Inhibition of bacterial aggregation by serum- and blood-derived proteins.
AUTOR(ES)
Malamud, D
RESUMO
Human and animal sera contain potent inhibitors of saliva-mediated aggregation of oral streptococci. The inhibitors consist of a high-molecular-weight heat-labile factor and a lower-molecular-weight heat-activated factor. The latter appears to be serum albumin. Analyses of purified blood-derived proteins indicated that several high-molecular-weight proteins (fibrinogen, fibronectin, and ferritin) were able to inhibit aggregation at low concentrations. These data suggest that high-molecular-weight proteins may modulate the aggregation process.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=263438Documentos Relacionados
- Blood-derived angioblasts accelerate blood-flow restoration in diabetic mice
- Susceptibility of blood-derived monocytes and macrophages to caprine arthritis-encephalitis virus.
- Synthetic Peptides That Exert Antimicrobial Activities in Whole Blood and Blood-Derived Matrices
- Transplanted cord blood–derived endothelial precursor cells augment postnatal neovascularization
- How blood-derived odor influences mate-choice decisions by a mosquito-eating predator