433 Effect of the small compound TD -198946 on glycosaminoglycan synthesis and transforming growth factor β 3-associated chondrogenesis of human synovium-derived stem cells in vitro A simple and static preservation system for shipping retinal pigment epithelium cell sheets K. Hori, J. Kuwabara, Y. Tanaka, M. Nishida, N. Koide and M. Takahashi 459 DNA methyltransferases inhibitors effectively induce gene expression changes suggestive of cardiomyogenic differentiation of human amniotic fluid-derived mesenchymal stem cells via chromatin remodeling M. Gasiūnienė, A. Zentelytė, B. Wojtas, S. Baronaitė, N. Krasovskaja, J. Savickienė, B. Gielniewski, B. Kaminska, A. Utkus and R. Navakauskienė 469 Differentiation of the human liver progenitor cell line (HepaRG) on a microfluidic-based biochip M. Jang, A. Kleber, T. Ruckelshausen, R. Betzholz and A. Manz 482 A magnetic three-dimensional levitated primary cell culture system for the development of secretory salivary gland-like organoids The cover image is based on the Research Article A simple and static preservation system for shipping retinal pigment epithelium cell sheets by Kanji Hori et al., https://doi.org/10.1002/term.2805. © iP-TEC® Premier BOX-V8.5/ iP-TEC® Temperature Stabilizer-24. Reproduced with permission by