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

. 2018 Feb 22;19(2):620. doi: 10.3390/ijms19020620

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

© 2018 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Effects of 3,5,6,7,8,3′,4′-heptamethoxyflavone (HMF) on cellular collagenase activity and type I procollagen content of HDFn cells. (A) Cellular collagenase inhibitory activity and (B) type I procollagen content in UVB-induced HDFn cells. Values are means ± standard deviation (SD) of three independent experiments. Statistical significance of differences was evaluated using one-way analysis of variance (ANOVA) followed by Tukey’s test. *** p < 0.001 versus HDFn cells without HMF treatment.