CaCO from shell as reparative dentin inducer in odontoblast pulp cells: In-vivo study.

Introduction: (blood clam) shell contained 98.7% of calcium carbonate (CaCO). This material has bio-properties that able to induced the dentin regeneration.

Effect of Topical Epigallocatechin-Gallate on Lipopolysaccharide-induced Pulpal Inflammation in Rat Models.

Introduction: Pulpal inflammation can be marked by an increase in tumor necrosis factor- (TNF- ), malondialdehyde (MDA) and calcitonin gene-related peptide (CGRP) level. Epigallocatechin-3-gallate (EGCG) demonstrates the ability to reduce cytokine expression, influence immune receptors, reduce inflammation, neutralize reactive oxygen species (ROS) and to inhibit pain conduction. The present research aimed to determine the anti-inflammatory, antioxidant and pain conduction inhibition of topical EGCG hydrogels in Lipopolysaccharide (LPS)-induced pulpal inflammation in rats.