INTRODUCTION Angiogenesis occurs under physiological and pathological conditions and is regulated by cytokines and growth factors. Vascular endothelial growth factor (VEGF) is a multifunctional angiogenic cytokine that plays a significant role in inflammation and immune responses implicated in the pathogenesis of inflammatory processes in the implant- surrounding tissues. OBJECTIVE The study ...

BACKGROUND Several studies have suggested an association between periodontal disease and prematurity but this finding has not been consistently observed. METHODS Case control study. Cases (n = 50) were women who had delivered after spontaneous preterm labor at <35 weeks gestation. Two groups of controls (n = 101) were recruited: women who were undelivered but at a preterm gestation and women ...

OBJECTIVE The aim of this study is to determine a protocol of gingival crevicular fluid protein extraction used for the first dimension of 2-DE gels. It also aims at conducting a review on the current candidates for protein markers of this pathology, all of which may be used to prevent the disease. METHODS Gingival crevicular fluid was collected from two groups of 60 patients each, with and w...

GCF is a serum transudate or inflammatory exudate that derived from the periodontal tissues and can be collected at orifice within gingival crevice.(1) The potential diagnostic importance of fluid was recognized more than 60 years ago serious investigation dynamics production did not begin until late 1950s with reports Brill co-workers.(2,3) component derives primarily microvascular leakage. Ad...

Micro-Raman Spectroscopy is an efficient method for analyzing biological specimens due to its sensitivity to subtle chemical and structural changes. The aim of this study was to use micro-Raman spectroscopy to analyze chemical and structural changes in periodontal ligament after orthodontic force application and in gingival crevicular fluid in presence of periodontal disease. The biopsy of peri...

The effect of a commercial toothpaste containing 0.2% bromochlorophene (BCP) on established plaque and gingivitis was compared with placebo. The two toothpastes were similar in packaging, taste, consistency, and color. Thirty-two patients with chronic gingivitis were enrolled in this randomized, double-blind comparison and were asked to brush twice a day with the given toothpaste without changi...

Modern research confirms the role of inflammatory mediators in the pathomechanism of periodontal tissue destruction. The aim of the study was to determine concentrations of MMP-8 and IL-1β in gingival crevicular fluid (GCF) in patients with advanced chronic and aggressive periodontitis. The authors measured the concentrations of the above inflammatory mediators in gingival crevicular fluid of d...

Probiotics have been found to be beneficial to host health. Their primary use in medicine has been for the management of intestinal tract problems. In recent years, probiotics have been used as a treatment to promote oral health. The aim of the present study was to review published studies regarding probiotics and their effects on the oral cavity. Studies reporting the anticariogenic effects of...