We assessed the salivary levels of periodontopathic bacteria and 8‐
hydroxydeoxyguanosine (8‐OHdG) in patients with periodontitis. The salivary levels of …

Background: The aim of this case‐control study with an intervention arm is to determine the
effect of initial periodontal treatment on oxidative stress biomarkers in smokers and non …

Background: Periodontitis is a biofilm‐initiated disease that is characterized by elevated
inflammatory status. 8‐Hydroxydeoxyguanosine (8‐OHdG) and interleukin (IL)‐17 are highly …

Anaerobic gram-negative oral bacteria such as Treponema denticola, Aggregatibacter
actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia, Campylobacter …

Objective. To determine the association between oxidative stress parameters with
periodontal disease, bleeding, and the presence of different periodontal bacteria. Methods …

Background: There is an increasing body of evidence implicating reactive oxygen species in
the pathogenesis of periodontal tissue destruction. 8‐hydroxy‐deoxyguanosine (8‐OHdG) is …

Introduction: The identification of invading periodontopathic bacteria in tissues is important
to determine their role in the pathogenesis of periodontal disease. The objective of this study …

Objectives: The objective of this study was to determine the relationship between the activity
of the enzyme aspartate aminotransferase (AST) in gingival crevicular fluid (GCF) using the …

The aim of this study was to determine the association between levels of a marker of
oxidative stress, 8-hydroxydeoxyguanosine (8-OHdG), in saliva and the presence of teeth …

Background: 8‐Hydroxy‐2′‐deoxyguanosine (8‐OHdG) and human neutrophil elastase/α1‐
proteinase inhibitor (HNE/α1‐PI) complex have been regarded as reliable biomarkers of …