A simple method of hiPSCs differentiation into insulin-producing cells is improved with vitamin C and RepSox was written by Horikawa, Ayumi;Mizuno, Keiko;Tsuda, Kyoko;Yamamoto, Takayoshi;Michiue, Tatsuo. And the article was included in PLoS One in 2021.Synthetic Route of C25H22N6 This article mentions the following:
Human induced pluripotent stem cells (hiPSCs) are considered a promising source of pancreatic β-cells for the treatment of diabetes. However, this approach is limited by issues such as low efficiency and high cost. Here, we have developed a new protocol to induce insulin-producing cells. To reduce costs, we decreased the number of reagents and replaced protein reagents with chem. compounds In this method, we increased induction efficiency with ascorbic acid (vitamin C) and an ALK5 inhibitor, RepSox. In 2D culture, the majority of cells were immature β-cells with low glucose-stimulated insulin secretion. Transferring to 3D culture immediately after endocrine progenitor cell differentiation, however, improved glucose-stimulated insulin secretion. This simplified method will contribute to realizing transplantation therapy of β-cells using iPSCs. In the experiment, the researchers used many compounds, for example, 4-(6-(4-(Piperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidin-3-yl)quinoline (cas: 1062368-24-4Synthetic Route of C25H22N6).
4-(6-(4-(Piperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidin-3-yl)quinoline (cas: 1062368-24-4) belongs to piperazine derivatives. Piperazine belongs to the family of medicines called anthelmintics. Piperazine and its salts did not induce point mutations in a bacterial test. A series of mutagenicity studies in cells, both in vitro and in vivo, has been completed and showed no evidence of mutagenic effect.Synthetic Route of C25H22N6
Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics