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

. 2021 May 26;7(22):eabf0787. doi: 10.1126/sciadv.abf0787

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

Copyright © 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution License 4.0 (CC BY).

This is an open-access article distributed under the terms of the Creative Commons Attribution license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Fig. 2 — (A) Workflow for evaluating mouse skin wound healing. (B) Surgical processes for mouse skin excisional wound model. (C and D) Residual wound area at 3, 5, 7, and 14 days. Photo credit: Chenbing Wang, Sichuan University. (E) Histological analysis of Ctrl and other groups implanted with three types of scaffolds. (F) Semiquantitative evaluation of gap width. (G) Evaluation of foreign body reaction around biomaterials. (H) Thickness of fibrotic capsules around random, aligned, and latticed membranes. (I and J) GO and KEGG analysis, respectively, showing immunomodulatory effects for aligned scaffolds. ****P < 0.0001, ***P < 0.001, and *P < 0.05 by ANOVA for data in (D), (F), and (H). NF-κB, nuclear factor κB; TNF, tumor necrosis factor.