OBJECTIVES: To determine the presence of p53 mutations among patients with colorectal carcinoma and their relationship with the tumoral size and with Dukes’ stage classification. MATERIALS AND METHODS: Anatomopathological specimens of 40 cases of colorectal carcinoma from the Hospital Central FAP, taken between 1987 and 1996, were re-examined. For detecting p53 protein mutations, the streptavidin-biotin immunoperoxidase immunohistochemical assay with do-7 antibody was used, pre-processing the samples with microwaves. RESULTS: All cases were adenocarcinomas, mostly moderately differentiated; 18 were in Dukes B, 16 Dukes in C, 4 in Dukes A and 2 in Dukes D stage. Tumoral size was directly related with Dukes’ stage, having a mean size of 5,5 c...
Aim: To evaluate the potential association between p53 codon 72 polymorphism and sporadic colorectal...
El gen supresor p53 se localiza dentro de un segmento de ADN de 16 a 20 kilobases en el brazo corto ...
O câncer de mama é o tipo mais frequente de neoplasia maligna entre as mulheres, com a incidência de...
OBJECTIVES: To determine the presence of p53 mutations among patients with colorectal carcinoma and ...
INTRODUCCIÓ: Des de 1989, un ampli cos de literatura s'ha ocupat dels aspectes biològics i alteracio...
Consultable des del TDXAls preliminars:...tesi...que presenta la llicenciada Anna Colomer Valero per...
OBJECTIVE: Carcinoma of the rectal colon begins as a small neoplastic polyp which gradually increase...
p53 accumulation may occur in the nucleus and/or cytoplasm of neoplastic cells. Cytoplasmic accumula...
OBJECTIVE: To determine the frequency of p53 protein accumulation in biopsies of lung cancer patient...
It is known that structural alterations of the p53 tumour suppressor gene cause malignant transforma...
BACKGROUND: p53 is a tumor suppressor gene that has been implicated in the pathogenesis of a wide ra...
Background: The p53 gene mutation is closely related to carcinogenesis in most malignant diseases. T...
AbstractThe tumor suppressor TP53 gene is one of the most frequently mutated in different types of h...
La inestabilidad genómica presente en el tumor determina su evolución. Esta evolución puede ocurrir ...
Objetivo: determinar la prevalencia y valor pronóstico potencial de proteínas relacionadas con el ci...
Aim: To evaluate the potential association between p53 codon 72 polymorphism and sporadic colorectal...
El gen supresor p53 se localiza dentro de un segmento de ADN de 16 a 20 kilobases en el brazo corto ...
O câncer de mama é o tipo mais frequente de neoplasia maligna entre as mulheres, com a incidência de...
OBJECTIVES: To determine the presence of p53 mutations among patients with colorectal carcinoma and ...
INTRODUCCIÓ: Des de 1989, un ampli cos de literatura s'ha ocupat dels aspectes biològics i alteracio...
Consultable des del TDXAls preliminars:...tesi...que presenta la llicenciada Anna Colomer Valero per...
OBJECTIVE: Carcinoma of the rectal colon begins as a small neoplastic polyp which gradually increase...
p53 accumulation may occur in the nucleus and/or cytoplasm of neoplastic cells. Cytoplasmic accumula...
OBJECTIVE: To determine the frequency of p53 protein accumulation in biopsies of lung cancer patient...
It is known that structural alterations of the p53 tumour suppressor gene cause malignant transforma...
BACKGROUND: p53 is a tumor suppressor gene that has been implicated in the pathogenesis of a wide ra...
Background: The p53 gene mutation is closely related to carcinogenesis in most malignant diseases. T...
AbstractThe tumor suppressor TP53 gene is one of the most frequently mutated in different types of h...
La inestabilidad genómica presente en el tumor determina su evolución. Esta evolución puede ocurrir ...
Objetivo: determinar la prevalencia y valor pronóstico potencial de proteínas relacionadas con el ci...
Aim: To evaluate the potential association between p53 codon 72 polymorphism and sporadic colorectal...
El gen supresor p53 se localiza dentro de un segmento de ADN de 16 a 20 kilobases en el brazo corto ...
O câncer de mama é o tipo mais frequente de neoplasia maligna entre as mulheres, com a incidência de...