Correction to “Bioprinted Osteogenic and Vasculogenic Patterns for Engineering 3D Bone Tissue”

Abstract

Batzaya Byambaa, Nasim Annabi, Kan Yue, Grissel Trujillo-de Santiago, Mario Moisés Alvarez, Weitao Jia, Mehdi Kazemzadeh-Narbat, Su Ryon Shin, Ali Tamayol, Ali Khademhosseini, Bioprinted osteogenic and vasculogenic patterns for engineering 3D bone tissue, Adv. Healthcare Mater., 6, 1700015 (2017).

In Figure 7C an error was identified, where a micrograph representing a perfused condition was inadvertently placed for a non-perfused condition. See the corrected version of Figure 7C below.

Revised version of Figure 7C:

In Figure 3A two images were mistakenly used in the groups of HUVECs only, GelMA_HIGH-VEGF on Day 5, and HUVECs+MSCs in GelMA_HIGH-VEGF with a HUVECs/MSCs ratio of 2/1 on Day 7. See the corrected figure below.

In Figure S3 it was found that the figures in the first column did not match the legend because images of 3D hydrogel were accidentally used in place of the 2D control samples during the Figure assembly process. See the correct figure below.

Revised version of Figure S3:

It should be noted that all of these changes do not affect the conclusions of the manuscript.

The authors apologize for these errors.