Three types of binding by Porphyromonas gingivalis and oral bacteria to fibronectin, buccal epithelial cells and erythrocytes

E. Isogai; K. Hirose; N. Fujii; H. Isogai

doi:10.1016/0003-9969(92)90130-Z

Three types of binding by Porphyromonas gingivalis and oral bacteria to fibronectin, buccal epithelial cells and erythrocytes

E. Isogai, K. Hirose, N. Fujii, H. Isogai

AGR - Bioscience and Biotechnology for Future Bioindustries

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

This study showed that the interaction of oral bacteria with fibronectin differed with the type of organism examined. Significant binding of fibronectin was found with Porphyromonas gingivalis non-fimbriated (F^-) strain in comparison with the fimbriated strain (F⁺). However, the F⁺ strain adhered to buccal epithelial cells in significantly larger numbers than the F^- strain. Fibronectin binding and epithelial cell adherence were not associated with haemagglutinating activity. These assays clearly define at least three distinct types of binding by oral bacteria: to fibronectin, buccal epithelial cells and erythrocytes.

Original language	English
Pages (from-to)	667-670
Number of pages	4
Journal	Archives of Oral Biology
Volume	37
Issue number	8
DOIs	https://doi.org/10.1016/0003-9969(92)90130-Z
Publication status	Published - 1992 Aug

Keywords

P. gingivalis
binding
fibronectin

ASJC Scopus subject areas

Otorhinolaryngology
Dentistry(all)
Cell Biology

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abstract = "This study showed that the interaction of oral bacteria with fibronectin differed with the type of organism examined. Significant binding of fibronectin was found with Porphyromonas gingivalis non-fimbriated (F-) strain in comparison with the fimbriated strain (F+). However, the F+ strain adhered to buccal epithelial cells in significantly larger numbers than the F- strain. Fibronectin binding and epithelial cell adherence were not associated with haemagglutinating activity. These assays clearly define at least three distinct types of binding by oral bacteria: to fibronectin, buccal epithelial cells and erythrocytes.",

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AU - Isogai, E.

AU - Hirose, K.

AU - Fujii, N.

AU - Isogai, H.

PY - 1992/8

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AB - This study showed that the interaction of oral bacteria with fibronectin differed with the type of organism examined. Significant binding of fibronectin was found with Porphyromonas gingivalis non-fimbriated (F-) strain in comparison with the fimbriated strain (F+). However, the F+ strain adhered to buccal epithelial cells in significantly larger numbers than the F- strain. Fibronectin binding and epithelial cell adherence were not associated with haemagglutinating activity. These assays clearly define at least three distinct types of binding by oral bacteria: to fibronectin, buccal epithelial cells and erythrocytes.

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KW - binding

KW - fibronectin

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Three types of binding by Porphyromonas gingivalis and oral bacteria to fibronectin, buccal epithelial cells and erythrocytes

Abstract

Keywords

ASJC Scopus subject areas

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