Potential of the <i>Tannerella forsythia</i> S-layer to Delay the Immune Response

Abstract

DMSO, dimethylsulfoxide; FBS, fetal bovine serum; GAPDH, glycerinaldehyde-3-phosphate-dehydrogenase; HGFs, human gingival fibroblasts; LPS, lipopolysaccharide; MEM, minimal essential medium; MTT, 3,4,5-dimethylthiazol-2-yl-2,5-diphenyl tetrazolium bromide; OD, optical density; PBS, phosphate-buffered saline; qPCR, quantitative polymerase chain-reaction; SD, standard deviation; Tannerella forsythia ATCC 43037, Tf wt; Tannerella forsythia ATCC 43037 S-layer mutant, Tf ΔtfsAB.