Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2016 Jul 7;11:91. doi: 10.1186/s13014-016-0666-y

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s). 2016

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

PMC Copyright notice

Fig. 3 — PAA-TiOxNPs enhanced the effects of radiation in vitro. a TEM images showing PAA-TiOxNPs within the MIAPaCa-2 cells (red arrows). b, c DNA damage illustrated by immunohistochemistry of γ-H2AX foci in the nucleus. The X-ray irradiation combined with PAA-TiOxNPs induced a higher proportion of γ-H2AX foci-positive cells compared to the single treatment of X-ray irradiation or PAA-TiOxNPs. Data are shown as the mean ± SD. *p < 0.05. d Significantly higher combination effects of X-ray irradiation with PAA-TiOxNPs were observed in a colony forming assay. Data are shown as the mean ± SD from 3 independent experiments. *p < 0.05