Ahmed Abdal Dayem received his Ph.D. degree from the Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, Republic of Korea, in 2015. Currently, he is working as a Professor at Konkuk University, Seoul, Republic of Korea. His current research focuses on the effect of peptide mimetics and small molecules on the stem functions, such as adhesion, proliferation, survival, and differentiation. Additionally, he is studying the differentiation of the pluripotent stem cell into insulin-secreting beta cells using three-dimensional platforms.