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在牙齿发育形成过程中，由神经嵴细胞迁移分化而来的牙乳头细胞，作为牙胚发育过程中唯一具有分化为成牙本质细胞的间充质细胞群体，扮演着重要的调节作用，受到口腔医学研究者的高度重视。由于体内原位研究的困难性，许多学者通过体外培养的方法来弥补这一缺憾。现将有关牙乳?
In the process of tooth development, dental papilla cells migrated and differentiated from neural crest cells play an important regulatory role as the only mesenchymal cell population that differentiates into odontoblasts during tooth germ development, and are affected by the oral cavity Medical researchers attach great importance. Due to the difficulty of in vivo studies, many scholars make up for this deficiency by in vitro culture. Now about tooth milk?