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 expression of 7400 genes using cDNA microarray technology. The drug activity of 66 cancer agents was evaluated on the cell lines, and correlations between drug activity and gene expression were calculated and ranked. Hierarchical clustering of drugs based on their drug-gene correlations yielded clusters of drugs with similar mechanism of action. Genes correlated with drug sensitivity and resistance were imported into the PathwayAssist software to identify putative molecular pathways involved. A substantial number of both proapoptotic and antiapoptotic genes such as signal transducer and activator of transcription 1, mitogen-activated protein kinase 1 and focal adhesion kinase were found to be associated to drug resistance, whereas genes linked to cell cycle control and proliferation, such as cell division cycle 25A and signal transducer of activator of transcription 5A, were associated to general drug sensitivity. The results indicate that combined information from drug activity and gene expression in a resistance-based cell line panel may provide new knowledge of the genes involved in anticancer drug resistance and become a useful tool in drug development.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Rickardson L,Fryknäs M,Dhar S,Lövborg H,Gullbo J,Rydåker M,Nygren P,Gustafsson MG,Larsson R,Isaksson Adoi
10.1038/sj.bjc.6602699subject
Has Abstractpub_date
2005-08-22 00:00:00pages
483-92issue
4eissn
0007-0920issn
1532-1827pii
6602699journal_volume
93pub_type
杂志文章abstract：:The results of treating two series of patients with Burkitt's lymphoma are presented in the form of survival curves. The second series shows an improved survival rate which seems to be due to a potentiating effect by potassium iodide on oral cyclophosphamide. So far no reason for this effect has been found. ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1971.6
更新日期：1971-03-01 00:00:00
abstract：BACKGROUND:Recent studies have indicated the prognostic value of tumour subtype and pathological complete response (pCR) after neoadjuvant chemotherapy (NAC). However these results were reported after a short follow-up and using a standard Cox model which could be unsatisfactory for time-dependent factors. In the prese...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2015.174
更新日期：2015-06-30 00:00:00
abstract：:From 1,211 breast cancers, 15 oestrogen receptor (ER) negative-progesterone receptor (PgR) positive breast cancers by conventional dextran coated charcoal steroid binding assays in cytosol were reassessed using Elisa techniques with monoclonal antireceptors antibodies in the cytosolic and nuclear fractions, and immuno...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.187
更新日期：1992-06-01 00:00:00
abstract：BACKGROUND:Only a small proportion of patients respond to anti-VEGF therapy, pressing the need for a reliable biomarker that can identify patients who will benefit. We studied the biological activity of anti-VEGF antibodies in patients' blood during anti-VEGF therapy by using the Ba/F3-VEGFR2 cell line, which is depend...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2016.275
更新日期：2016-10-11 00:00:00
abstract：:Broad-spectrum neuropeptide growth factor antagonists, such as [D-Arg1, D-Phe5, D-Trp7,9, Leu11]substance P (antagonist D) and [Arg6, D-Trp7,9, NmePhe8]substance P(6-11) (antagonist G), are currently being investigated as possible anti-tumour agents. These compounds are hoped to be effective against neuropeptide-drive...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1996.126
更新日期：1996-03-01 00:00:00
abstract：:The phenotypic expression of cells derived from human anaplastic astrocytomas, rat glioma, normal human adult and foetal brain tissue have been examined for differentiated and malignancy-associated properties. Glial fibrillary acidic protein (GFAP), high affinity glutamate and gamma-amino butyric acid (GABA) uptake an...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1984.44
更新日期：1984-03-01 00:00:00
abstract：:Cyclin D1 gene amplification is an important event in many cancers, but it is rarely found in non-small-cell lung cancer (NSCLC). This study was conducted in an attempt to clarify any other mechanisms related to cyclin D1 involvement in the malignant transformation of NSCLC, and we clearly showed for the first time th...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6690752
更新日期：1999-10-01 00:00:00
abstract：:We assessed the external validity of a prediction rule for nonseminomatous testicular cancer patients. The rule was developed to predict the probability of retroperitoneal metastases being benign (only necrosis/fibrosis) after chemotherapy treatment. Patients with a high probability of benign residual masses might be ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6600759
更新日期：2003-03-24 00:00:00
abstract：:Somatostatin receptor (sstr)-mediated radiation therapy is a new therapeutic modality for neuroendocrine (NE) tumours. High expression of sstr in NE tumours leads to tumour-specific uptake of radiolabelled somatostatin analogues and high absorbed doses. In this study, we present the first optimised radiation therapy v...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6602845
更新日期：2005-11-14 00:00:00
abstract：:We investigated the predictors of the risk of developing a second primary cancer after breast cancer, this occurring in about 12% of affected women. The analysis included 335 191 females, registered in the National Cancer Institute's Surveillance Epidemiology and End Results (SEER) database, who had been diagnosed wit...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/sj.bjc.6603172
更新日期：2006-06-05 00:00:00
abstract：:The micronucleus (MN) test has been carefully characterized in four human tumour cell lines of widely differing radiosensitivity. Two radioresistant bladder carcinoma cell lines (MGH-U1 and RT112), one sensitive medulloblastoma cell line (D283MED) and a sensitive neuroblastoma cell line (HX142) were used. The number o...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1993.17
更新日期：1993-01-01 00:00:00
abstract：:In the BUPA study, a prospective study of 22,000 men attending a screening centre in London, the mean serum cholesterol level of the 267 men who developed cancer was 6.66 mmol l-1, not significantly different from the mean level of 6.72 mmol l-1 among the 525 unaffected controls matched for age, smoking history and th...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1989.198
更新日期：1989-06-01 00:00:00
abstract：:In premenopausal women with advanced breast cancer the luteinising hormone-releasing hormone agonist goserelin (Zoladex, ICI plc) will produce serum levels of oestradiol equivalent to those following surgical oophorectomy or the menopause. This paper reports our further experience of using this drug in 75 premenopausa...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1990.397
更新日期：1990-11-01 00:00:00
abstract：:Based on the assumption that an accelerated proliferation process prevails in tumour cell residues after surgery, the possibility that treatment acceleration would offer a therapeutic advantage in postoperative radiotherapy of locally advanced head and neck cancer was investigated. The value of T(pot) in predicting th...
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/sj.bjc.6600119
更新日期：2002-02-12 00:00:00
abstract：BACKGROUND:The severity of cancers is often measured in number of deaths. However, number of years of life lost (YLL) may be a more appropriate indicator of impact on society. Here we have calculated the YLL of adult cancers in Norway for the year 2012, as well as for the previous 15-year period. METHODS:Data on age c...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2014.364
更新日期：2014-08-26 00:00:00
abstract：:Epidermal growth factor receptor (EGFR) was studied in ovarian tumours with immunohistochemical (IH) and ligand-binding assay (LBA). Two different monoclonal antibodies (MoAbs: 2E9, EGFR1) with respect to detecting EGFR with different ligand-binding affinities (low, high and low) were used. When comparing the IH data ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1992.403
更新日期：1992-12-01 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：:Squamous cell carcinomas of the anus are rare neoplasias that account for about 3% of large bowel tumours. Infections with human papillomaviruses are frequently detected in these cancers, suggesting that pathogenic pathways in anal carcinomas and in carcinomas of the uterine cervix are similar. Little is known regardi...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1997.547
更新日期：1997-01-01 00:00:00
abstract：:Primary liver cancer, predominantly consisting of hepatocellular carcinoma (HCC), is one of the most common and aggressive human malignancies worldwide. MicroRNAs (miRNAs) are a class of small non-coding RNAs that regulate gene expression post-transcriptionally. Emerging evidence indicates that miRNAs are often deregu...
journal_title：British journal of cancer
pub_type： 杂志文章,评审
doi：10.1038/sj.bjc.6606010
更新日期：2011-01-18 00:00:00
abstract：:Chemotherapy during a viable pregnancy may be associated with adverse perinatal outcomes. We conducted a prospective cohort study to examine the perinatal outcomes of babies born following in utero exposure to chemotherapy in Australia and New Zealand. Over 18 months we identified 24 births, of >400 g and/or >20-weeks...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/s41416-019-0563-x
更新日期：2019-10-01 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：:Acute inflammatory reactions were induced in rats by the intravenous injection of cellulose sulphate (CS) or an extract of normal rat lung homogenate (LH), or by intraperitoneal injections of Compound 48/80. These treatments greatly increased survival and clonogenic growth in the lungs of rats of intravenously injecte...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1974.189
更新日期：1974-09-01 00:00:00
abstract：:Flunarizine is a class IV calcium channel blocker which increases oxygen delivery to hypoxic regions in solid tumours, exerting a radiosensitising effect in vivo in animal tumour models. Precisely how the drug improves oxygenation is not well understood. We hypothesised that metabolic conditions present within solid t...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1993.134
更新日期：1993-04-01 00:00:00
abstract：:Docetaxel has been reported to show promising anti-tumour activity in pancreatic ductal cancer (PC). This study was conducted to evaluate the activity and toxicity of moderate-dose (60 mg m(-2)) docetaxel in Japanese chemo-naive patients with measurable metastatic PC. The patients had a performance status of 0-2. They...
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.6690375
更新日期：1999-05-01 00:00:00
abstract：BACKGROUND:Dysregulation of microRNAs (miRNAs) has been found in human epithelial ovarian cancer (EOC). However, the role and mechanism of action of miR-23a in EOC remain unclear. METHODS:The roles of miR-23a, IKKα, and ST7L in EOC were determined by MTT, colony formation, wounding healing, transwell, flow cytometry, ...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.2016.244
更新日期：2016-09-06 00:00:00
abstract：:Seventy three children with rhabdomyosarcoma were treated by members of the Children's Solid Tumour Group during the period, 1974-1981. The extent of disease at diagnosis was found to be the major influence affecting outcome. Children with tumours confined to the tissue of origin with no evidence of nodal or metastati...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1983.175
更新日期：1983-08-01 00:00:00
abstract：:Cell fusion has been used to analyse the genetic determinants of metastasis at the cellular level. Highly metastatic mouse melanoma cells were fused with diploid mouse lymphocytes and a range of hybrid clones isolated and tested for tumorigenicity and metastatic potential by s.c. injection into newborn, histocompatibl...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1983.60
更新日期：1983-03-01 00:00:00
abstract：:From 1984 to 1989, 63 patients with diffuse, malignant mesothelioma of the pleura were treated with 4-8 courses of high-dose methotrexate (HDMTX, 3 g total dose) and citrovorum factor rescue. There were 61 male and two female patients of median age 60 years. CT scan was performed before and after treatment and used fo...
journal_title：British journal of cancer
pub_type： 临床试验,杂志文章
doi：10.1038/bjc.1992.200
更新日期：1992-06-01 00:00:00
abstract：:For the first time in a clinical study oral Ifosfamide was used: 65 elderly or unfit patients with small cell lung cancer (SCLC) were treated as outpatients with fractionated oral Ifosfamide and Etoposide. Forty patients (62%) had extensive stage (ED) disease. The median age of the patients was 66 years. In the 60 pat...
journal_title：British journal of cancer
pub_type： 杂志文章
doi：10.1038/bjc.1989.265
更新日期：1989-08-01 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
