2017
DOI: 10.21577/0100-4042.20170027
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Sínteses e propriedades de fármacos inibidores da tirosina quinase BCR-ABL, utilizados no tratamento da Leucemia Mieloide Crônica

Abstract: . The chronic myeloid leukemia (CML) is characterized by presence of the Philadelphia chromosome (Ph), originated from the translocation between chromosomes 9 and 22. This chromosome generates an abnormal protein tyrosine kinase which is responsible for tumor cell proliferation. The emergence of tyrosine kinase inhibitors (TKIs) has transformed the treatment of CML and imatinib being the first representative of this class. Although treatment with imatinib has reached surprising results, approximately 30% of pa… Show more

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Cited by 6 publications
(3 citation statements)
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“…Continuity and increased signaling are associated with some types of neoplasms, such as chronic myeloid leukemia (CML) [1]. A CML is a neoplasm of the bone marrow that transforms normal hematopoietic progenitor cells into malignant cells [2]. This transformation is marked by the presence of an acrocentric chromosome known as Philadelphia (Ph).…”
Section: Introductionmentioning
confidence: 99%
“…Continuity and increased signaling are associated with some types of neoplasms, such as chronic myeloid leukemia (CML) [1]. A CML is a neoplasm of the bone marrow that transforms normal hematopoietic progenitor cells into malignant cells [2]. This transformation is marked by the presence of an acrocentric chromosome known as Philadelphia (Ph).…”
Section: Introductionmentioning
confidence: 99%
“…Por fim, a classe dos inibidores de proteína quinase, a exemplo do imatinibe, age prejudicando a proliferação celular e a apoptose, uma vez que evita a transdução de sinais energéticos 19 . Em 2001, foi introduzido para uso em instituições públicas brasileiras 20 , no mesmo ano em que foi aprovado pelo FDA 21 . Na amostra analisada, houve 17,8% de mortes durante o tratamento.…”
Section: Discussionunclassified
“…A leucemia crônica, outra classificação desse tipo de câncer, age em alguns casos sem evidência de sintomas iniciais, o que, consequentemente, resulta em uma dificuldade em sua identificação. Por isso, as formas de diagnóstico de cada tipo de leucemia possuem sua característica única (Azevedo, et al, 2017).…”
Section: Introductionunclassified