Cells were encapsulated within hydrogel strands containing alginate and PEG-Fibrinogen (PF) and extruded through a custom microfluidic printing head (MPH) that allows to precisely tailor their 3D spatial deposi
目的探讨干细胞因子(stem cell factor,SCF)对共培养的牙髓干细胞(dental pulp stem cells,DPSCs)和人脐静脉内皮细胞(human umbilical vein endothelial cells,HUVECs)成血管能力的影响。方法本实验研究已通过单位伦理委员会审查批准。实验分为HUVECs组、SCF+HUVECs组、DPSCs+HUVECs组、SCF+DPSCs+HUVECs组。将SCF与培...
摘要:目的 为制备血管化胰岛,分离、培养脂肪来源干细胞(adipose derived stem cells, ADSCs),观察细胞共培养条件下,ADSCs对人脐静脉内皮细胞(human umbilical vein endothelial cell, HUVECs)增殖及成血管化功能的促进作用并探讨其机制。方法 采用胶原酶消化法分别原代培养获得ADSCs与HUVECs,细胞形态学、免疫荧光或多...
Cardiac derived CD51 ⁃ positive mesenchymal stem cells enhance the cardiac repair through SCF⁃ mediated angiogenesis in mice with myocardial infarction[J]. Front Cell Dev Biol, 2021, 9: 642533. doi: 10.3389/fcell.2021.642533. [11] Takematsu E, Massidda M, Auster J, et al. ...
Tissue engineeringCell-based therapeutic neovascularization is a promising method for treating ischemic disorders. In this work, human umbilical vein endothelial cells (HUVECs) were thoroughly premixed with cord-blood mesenchymal stem cells (cbMSCs) and cultivated to form three-dimensional (3D) cell ...