4 结果
The free amino-acid composition of wax-stimulated whole saliva of 3 subjects with different periodontal status was determined. The amino acids were analysed by gas chromatographic separation on a packed column and determined as their N-heptafluorobutyrylisobutyl esters. In 2 patients with
Aggregatibacter actinomycetemcomitans lipopolysaccharide (Aa.LPS) is a major virulence factor associated with aggressive periodontitis. Although the recognition of Aa.LPS is potentially initiated by salivary proteins in the oral cavity, Aa.LPS-binding proteins (Aa.LPS-BPs) in saliva are poorly
Papillon-Lefèvre syndrome is an autosomal recessive disorder characterized by palmoplantar hyperkeratosis and aggressive periodontitis. The aim of the study was to identify underlying cathepsin C mutations in 39 subjects with Papillon-Lefèvre syndrome and to explore any phenotypic associations.
BACKGROUND
Recent findings about the differential gene expression signature of periodontal lesions have raised the hypothesis of distinctive biological phenotypes expressed by generalized chronic periodontitis (GCP) and generalized aggressive periodontitis (GAgP) patients. Therefore, this