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

. 2015 Jul 31;15:92. doi: 10.1186/s12893-015-0075-4

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

© Song et al. 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. 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. 2 — The results of H&E and TUNEL staining and the apoptosis index 72 h after I/R. (a) The morphological observation of flap tissue by H&E-staining in all groups. The number of infiltrated cells (red arrow) was much lower in the I/R-M group than in the I/R-P group; (big images: 200×, small image: 400×). (b) The evaluation of apoptotic cell death by TUNEL staining in all groups. Compared to I/R-P, MRS treatment remarkably decreased TUNEL-positive cells in the I/R-M group (brown staining indicates apoptotic cells (red arrow); big images: 200×, small image: 400×). (c) The apoptosis index of all groups. The data are the percentage of TUNEL-positive cells and the total cell nuclei per field, and three different slide fields from different skin tissues were counted. Values are the means ± SEM; (n = 6 for each group; **p < 0.01, ***p < 0.001 versus the SH group; #p < 0.05)