Abstract:
BACKGROUND:The p53 gene is frequently mutated in various human tumours. In addition, single nucleotide polymorphisms are often observed in exons and introns of the p53 gene in normal tissues and tumours. MATERIALS AND METHODS:A total of 210 blood and tissue samples from 182 ovarian cancers (OC) and 28 ovarian borderline tumours, in addition to blood samples from 72 healthy women, were analysed. The used analyses were PCR and SSCP. The distinguishable SSCP patterns were confirmed by DNA sequencing. RESULTS:A polymorphism located at position 38 in intron 2 of the p53 gene was studied in blood and tumour tissues from Danish ovarian tumour patients and in blood from controls. Significant differences were found between the distributions of the genotypes in blood samples compared to the corresponding tissue samples (p = 0.0002). A tendency towards a significant difference in survival was observed between OC stage II patients with a shift from one genotype in the blood to another genotype in the tissue and patients with no shift (p = 0.05). In multivariate COX regression analysis restricted to stage III OC patients, the only independent factors found were shift, serum-tetranectin and age. CONCLUSION:A shift from one p53 intron 2 genotype in the blood to another genotype in the tissue may be a prognostic factor in ovarian cancer patients.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Høgdall EV,Kjaer SK,Glud E,Christensen L,Blaakaer J,Vuust J,Bock JE,Norgaard-Pedersen B,Hogdall CKsubject
Has Abstractpub_date
2003-07-01 00:00:00pages
3397-404issue
4eissn
0250-7005issn
1791-7530journal_volume
23pub_type
杂志文章abstract:BACKGROUND/AIM:Lobarstin is a metabolite occurring from the Antarctic lichen Stereocaulon alpnum. Human glioblastoma is highly resistant to chemotherapy with temozolomide. Lobarstin was examined for its effect on glioblastoma. MATERIALS AND METHODS:Temozolomide-resistant T98G cells were subjected to toxicity test with...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2013-12-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
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journal_title:Anticancer research
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:Matrix metalloproteinase-2 (MMP-2) and its tissue inhibitor (TIMP-2) are important regulators of cancer invasion and metastasis. Their associations to high-risk (HR) human papillomavirus (HPV) in cervical intra-epithelial neoplasia (CIN) and cervical cancer (CC) are unexplored and their prognostic significanc...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2006-03-01 00:00:00
abstract::We report the synthesis of a series of merocyanines and the structure-effect relationship as cytotoxic agents for human adenocarcinoma cells in vitro. The cytotoxicity of these compounds in vitro makes them potential anticancer agents. One of these compounds was found active on human and mouse tumor models. ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1987-11-01 00:00:00
abstract::Smokeless tobacco consumption is causally associated with oral cavity cancers; however, extensive cytogenetic studies have not been done. In the present study, individuals consuming dry snuff or tobacco with lime have been studied for frequency of micronucleated cells (MNC) in exfoliated buccal mucosa and chromosome a...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1993-11-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-07-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.14317
更新日期:2020-06-01 00:00:00
abstract::Along with advancements in treatment, early detection of primary tumor, and relapse seems to remain a key factor for improving the survival rate of patients with head and neck squamous cell carcinoma (HNSCC), in which a high proportion of patients are diagnosed at an advanced stage. Recent advancements in basic resear...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2011-04-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
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更新日期:2013-04-01 00:00:00
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journal_title:Anticancer research
pub_type: 临床试验,杂志文章
doi:
更新日期:2005-05-01 00:00:00
abstract::The recombinant plasmid pBHIV-1 carrying the long terminal repeat (LTR) of the human immunodeficiency virus 1 (HIV-1), linked to the reported chloramphenicol acetyl transferase (CAT) gene, was introduced into human and rat fibroblasts. Stable transfectants were obtained which were resistant to genetecin and expressed ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1992-11-01 00:00:00
abstract::Urinary gonadotropin peptide (UGP) has been measured in gynecological and urological cancers, but its usefulness in the diagnosis of cancers of digestive organs has not been investigated. In this report, UGP was measured by sandwich enzyme immunoassay in 311 patients, including 166 patients with cancers of digestive o...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1996-07-01 00:00:00
abstract::Inflammatory bowel diseases (IBD) are associated with an increased risk of colitis-associated colorectal carcinoma (CAC). CAC is one of the most important causes of morbidity and mortality in patients with Crohn's disease and ulcerative colitis. The aim of the present review was to discuss the most important signaling...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2016-04-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2010-11-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1994-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2007-11-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2003-03-01 00:00:00
abstract::The pharmacokinetics of platinum in cancer patients were examined following an intravenous infusion of cis-diammine(glycolato) platinum, 254-S. The plasma concentrations of total platinum, which decreased biexponentially after the infusion, were proportional to the dose over the range of 10 to 120 mg/m2, suggesting li...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1994-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 临床试验,杂志文章
doi:
更新日期:1997-07-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2009-06-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2008-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-06-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-04-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2016-03-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1999-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-11-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-05-01 00:00:00