Linked Life Data

6409064

Source:http://linkedlifedata.com/resource/pubmed/id/6409064

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1983-8-17
pubmed:abstractText
The pellicles formed on fragments of human dental enamel worn on a palatal appliance for 1 min to 24 h were removed by acid extraction and the total amounts of protein and of acidic proline-rich proteins were determined. The percentage of total extracted protein constituted by the proline-rich proteins increased during the first hour of formation to about 37 per cent. Little difference was seen in total proline-rich protein between pellicles formed in a 1 and a 24-h period, but there was a gradual degradation of the proteins. There was no preferential retention of the N- or C-terminal parts of the proteins. Extracts of old acquired dental pellicle contained less than 0.1 per cent proline-rich proteins and pellicles more than 24 h old showed degradation of the adsorbed proline-rich proteins; there is no indication that the N-terminal part which contains the known biological activities was retained to a greater extent than the C-terminal part.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
D
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0003-9969
pubmed:author
pubmed:issnType
Print
pubmed:volume
28
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
19-27
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
The role of human salivary acidic proline-rich proteins in the formation of acquired dental pellicle in vivo and their fate after adsorption to the human enamel surface.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't