Linked Life Data

9595398

Source:http://linkedlifedata.com/resource/pubmed/id/9595398

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1998-7-17
pubmed:abstractText
Endothelin-converting enzyme-1 (ECE-1) plays a substantial role in activation of the endothelin (ET) system by cleaving the precursor, big ET-1, to the active peptide ET-1. The aim of this study was to investigate whether ECE-1 mRNA expression is modified in human cardiovascular disease. ECE-1 expression was related to echocardiographic data, drug treatment, age, sex, and NYHA heart failure classification. A quantitative PCR assay (qPCR) was established to measure ECE-1 mRNA in these samples. The ECE-1 measurements were normalized over a simultaneously performed GAPDH qPCR. The results indicate a higher ECE-1 expression level in atrial tissue samples of patients who have experienced a myocardial infarction compared with those who did not (ECE-1/GAPDH: 5.81 +/- 0.76 fg/ng; n = 21 vs. 3.20 +/- 0.51 fg/ng; n = 22; p = 0.007). The transverse diameter of the left atrium over 37 mm was associated with a lower ECE-1 expression (ECE-1/GAPDH: 3.11 +/- 0.69 fg/ng; n = 18 vs. 5.12 +/- 0.65 fg/ng; n = 25; p = 0.044). In assessing the drug treatment, decreased ECE-1 expression could be observed in patients who received a beta-blocker (ECE-1/GAPDH: 3.90 +/- 58 fg/ng; n = 31 vs. 5.81 +/- 0.76 fg/ng; n = 12; p = 0.077). These data suggest an involvement of the ET system is cardiovascular disease that may be clinically important.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0160-2446
pubmed:author
pubmed:issnType
Print
pubmed:volume
31 Suppl 1
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
S52-4
pubmed:dateRevised
2009-11-19
pubmed:meshHeading
pubmed:year
1998
pubmed:articleTitle
Endothelin-converting enzyme-1 mRNA expression in human cardiovascular disease.
pubmed:affiliation
Department of Cardiovascular Surgery, Semmelweis Medical School, Budapest, Hungary.
pubmed:publicationType
Journal Article, Clinical Trial, Research Support, Non-U.S. Gov't