Gene expression data of inflammatory mediators in apical periodontitis in 129 (wild type) and 5-lipoxygenase knockout mice.

Apical periodontitis is an immune inflammatory response around periapical tissues as a result of pathogens invasion into the root canal. The host immunoinflammatory response could determine the progression of this disease, which involves the recruitment of immune cells, and the release of several cytokines in the lesion site. The 5-lipoxygenase pathway has been activated in some osteolytic diseases due to its capacity to interfere in the proliferation and differentiation of bone cells, including the osteoclasts.

Effect of non-steroidal anti-inflammatory drugs on pulpal and periapical inflammation induced by lipopolysaccharide.

Objectives: The objective of this study was to evaluate the effect of non-steroidal anti-inflammatory drugs (NSAIDs) in controlling pulpal and periapical inflammation in vivo as a potential coadjutant systemic therapy for pulpitis.

Materials And Methods: A suspension containing E. coli lipopolysaccharide (LPS; 1.