Abstract:
BACKGROUND:Upregulation of the matrix metalloproteinases MMP-2 and MMP-9 in various cancers has been associated with worse survival of the patients. METHODS:We assessed MMP-2 and MMP-9 levels in normal colorectal mucosa from colorectal cancer patients in relation to the course of the disease. RESULTS:A high protein expression of MMP-2 as well as MMP-9 in normal mucosa was found to be correlated with worse 5-year survival. The combination of both parameters was an even stronger prognostic factor. These protein levels were found not to be related to the corresponding single nucleotide polymorphisms of MMP-2 (-1306C>T) and MMP-9 (-1562C>T). Multivariate analyses indicated that the MMP-2 and MMP-9 levels in normal mucosa are prognostic for survival, independent of TNM classification. CONCLUSION:MMP-2 and MMP-9 levels in normal mucosa are indicative of the course of disease in colorectal cancer patients.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Langers AM,Verspaget HW,Hawinkels LJ,Kubben FJ,van Duijn W,van der Reijden JJ,Hardwick JC,Hommes DW,Sier CFdoi
10.1038/bjc.2012.80subject
Has Abstractpub_date
2012-04-24 00:00:00pages
1495-8issue
9eissn
0007-0920issn
1532-1827pii
bjc201280journal_volume
106pub_type
杂志文章abstract::In 1985 a second randomisation was initiated for women in the treatment arm of the Scottish Tamoxifen Trial either to stop tamoxifen at 5 years or to continue indefinitely. A preliminary analysis of outcome in 342 patients at a median follow-up of 6 years suggests that a worthwhile gain in disease control from continu...
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
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abstract::In this population-based Norwegian cohort study (2.1 million children), the impact of birth and parental characteristics on the risk of neuroblastoma (178 cases) was evaluated. In children below the age of 18 months, there was an increased neuroblastoma risk among those with congenital malformations and suggestion of ...
journal_title:British journal of cancer
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更新日期:2009-11-17 00:00:00
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pub_type: 杂志文章
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更新日期:1993-06-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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