Cleavage of host cytokeratin-6 by lysine-specific gingipain induces gingival inflammation in periodontitis patients.

BACKGROUND/PURPOSE:Lysine-specific gingipain (Kgp) is a virulence factor secreted from Porphyromonas gingivalis (P. gingivalis), a major etiological bacterium of periodontal disease. Keratin intermediate filaments maintain the structural integrity of gingival epithelial cells, but are targeted by Kg...

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Main Authors: Salunya Tancharoen, Takashi Matsuyama, Ko-Ichi Kawahara, Kenji Tanaka, Lyang-Ja Lee, Miho Machigashira, Kazuyuki Noguchi, Takashi Ito, Takahisa Imamura, Jan Potempa, Kiyoshi Kikuchi, Ikuro Maruyama
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4331500?pdf=render