A Foreword from the Editor

Welcome to the year of 2016!
Since last July when the first issue of International Journal of Bioprinting (IJB) was successfully launched, five new international editorial board members have joined us, including Dr. Aleksandr Ovsiankikov (Vienna University of Technology, Austria), Dr. Gi-ovanni Vozzi (University of Pisa, Italy), Dr. Boris N. Chickkov (Laser Zentrum Hannover e.V., Germany), Dr. Peter Dubruel (Universiteit Gent, Belgium) and Dr. Ali Khademhosseini (Harvard Medical School, USA).
1. An J, Chua K C and Mironov V, 2016, A perspective on 4D bioprinting. International Journal of Bioprinting,vol.2(1): 3–5.
http://dx.doi.org/10.18063/IJB.2016.01.003
2. Mehrban N, Teoh G Z and Birchall M A, 2016, 3D bioprinting for tissue engineering: Stem cells in hydrogels. International Journal of Bioprinting, vol.2(1): 6–19. http://dx.doi.org/10.18063/IJB.2016.01.006
3. Sánchez-Salcedo S, Colilla M, Izquierdo-Barba I, et al.,2016, Preventing bacterial adhesion on scaffolds for bone tissue engineering. International Journal of Bioprinting,vol.2(1): 20–34.http://dx.doi.org/10.18063/IJB.2016.01.008
4. Tse C W C, Ng S S, Stringer J, et al., 2016, Utilising inkjet printed paraffin wax for cell patterning applications. International Journal of Bioprinting, vol.2(1): 35–44.http://dx.doi.org/10.18063/IJB.2016.01.001
5. Koudan E V, Bulanova E A, Pereira F D A S, et al., 2016,Patterning of tissue spheroids biofabricated from human fibroblasts on the surface of electrospun polyurethane matrix using 3D bioprinter. International Journal of Bio-printing, vol.2(1): 45–52.
http://dx.doi.org/10.18063/IJB.2016.01.007
6. Ng W L, Yeong W Y and Naing M W, 2016, Polyelectrolyte gelatin-chitosan hydrogel optimized for 3D bioprinting in skin tissue engineering. International Journal of Bioprinting, vol.2(1): 53–62.http://dx.doi.org/10.18063/IJB.2016.01.009
7. Wang H, Vijayavenkataraman S, Wu Y, et al., 2016, Investigation of process parameters of electrohydrodynamic jetting for 3D printed PCL fibrous scaffolds with complex geometries. International Journal of Bioprinting, vol.2(1):63–71.http://dx.doi.org/10.18063/IJB.2016.01.005
8. Boehm R D, Jaipan P, Yang K-H, et al., 2016, Microstereolithography-fabricated microneedles for fluid sampling of histamine-contaminated tuna. International Journal of Bioprinting, vol.2(1): 72–80. http://dx.doi.org/10.18063/IJB.2016.01.010
9. Leong W S, Wu S C, Ng K W, et al., 2016, Electrospun 3D multi-scale fibrous scaffold for enhanced human dermal fibroblasts infiltration. International Journal of Bioprinting, vol.2(1): 81–92. http://dx.doi.org/10.18063/IJB.2016.01.002
10. Bibb R, Nottrodt N and Gillner A, 2016, Artificial vascularized scaffolds for 3D-tissue regeneration — a report of the ArtiVasc 3D Project. International Journal of Bioprinting, vol.2(1): 93–102. http://dx.doi.org/10.18063/IJB.2016.01.004