申请人:The Board of Trustees of the Leland Stanford Junior University
公开号:US11083755B2
公开(公告)日:2021-08-10
Methods, compositions and kits for producing functional chondrocytes, skeletal cells, bone marrow stromal cells, and progenitor cells thereof are provided. These methods, compositions and kits find use in producing chondrocytes, osteoblasts, stromal cells, and progenitor cells thereof in vivo, or in vitro for transplantation, for experimental evaluation, as a source of lineage- and cell-specific products, and the like, for example for use in treating human disorders of the cartilage, bone and hematopoietic system. In some embodiments, specific combinations of protein factors are identified for reprogramming non-skeletal cells into bones, hematopoietic stroma, and chondrocytes, which may be provided in vitro or in vivo.
提供了生产功能性软骨细胞、骨骼细胞、骨髓基质细胞及其祖细胞的方法、组合物和试剂盒。这些方法、组合物和试剂盒可用于在体内或体外生产软骨细胞、成骨细胞、基质细胞及其祖细胞,以用于移植、实验评估、作为细胞系和细胞特异性产品的来源等,例如用于治疗人类软骨、骨骼和造血系统疾病。在一些实施方案中,确定了蛋白质因子的特定组合,用于将非骨骼细胞重编程为骨骼、造血基质和软骨细胞,可在体外或体内提供。