Analysis of systemic inflammatory response in the carcinogenic process of uterine cervical neoplasia - 05/11/11
pages | 4 |
Iconographies | 1 |
Vidéos | 0 |
Autres | 0 |
Abstract |
The inflammatory response is an active process in cervical cancer and may act in the progression and/or regression of the lesion. At the site of inflammation, macrophages and neutrophils are present as well as cytokines such as TNF-⍺ and IFN-γ. This study aims to evaluate the inflammatory response levels in women with cervical intraepithelial lesions (CIN) and with squamous cell carcinoma (SCC) of the cervix. Serum samples obtained from women without evidence of disease (n=30), with CIN (n=30) and with SCC of the cervix (n=30) were analyzed for the activities of N-acetylglucosaminidase (NAG) and myeloperoxidase (MPO) by enzymatic assay and the serum levels of TNF-⍺ and IFN-γ by ELISA assay. The activities of NAG and MPO and the level of TNF-⍺ were higher in women with CIN compared to the women with SCC. The levels of IFN-γ were lower in the group of women with CIN compared to the group with SCC. There was not a significant association between the degree of the CIN and the staging of the SCC of the cervix and the degree of inflammation as assessed by the levels of inflammatory markers. The inflammatory response was inversely correlated with the progression of the carcinogenic process. In the three groups, the control group, women with CIN and women with invasive SCC, there was no association between the degree of preinvasive lesions and staging of the SCC of the cervix.
Le texte complet de cet article est disponible en PDF.Keywords : Cervical cancer, N-acetylglucosaminidase (NAG), Myeloperoxidase (MPO)
Plan
Vol 65 - N° 7
P. 496-499 - octobre 2011 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
L’accès au texte intégral de cet article nécessite un abonnement.
Bienvenue sur EM-consulte, la référence des professionnels de santé.
L’achat d’article à l’unité est indisponible à l’heure actuelle.
Déjà abonné à cette revue ?