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口腔健康北京实验室王松灵院士团队揭示梅克尔软骨介导的新成骨模式
在人类胚胎发育第7-8周,颅神经嵴细胞定位至颌面,形成"下颌发育基石"的梅克尔(Meckel’s)软骨,传统观念认为,梅克尔软骨仅是下颌成骨的"临时支架",但作为贯穿下颌骨发育的重要结构,梅克尔软骨在发育各阶段的基因表达特征及其与成骨细胞间的动态互作 ...
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