2006
DOI: 10.1590/s0004-28032006000100004
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p53 na prática clínica: sim ou não?

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Cited by 4 publications
(4 citation statements)
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“…3,10,19 O gene E4 está mais ligado na diferenciação terminal dos queratinócitos, já que a interação entre a proteína E4 e as citoqueratinas resulta na formação do halo de coilocitose, ou seja, resulta na formação de células com núcleos picnóticos, contornados por extensos halos claros com volume geralmente superior ao citoplasma, visto em lâminas sob microscopia óptica, sendo sinal de infecção por HPV. 10,16,20 Oncoproteína E5, E6 e E7 e a proteína p53…”
Section: Introductionunclassified
“…3,10,19 O gene E4 está mais ligado na diferenciação terminal dos queratinócitos, já que a interação entre a proteína E4 e as citoqueratinas resulta na formação do halo de coilocitose, ou seja, resulta na formação de células com núcleos picnóticos, contornados por extensos halos claros com volume geralmente superior ao citoplasma, visto em lâminas sob microscopia óptica, sendo sinal de infecção por HPV. 10,16,20 Oncoproteína E5, E6 e E7 e a proteína p53…”
Section: Introductionunclassified
“…In case DNA repair is impossible, the cell is induced to undergo apoptosis. However, when TP53 mutates, the cell carrying the mutations initiates the development of a malignant clone [9]. TP53 mutation has already been determined in normal tissues adjacent to tumors as well as in adenomas [10,11] and can be considered as the decisive change in the malignancy process, as it is found in 60 to 80 % of CRC cases [12,13].…”
Section: Introductionmentioning
confidence: 99%
“…In gastric precancerous lesions infected with H. pylori, mutants of p53 were often confirmed. 23,27,28 Thus, NF-kB has become a good therapeutic target for gastric cancer and numerous efforts are being made to develop safe NF-kB inhibitors. Among the candidates are natural flavonoids, which constitute a promising class of dietary antioxidants that are found in fruits, vegetables, and tea.…”
mentioning
confidence: 99%