| pubmed-article:8972700 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:8972700 | lifeskim:mentions | umls-concept:C0025255 | lld:lifeskim |
| pubmed-article:8972700 | lifeskim:mentions | umls-concept:C0023779 | lld:lifeskim |
| pubmed-article:8972700 | lifeskim:mentions | umls-concept:C0023828 | lld:lifeskim |
| pubmed-article:8972700 | lifeskim:mentions | umls-concept:C0053396 | lld:lifeskim |
| pubmed-article:8972700 | lifeskim:mentions | umls-concept:C1959616 | lld:lifeskim |
| pubmed-article:8972700 | lifeskim:mentions | umls-concept:C2603343 | lld:lifeskim |
| pubmed-article:8972700 | lifeskim:mentions | umls-concept:C0078752 | lld:lifeskim |
| pubmed-article:8972700 | pubmed:issue | 2 | lld:pubmed |
| pubmed-article:8972700 | pubmed:dateCreated | 1997-1-15 | lld:pubmed |
| pubmed-article:8972700 | pubmed:abstractText | 1H-NMR technique was applied to study liposomes formed with egg-yolk phosphatidylcholine containing as an additional component two carotenoid pigments: beta-carotene or zeaxanthin (dihydrohy-beta-carotene). A strong rigidifying effect of zeaxanthin but not of beta-carotene with respect to hydrophobic core of lipid bilayer was concluded from the carotenoid-dependent broadening of the NMR lines assigned to -CH2- groups and terminal -CH3 groups of lipid alkyl chains. A similar effect of zeaxanthin with respect to polar headgroups was concluded on the basis of the effect of the pigment on the shape of NMR lines attributed to -N+(CH3)3 groups. In contrast, beta-carotene increases motional freedom of lipid polar headgroups. The inclusion of both carotenoids to liposomes resulted in the enhanced penetration of Pr3+ ions to the polar zone of the external layer of a membrane monitored by the splitting of the -N+(CH3)3 signal, the effect of beta-carotene being much more pronounced. Differences in the effect on membrane structure and molecular dynamics observed for beta-carotene and its polar derivative are discussed in terms of organization of a carotenoid-containing lipid membrane. | lld:pubmed |
| pubmed-article:8972700 | pubmed:language | eng | lld:pubmed |
| pubmed-article:8972700 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:8972700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8972700 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:8972700 | pubmed:month | Dec | lld:pubmed |
| pubmed-article:8972700 | pubmed:issn | 0006-3002 | lld:pubmed |
| pubmed-article:8972700 | pubmed:author | pubmed-author:GruszeckiW... | lld:pubmed |
| pubmed-article:8972700 | pubmed:author | pubmed-author:GabrielskaJJ | lld:pubmed |
| pubmed-article:8972700 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:8972700 | pubmed:day | 4 | lld:pubmed |
| pubmed-article:8972700 | pubmed:volume | 1285 | lld:pubmed |
| pubmed-article:8972700 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:8972700 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:8972700 | pubmed:pagination | 167-74 | lld:pubmed |
| pubmed-article:8972700 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:meshHeading | pubmed-meshheading:8972700-... | lld:pubmed |
| pubmed-article:8972700 | pubmed:year | 1996 | lld:pubmed |
| pubmed-article:8972700 | pubmed:articleTitle | Zeaxanthin (dihydroxy-beta-carotene) but not beta-carotene rigidifies lipid membranes: a 1H-NMR study of carotenoid-egg phosphatidylcholine liposomes. | lld:pubmed |
| pubmed-article:8972700 | pubmed:affiliation | Department of Physics and Biophysics, Agricultural University, Wroclaw, Poland. | lld:pubmed |
| pubmed-article:8972700 | pubmed:publicationType | Journal Article | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:8972700 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:8972700 | lld:pubmed |
