pubmed-article:2266122 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C0014597 | lld:lifeskim |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C0021853 | lld:lifeskim |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C0441655 | lld:lifeskim |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C0017262 | lld:lifeskim |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C1159731 | lld:lifeskim |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C1510803 | lld:lifeskim |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C2911684 | lld:lifeskim |
pubmed-article:2266122 | lifeskim:mentions | umls-concept:C0185117 | lld:lifeskim |
pubmed-article:2266122 | pubmed:issue | 36 | lld:pubmed |
pubmed-article:2266122 | pubmed:dateCreated | 1991-2-14 | lld:pubmed |
pubmed-article:2266122 | pubmed:abstractText | Mature, confluent monolayer cultures of IEC-6 rat intestinal epithelial cells in conventional growth media express both Na(+)-linked, concentrative nucleoside transport (NT) activity and equilibrative, inhibitor-sensitive NT activity, but do not show morphologic differentiation. Na(+)-dependent fluxes of Ado and formycin B were minor in early subconfluent IEC-6 monolayers, but increased severalfold to become the major component of influx of these agents in confluent monolayers grown in medium containing Nu-Serum, a commercial medium supplement with a low serum content. In monolayers cultured in medium with fetal bovine serum, cell proliferation rates were similar to those in medium supplemented with Nu-Serum, but expression of Na(+)-linked NT activity was 6-8-fold lower than in monolayers grown in the latter medium. Inclusion of hydrocortisone in growth medium with Nu-Serum caused a 2-fold increase in the expression of Na(+)-linked NT activity. Experiments in which components of medium supplementation were withheld showed that insulin and epidermal growth factor were important in expression of the Na(+)-linked NT activity. Because the Na(+)-linked NT system has a brush border location in fresh intestinal epithelium, it is concluded that the regulated expression of this activity in the IEC-6 monolayers is a differentiative change. | lld:pubmed |
pubmed-article:2266122 | pubmed:language | eng | lld:pubmed |
pubmed-article:2266122 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2266122 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:2266122 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2266122 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2266122 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2266122 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
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pubmed-article:2266122 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2266122 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:2266122 | pubmed:month | Dec | lld:pubmed |
pubmed-article:2266122 | pubmed:issn | 0021-9258 | lld:pubmed |
pubmed-article:2266122 | pubmed:author | pubmed-author:PatersonA RAR | lld:pubmed |
pubmed-article:2266122 | pubmed:author | pubmed-author:JakobsE SES | lld:pubmed |
pubmed-article:2266122 | pubmed:author | pubmed-author:Van... | lld:pubmed |
pubmed-article:2266122 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:2266122 | pubmed:day | 25 | lld:pubmed |
pubmed-article:2266122 | pubmed:volume | 265 | lld:pubmed |
pubmed-article:2266122 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:2266122 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:2266122 | pubmed:pagination | 22210-6 | lld:pubmed |
pubmed-article:2266122 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
pubmed-article:2266122 | pubmed:meshHeading | pubmed-meshheading:2266122-... | lld:pubmed |
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pubmed-article:2266122 | pubmed:meshHeading | pubmed-meshheading:2266122-... | lld:pubmed |
pubmed-article:2266122 | pubmed:year | 1990 | lld:pubmed |
pubmed-article:2266122 | pubmed:articleTitle | Expression of sodium-linked nucleoside transport activity in monolayer cultures of IEC-6 intestinal epithelial cells. | lld:pubmed |
pubmed-article:2266122 | pubmed:affiliation | McEachern Laboratory, University of Alberta, Edmonton, Canada. | lld:pubmed |
pubmed-article:2266122 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:2266122 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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