类器官（Organoid）已成为生命科学和医学研究领域的“明星模型”，在疾病机制研究、药物筛选、精准医疗等方面展现出巨大潜力。然而，许多科研人员在尝试类器官培养时，常常面临“无法形成结构”、“细胞活性低”、“传代失败”等问题。探究其根本，培养体系中细 ...

We know today that Wnt and a handful of other signalling systems (Notch, Hedgehog, TGFβ (transforming growth factor-β)–BMP (bone morphogenetic protein) and receptor tyrosine kinases ...

27a transfected dental pulp stem cells undergo odonto/osteogenic differentiation via targeting DKK3 and SOSTDC1 in Wnt/BMP signaling in vitro and enhance bone formation in vivo” ...