Source:http://linkedlifedata.com/resource/pubmed/id/21693068
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
2011-8-4
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pubmed:abstractText |
Characterization and use of antimicrobial peptides (AMPs) requires that their mode of action is determined. The interaction of membrane-active peptides with their target is often established using model membranes, however, the actual permeabilization of live bacterial cells and subsequent killing is usually not tested. In this report, six ?-peptide/?-peptoid chimeras were examined for the effect of amino acid/peptoid substitutions and chain length on the membrane perturbation and subsequent killing of food-borne and clinical bacterial isolates.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
1471-2180
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:volume |
11
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
144
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pubmed:meshHeading |
pubmed-meshheading:21693068-Amino Acid Substitution,
pubmed-meshheading:21693068-Antimicrobial Cationic Peptides,
pubmed-meshheading:21693068-Bacterial Infections,
pubmed-meshheading:21693068-Cell Membrane,
pubmed-meshheading:21693068-Cell Membrane Permeability,
pubmed-meshheading:21693068-Escherichia coli,
pubmed-meshheading:21693068-Food Microbiology,
pubmed-meshheading:21693068-Humans,
pubmed-meshheading:21693068-Microbial Sensitivity Tests,
pubmed-meshheading:21693068-Microbial Viability,
pubmed-meshheading:21693068-Serratia marcescens,
pubmed-meshheading:21693068-Staphylococcus aureus,
pubmed-meshheading:21693068-Structure-Activity Relationship
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pubmed:year |
2011
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pubmed:articleTitle |
Bacterial membrane activity of ?-peptide/?-peptoid chimeras: influence of amino acid composition and chain length on the activity against different bacterial strains.
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pubmed:affiliation |
Division of Industrial Food Research, National Food Institute, Technical University of Denmark, Søltofts Plads, Lyngby, DK-Denmark. lihe@food.dtu.dk
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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