Bladzijde 1 van 68 resultaten
BACKGROUND
Dipeptidyl peptidase-4 (DPP-4) inhibitors improve glycemic control, and sitagliptin has been associated with a reduction in cardiovascular events. In vivo data suggest reduced platelet activation, and aggregation may play a role, and therefore, increased bleeding risk is
As a diagnostic test, "Periocheck" can detect the N-carbobenzoxyglycyl-glycy-arginyl peptidase that is produced by Treponema denticola, Porphyromonas gingivalis, and Bacteroides forsythus. The aim of this study was to clarify the relationship between peptidase activity and attachment loss. After
This study was designed to compare the efficacy and safety of seaprose S and serratio-peptidase in the treatment of venous inflammatory disease. Forty patients entered the study (11 males, 29 females), mean age 54.3 years (range 30-77), mean weight 74.8 kg (range 51-96), with superficial
OBJECTIVE
To determine clinical, enzymatic, and microbiologic effects of controlled-release localized administration of minocycline on dogs with periodontitis.
METHODS
Five adult Beagles with periodontitis.
METHODS
After tooth scaling and root planing, 2 treatment, 1 placebo, and 1 control site were
Human factor XSanto Domingo is a form of coagulation factor X in which a mutation within the signal peptide region of the precursor protein has been correlated genetically with a severe deficiency of factor X in the affected individual. A point mutation results in substitution of Arg for Gly at the
We have previously reported that the Periocheck test offers a rapid, simple periodontal diagnostic tool by detecting peptidase activity specifically attributed to Treponema denticola, Porphyromonas gingivalis, and Bacteroides forsythus. Relationships between the peptidase activity detected by the
Neuropeptide Y (1-36), NPY, is a sympathetic vasoconstrictor whose activities in blood vessels is determined by the presence of vasoconstrictive Y1 receptors and the enzyme dipeptidyl peptidase IV (DPPIV), which converts NPY to non-vasoconstrictive peptides. While the role of the NPY system has been
Some venomous snakes possess anti-toxic proteins in their sera that may play a role in neutralizing the haemorrhagic factors or toxins in their own venom. Five small serum proteins (SSP-1-SSP-5) were isolated from the serum of Japanese viper (Protobothrops flavoviridis), and were found to act as
We conducted orthonairovirus RNA screening of 7043 tick specimens-representing 16 species-collected from various regions of Anatolia. In 602 pools, Crimean-Congo hemorrhagic fever virus (CCHFV) Europe 1 and 2 lineages were detected in seven pools (1.1 %) comprising Hyalomma marginatum, Hyalomma
BACKGROUND
Enterohemorrhagic Escherichia coli (EHEC) O157:H7, the causative agent of hemorrhagic colitis and the hemolytic uremic syndrome (HUS), produces long bundles of type IV pili (TFP) called hemorrhagic coli pili (HCP). HCP are capable of mediating several phenomena associated with
20 untreated chronic periodontitis patients were given a full periodontal examination, including measurements of probing depth (PD), clinical attachment loss (CAL), gingival index (GI), bleeding index (BI) and plaque index (Pl.I.). At a second visit, gingival crevicular fluid (GCF) was collected on
The aim of this study is to determine whether either gingival crevicular fluid (GCF) bacterial gingivain/gingipain or dipeptidyl peptidase (DPP) levels, total activity (TA) and concentration (EC), predict progressive attachment loss (AL) in 75 patients with moderate periodontitis. GCF was collected
Gingival crevicular fluid (GCF) was collected from the deepest probing site of each tooth of 10 chronic periodontitis patients prior to treatment, after scaling and hygiene treatment, and after periodontal surgery. Surgery was carried out at sites which had persistent probing depths in excess of 5
BACKGROUND
Several lines of evidence suggest that proteasomes, the major nonlysosomal proteases in eukaryotes, are involved in the pathophysiology of various disease processes, including ischemia-reperfusion injury and trauma. Recently, we demonstrated that 26S proteasome activity is negatively