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.
Osteogenic gene expression of collagen 1, ALP, Runx2, and OCN after hBMSCs were cultured on WH/chitosan and HAP/chitosan membranes for 7 days. Data are expressed as mean ± SD. *Significant difference between HAP/chitosan and control (P<0.05); **significant difference between WH/chitosan and HAP/chitosan or the control (P<0.05).
Abbreviations: ALP, alkaline phosphatase; WH, whitlockite; HAP, hydroxyapatite; SD, standard deviation; hBMSCs, human mesenchymal stem cells; OCN, osteocalcin.
