Data/hora: 09/06/2024 03:55:25

Provedor de dados: 	77	
País: 	Chile	
Título: 	The Effects of Nicotine on the Incisive Teeth and Expression of Vimentin in Rats	
Autores: 	Faruk,E. R; Deveci,E; Kalkanli,S; Deveci,B.	
Data: 	2013-06-01	
Ano: 	2013	
Palavras-chave: 	Nicotine; Rat; Vimentin.	
Resumo: 	Nicotine is an alkaloid toxic effects of oral cavity. In this study,14 adult Sprague-Dawley rats weighing 230-260 mg (±10 mg) were used as experimental animal. The rats of experimental group (n=6) were nicotinized systemically with nicotine sulphate, 2mg/kg subcutaneously, daily in period of 28 days. Pulp, alveolar bone tissue, periodontal membrane and gingival epithelial junction were investigated in these regions in incisive teeth longitudinal cross-section. Thinning of the collagen fibers in the pulp tissue, vascular congestion, and inflammatory cell infiltration were observed. Mesenchymal tissues that is stained positive for vimentin lay underneath the epithelium. A strong expression of vimentin can be observed in formed periodontal ligament.	
Tipo: 	Journal article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200026	
Editor: 	Sociedad Chilena de Anatomía	
Formato: 	text/html	
Fonte: 	International Journal of Morphology  v.31 n.2 2013