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. 2014 Aug 27;9:4117–4133. doi: 10.2147/IJN.S67721

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© 2014 Lee et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. 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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Immunofluorescence of calponin on stented arteries after 4 weeks.

Notes: Calponin immunostaining (red) of (A) a drug-eluting spiral stent and (B) balloon-injury artery. Autofluorescence on tunica media (green) and DAPI-stained nuclei are also shown. A high degree of positive labeling with calponin was observed on the drug-loaded spiral stent vessels. The double arrow depicts tunica media. Group B showed that marked neointimal hyperplasia resulted from proliferation of smooth muscle cells.

Abbreviation: DAPI, diamidine-2-phenylindole.