Activity of dipeptidyl peptidase II and dipeptidyl peptidase IV in human gingiva with chronic marginal periodontitis.
The activity of DPP II was higher in gingiva from patients with periodontitis, but the activity of DPP IV, post-proline cleaving enzyme and collagenase-like peptidase was not significantly higher than that of the control group. As DPP II activity is known to be altered in immunological diseases, these findings may suggest some role for DPP II in the pathogenesis of chronic marginal periodontitis.
Mizutani
T
T
Department of Oral Surgery, Nagoya University School of Medicine, Japan.
Mizutani
H
H
Kaneda
T
T
Hagihara
M
M
Nagatsu
T
T
D000328:Adult; D002908:Chronic Disease; D018819:Dipeptidyl Peptidase 4; D004152:Dipeptidyl-Peptidases and Tripeptidyl-Peptidases / Q000378:metabolism*; D005260:Female; D005470:Fluorometry; D005881:Gingiva / Q000201:enzymology*; D005884:Gingival Hemorrhage / Q000473:pathology; D006801:Humans; D008297:Male; D003012:Microbial Collagenase / Q000378:metabolism; D008875:Middle Aged; D010512:Periodontal Index; D010514:Periodontal Pocket / Q000473:pathology; D010518:Periodontitis / Q000201:enzymology*; D000085822:Prolyl Oligopeptidases; D012697:Serine Endopeptidases / Q000378:metabolism
D004152:Dipeptidyl-Peptidases and Tripeptidyl-Peptidases; C100151:dipeptidyl peptidase II; D018819:Dipeptidyl Peptidase 4; D012697:Serine Endopeptidases; C000705287:PREPL protein, human; D000085822:Prolyl Oligopeptidases; D003012:Microbial Collagenase