Autophagic cell death in mouse melanoma B16 cells induced by TNF-α / 国际生物医学工程杂志
International Journal of Biomedical Engineering
;
(6): 151-154,后插3, 2012.
Article
in Chinese
| WPRIM
| ID: wpr-598026
ABSTRACT
ObjectiveTo analyze the autophagy of mouse melanoma B16 cells induced by TNF-ct.MethodsMouse melanoma B 16 cells treated with TNF-α were used in this study.The expression levels of LC3- Ⅱand Beclinl were measured by western blot and mRNA levels of autophagy related gene atg5,atg7 and atgl2 were measured by reverse transcription polymerase chain reaction (RT-PCR) after TNF-α treatment.ResultsThe viability of B16 cells were obviously inhibited after incubation with TNF-α.The expression levels of autophagy related protein LC3- Ⅱ and Beclinl were elevated in TNF-α treated B16 cells compared with in control B16 cells.The mRNA expression levels of autophagy related gene Atg5,atg7 and atg12 showed consistent up regulation in TNF-a treated B16 cells compared with in control B16 cells.ConclusionTNF-α can induce autophagic cell death in B16 cells.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
International Journal of Biomedical Engineering
Year:
2012
Type:
Article
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