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Graphene oxide sensitizes cancer cells to chemotherapeutics by inducing early autophagy events, promoting nuclear trafficking and necrosis
Theranostics ( IF 12.4 ) Pub Date : 2018-03-28 , DOI: 10.7150/thno.24173
Kuan-Chen Lin , Mei-Wei Lin , Mu-Nung Hsu , Guan Yu-Chen , Yu-Chan Chao , Hsing-Yu Tuan , Chi-Shiun Chiang , Yu-Chen Hu

Rationale: Cisplatin (CDDP) is a broad-spectrum anticancer drug but chemoresistance to CDDP impedes its wide use for cancer therapy. Autophagy is an event occurring in the cytoplasm and cytoplasmic LC3 puncta formation is a hallmark of autophagy. Graphene oxide (GO) is a nanomaterial that provokes autophagy in CT26 colon cancer cells and confers antitumor effects. Here we aimed to evaluate whether combined use of GO with CDDP (GO/CDDP) overcomes chemoresistance in different cancer cells and uncover the underlying mechanism.

中文翻译:

氧化石墨烯通过诱导早期自噬事件,促进核运输和坏死而使癌细胞对化学疗法敏感。

理由:顺铂(CDDP)是一种广谱抗癌药物,但对CDDP的化学耐药性阻碍了其广泛用于癌症治疗。自噬是在细胞质中发生的事件,而细胞质LC3点状细胞的形成是自噬的标志。氧化石墨烯(GO)是一种纳米材料,可在CT26结肠癌细胞中引起自噬,并具有抗肿瘤作用。在这里,我们旨在评估GO与CDDP(GO / CDDP)的联合使用是否能克服不同癌细胞的化学耐药性并揭示其潜在机制。
更新日期:2018-09-01
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