Salivary levels of Tumour Necrosis Factor-alpha inpatients with recurrent aphthous stomatitis
Med. oral patol. oral cir. bucal (Internet)
; 16(1): e33-e36, ene. 2011. tab, ilus
Article
em En
| IBECS
| ID: ibc-95836
Biblioteca responsável:
ES1.1
Localização: BNCS
ABSTRACT
Objetives: Recurrent aphthous stomatitis (RAS) is a common pathology of the oral mucosa with a complex and multifactorial etiology. Tumour Necrosis Factor-alpha (TNFá) is a cytokine with an important but not well-knownrole in the development of new lesions in RAS patients. Modifications of salivary levels of TNFá in RAS patients during the active periods of the disease have been measured in this work. The possible implication of TNFá inRAS etiology is also discussed. Study design: The study group was composed of 20 patients previously diagnosed with RAS and randomly selected. As a control group 10 healthy patients were also randomly selected. In bothgroups a TNFá assessment was carried out in non stimulated saliva. All the patients in the study group presented active lesions at the moment of the salivary sample collection. Values oscillating between 0 and 8.1 pg/ml were considered as normal. Results: Salivary TNFá levels are 2 to 5 times higher in RAS patients than those of healthypatients. Conclusions: TNFá has a possible implication in the RAS etiology and it may also have an important rolein the search of new treatments for this disease (AU)
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Coleções:
06-national
/
ES
Base de dados:
IBECS
Assunto principal:
Saliva
/
Estomatite Aftosa
/
Fator de Necrose Tumoral alfa
Limite:
Humans
Idioma:
En
Revista:
Med. oral patol. oral cir. bucal (Internet)
Ano de publicação:
2011
Tipo de documento:
Article