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. 2016 Feb 26;11:791–822. doi: 10.2147/IJN.S97476

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© 2016 Spadavecchia et al. This work is published and licensed by Dove Medical Press Limited

The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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Representative FL2-A histograms showing the effects of AuPEG_1, AuPEG_2, AuPEG_3, and AuPEG_4 on the cell cycle of PANC-1 cells after 24 hours of exposure.

Notes: Analysis of cell cycle stage for G0/G1, S, and G2/M phase was made by manual gating on the FL2-A histogram. Representative FL2-A histograms for untreated cells (negative control, NT) and cells exposed to 1.5 μM DOX (positive control, PT) are also shown.

Abbreviations: DOX, doxorubicin; AuPEG, PEG-coated AuNPs; PEG, polyethylene glycol; AuNPs, gold nanoparticles.