Browsing by Subject "Apoptose"
Now showing items 1-7 of 7
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Avaliação da Apoptose e Produção de TNF-a no Câncer de mama: correlação com fatores prognósticos
| Posted on: 01 jan. 2004Tumor necrosis factor alpha (TNF-α) is a cytokine recognized as an important mediator of apoptosis process and also showed citotoxicity against breast malignant tumor cells. In the present study, the presence of tumor ... -
Avaliação da expressão das proteínas p53, bcl-2 e antígeno de proliferação celular ki-67 em lesões hiperplásicas, cancerizáveis e carcinomas de células escamosas bucais
| Posted on: 10 mar. 2005Leukoplakia is the most common oral premalignancy; however, their clinical and pathological characteristics are not specific. The association of the clinical and morphologic parameters with the analysis of imunohistochemical ... -
Avaliação de neoplasias mamárias malignas felinas quanto aos aspectos histopatológicos e à expressão imuno- histoquímica de Ki-67 e Caspase 3 clivada
| Posted on: 22 abr. 2010Mammary neoplasm is the third most common cancer in feline, with most of the time a malignant behavior. For a diagnostic evaluation, prognosis and therefore the direction of a medical-surgical conduct appropriate classification ... -
Estudo comparativo da expressão da proteína caspase 3 clivada em hiperplasias fibrosas inflamatórias, lesões cancerizáveis e carcinomas de células escamosas bucais
| Posted on: 28 fev. 2007Apoptosis is a type of programmed cellular death genetically related to both physiological and pathological conditions and even related to etiopathogenesis of potentially cancerous and neoplasic conditions. Mutations and ... -
Estudo comparativo da expressão imuno-histoquímica das proteínas Bcl-2, p53, caspase-3 e Ki-67 em hiperplasias fibrosas inflamatórias, queilites actínicas e carcinomas de células escamosas no lábio inferior
| Posted on: 29 mar. 2004The natural ultraviolet radiation has been identified as the main aetiology of skin and lip injuries. Actinic keratosis in lip or actinic cheilitis, according to World Health Organization, as a premalignant lesion of the ... -
Estudo comparativo da regulação da apoptose mediada por agentes Pró e Anti-Inflamatórios em granulócitos humanos
| Posted on: 28 fev. 2007Programmed cell death, recognizable through the morphological features of apoptosis, is a central mechanism in the regulation of cell populations in metazoans, which in the immune system makes possible the resolution of ... -
Estudo histopatológico dos carcinomas epidermóides de face de felinos domésticos e avaliação imuno-histoquímica de sua expressão de ki-67 e caspase-3-clivada
| Posted on: 22 abr. 2010Squamous cell carcinoma (EC), a skin neoplasm commonly observed in all species of domestic mammals, is considered the most common malignant neoplasm of the skin of cats. This cancer is associated with chronic exposure to ...