Linked Life Data

1959667

Source:http://linkedlifedata.com/resource/pubmed/id/1959667

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
1992-1-3
pubmed:abstractText
The hypothesis was tested that the magainin peptides, known to compromise bacterial and mitochondrial energetics, are highly active against spermatozoa. A mixture of magainin A and PGLa (1:1) caused a 50% reduction in motility of hamster spermatozoa at 4 micrograms/ml total peptide concentration. All motility was lost at 8 micrograms/ml. At this concentration, respiratory control was released and respiration in the presence of uncoupler was inhibited. Uptake of the lipophilic cation tetraphenyl phosphonium was largely abolished by addition of magainin A and PGLa showed synergism with respect to release of respiratory control.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0014-5793
pubmed:author
pubmed:issnType
Print
pubmed:day
18
pubmed:volume
293
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
219-23
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Magainins affect respiratory control, membrane potential and motility of hamster spermatozoa.
pubmed:affiliation
Section of Molecular Biology, Netherlands Cancer Insitute, Amsterdam.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't