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Dendritic cell factor 1 inhibits proliferation and migration and induces apoptosis of neuroblastoma cells by inhibiting the ERK signaling pathway.
Luo, Guanghong; Feng, Ruili; Sun, Yangyang; Zheng, Lili; Wang, Yajiang; Chen, Yanlu; Wen, Tieqiao.
Afiliación
  • Luo G; Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai 200444, P.R. China.
  • Feng R; Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai 200444, P.R. China.
  • Sun Y; Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai 200444, P.R. China.
  • Zheng L; Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai 200444, P.R. China.
  • Wang Y; Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai 200444, P.R. China.
  • Chen Y; Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai 200444, P.R. China.
  • Wen T; Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai 200444, P.R. China.
Oncol Rep ; 41(1): 103-112, 2019 Jan.
Article en En | MEDLINE | ID: mdl-30365123
Neuroblastoma (NB) is the most common extracranial solid tumor that affects mainly children and has extremely high mortality and recurrence rates. A previous study revealed that dendritic cell factor 1 (DCF1), also called transmembrane protein 59, could activate apoptosis in glioma cells. In the present study, we applied immunofluorescence, western blot analysis, flow cytometry and cell tumorigenicity to investigate the DCF1 mechanisms involved in NB apoptosis. DCF1 was overexpressed in Neuro-2a and SK-N-SH cells through instantaneous transfection. The data revealed that overexpression of DCF1 could inhibit cell proliferation, migration, invasion and promote cell apoptosis in vitro, and suppress NB growth in vivo. The ERK1/2 signaling pathway, which promotes cell survival, was the target of DCF1 in neuroblastoma cells. All the results indicated that DCF1 could be a potential therapeutic target for the understanding and treatment of NB.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sistema de Señalización de MAP Quinasas / Proteínas de la Membrana / Proteínas del Tejido Nervioso / Neuroblastoma Límite: Animals / Humans Idioma: En Revista: Oncol Rep Asunto de la revista: NEOPLASIAS Año: 2019 Tipo del documento: Article Pais de publicación: Grecia
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sistema de Señalización de MAP Quinasas / Proteínas de la Membrana / Proteínas del Tejido Nervioso / Neuroblastoma Límite: Animals / Humans Idioma: En Revista: Oncol Rep Asunto de la revista: NEOPLASIAS Año: 2019 Tipo del documento: Article Pais de publicación: Grecia