Our investigations of patients with acute and chronic periodontitis have demonstrated that, as well as metalloproteinases, cysteine proteinases, cathepsine B, L and H and their endogenous inhibitors, such as tissue derived stefins A and B, cystatin C, kininogens, a variety of salivary cystatins (S, SN, SA) and alpha-2 marcroglobulin, play an active reole in the process.
Naše raziskave pacientov s paradontalno boleznijo so pokazale na pomembne spremembe vsebnosti katepsiov B, L in H ter njihovih endogenih inhibitorjev, stefina A in B, cistatina C, kininogena in vrste cistatinov v slini (cistatin S, SA in SN).