| pubmed-article:7900886 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:7900886 | lifeskim:mentions | umls-concept:C0001675 | lld:lifeskim |
| pubmed-article:7900886 | lifeskim:mentions | umls-concept:C2334101 | lld:lifeskim |
| pubmed-article:7900886 | lifeskim:mentions | umls-concept:C0678723 | lld:lifeskim |
| pubmed-article:7900886 | lifeskim:mentions | umls-concept:C1707455 | lld:lifeskim |
| pubmed-article:7900886 | lifeskim:mentions | umls-concept:C0392747 | lld:lifeskim |
| pubmed-article:7900886 | lifeskim:mentions | umls-concept:C0332120 | lld:lifeskim |
| pubmed-article:7900886 | lifeskim:mentions | umls-concept:C0458003 | lld:lifeskim |
| pubmed-article:7900886 | pubmed:issue | 3 Pt 2 | lld:pubmed |
| pubmed-article:7900886 | pubmed:dateCreated | 1995-4-27 | lld:pubmed |
| pubmed-article:7900886 | pubmed:abstractText | In an effort to understand the ionic basis for the developmental changes that have been reported to occur in the configuration of the human atrial action potential, we characterized the transient outward current (Ito) and the inward rectifier current in atrial myocytes isolated from 20 young (ages 1 day-2.5 yr) and 8 adult (11-68 yr) human hearts using the whole cell patch-clamp technique. We found evidence for statistically significant (P < 0.05) age-related changes in the Ito, including 1) the presence of an Ito in only 67% of the cells isolated from young hearts vs. 100% of the cells isolated from adult hearts, 2) an almost twofold increase in the current density of Ito in adult cells vs. young cells, and 3) recovery kinetics that are approximately twofold slower in young myocytes relative to adult myocytes. In contrast, there were no age-related changes found in the current density of the inward rectifier current or the sustained current measured after the decay of Ito. These results suggest important current-dependent changes that occur with age in human atria. | lld:pubmed |
| pubmed-article:7900886 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7900886 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7900886 | pubmed:language | eng | lld:pubmed |
| pubmed-article:7900886 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7900886 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:7900886 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7900886 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:7900886 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:7900886 | pubmed:issn | 0002-9513 | lld:pubmed |
| pubmed-article:7900886 | pubmed:author | pubmed-author:ClarksonC WCW | lld:pubmed |
| pubmed-article:7900886 | pubmed:author | pubmed-author:CrumbW JWJJr | lld:pubmed |
| pubmed-article:7900886 | pubmed:author | pubmed-author:PigottJ DJD | lld:pubmed |
| pubmed-article:7900886 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:7900886 | pubmed:volume | 268 | lld:pubmed |
| pubmed-article:7900886 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:7900886 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:7900886 | pubmed:pagination | H1335-42 | lld:pubmed |
| pubmed-article:7900886 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
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| pubmed-article:7900886 | pubmed:meshHeading | pubmed-meshheading:7900886-... | lld:pubmed |
| pubmed-article:7900886 | pubmed:year | 1995 | lld:pubmed |
| pubmed-article:7900886 | pubmed:articleTitle | Comparison of Ito in young and adult human atrial myocytes: evidence for developmental changes. | lld:pubmed |
| pubmed-article:7900886 | pubmed:affiliation | Department of Pharmacology, Tulane University School of Medicine, New Orleans, Louisiana 70112. | lld:pubmed |
| pubmed-article:7900886 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:7900886 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:7900886 | pubmed:publicationType | In Vitro | lld:pubmed |
| pubmed-article:7900886 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
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