**Author details**

Sae Kyung Min, Hyunjin Lee, Minji Kim and Jun-Beom Park\*

\*Address all correspondence to: jbassoonis@yahoo.co.kr

Department of Periodontics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

[9] Liu Z, Zhu Y, Ge R, et al. Combination of bone marrow mesenchymal stem cells sheet and platelet rich plasma for posterolateral lumbar fusion. Oncotarget. 2017;**8**:62298-62311

Morphological Comparison of Stem Cells Using Two-Dimensional Culture and Spheroid Culture

http://dx.doi.org/10.5772/intechopen.81471

147

[10] Ha DH, Pathak S, Yong CS, Kim JO, Jeong JH, Park JB. Potential differentiation ability of gingiva originated human mesenchymal stem cell in the presence of tacrolimus.

[11] Lee SI, Ko Y, Park JB. Evaluation of the osteogenic differentiation of gingiva-derived stem cells grown on culture plates or in stem cell spheroids: Comparison of two- and three-dimensional cultures. Experimental and Therapeutic Medicine. 2017;**14**:2434-2438

[12] Zhang S, Buttler-Buecher P, Denecke B, Arana-Chavez VE, Apel C. A comprehensive analysis of human dental pulp cell spheroids in a three-dimensional pellet culture sys-

[13] Lee SI, Ko Y, Park JB. Evaluation of the maintenance of stemness, viability, and differentiation potential of gingiva-derived stem-cell spheroids. Experimental and Therapeutic

[14] Lee H, Son J, Na CB, Yi G, Koo H, Park JB. The effects of doxorubicin-loaded liposomes on viability, stem cell surface marker expression and secretion of vascular endothelial growth factor of three-dimensional stem cell spheroids. Experimental and Therapeutic

[15] Tae JY, Lee SI, Ko Y, Park JB. Enhanced osteogenic differentiation potential of stem-cell spheroids created from a coculture of stem cells and endothelial cells. Implant Dentistry.

Scientific Reports. 2016;**6**:34910

Medicine. 2017;**13**:1757-1764

Medicine. 2018;**15**:4950-4960

2017;**26**:922-928

tem. Archives of Oral Biology. 2018;**91**:1-8
