Inhibition of Pathogen Adhesion to Host Cells by Polysaccharides fromPanax ginseng
Author(s) -
Ji Hye Lee,
Jin Sun Shim,
Mi Sook Chung,
Seung-Taik Lim,
Kyung Hyun Kim
Publication year - 2009
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.80555
Subject(s) - ginseng , arabinogalactan , polysaccharide , pathogen , adhesion , microbiology and biotechnology , pectin , chemistry , hydrolysis , bacteria , adhesive , enzymatic hydrolysis , host (biology) , traditional medicine , biology , biochemistry , medicine , organic chemistry , genetics , alternative medicine , pathology , layer (electronics) , ecology
PG-F2 and PG-HMW from Panax ginseng are pectin-type polysaccharides and PG-HMW might be an arabinogalactan. They demonstrated strong anti-adhesive activities against oral and skin pathogens to host cell lines in a dose-dependent manner from 0.1 to 2.0 mg/ml. While enzymatic hydrolysis caused complete loss of anti-adhesive activities, partial hydrolysis produced oligosaccharides with anti-adhesive properties. PG-F2 and PG-HMW might have a selective anti-adhesive effect against certain pathogenic bacteria without adverse effects on commensal bacteria.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom