期：1978-03-01 00:00:00
