K-ras gene and colorectal cancer therapeutic effect / 国际肿瘤学杂志
Journal of International Oncology
; (12): 214-216, 2014.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-444176
Biblioteca responsável:
WPRO
ABSTRACT
K-ras gene is one of oncogenes,which promotes cells growth and differentiation.Ras protein loses the activity of GTP enzyme because of K-ras mutations,and that may cause abnormal growth,differentiation of cells and promote the occurrence of tumor.Patients with colorectal carcinoma that carry mutations in K-ras gene do not benefit from the administration of anti-epidermal growth factor receptor (EGFR) polyclonal antibodies.Different solid tumors of colorectal carcinoma have different K-ras mutation rates.Different genotypes of K-ras gene (wild-type or K-ras mutant type) affect significantly on treatment options and prognosis.The efficacy of mutant type patients with anti-EGFR antibodies is poor,and the therapeutic effects of 5-FU and FOLFOX are still unclear.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Journal of International Oncology
Ano de publicação:
2014
Tipo de documento:
Artigo