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探秘心脏发育:erbb2 基因如何主宰心肌细胞命运?
心脏,作为人体的 “生命引擎”,源源不断地为身体输送血液,维持生命活动。在心脏发育的奇妙旅程中,心肌壁的形成是极为关键的一环。最初,心脏只是一根由单层心肌细胞构成的管子,随后,这些心肌细胞面临着命运的抉择:一些细胞会迁移形成小梁(trabeculae),另一些则留在致密层(compact ...
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