Postmortem studies have previously suggested that adult olfactory neurogenesis occurs in humans. In new research, Durante and colleagues obtained fresh tissue from healthy adult humans via endoscopic nasal surgery and used single-cell RNA sequencing (RNA-seq) to identify the entire neurogenic trajectory in the olfactory epithelium, confirming the existence of human olfactory neurogenesis.

中文翻译：

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神经发生就在你的鼻子底下。

尸检研究先前表明成人嗅觉神经发生发生在人类身上。在新的研究中，Durante 及其同事通过鼻内窥镜手术从健康成年人身上获得了新鲜组织，并使用单细胞 RNA 测序 (RNA-seq) 来识别嗅觉上皮细胞中的整个神经源性轨迹，从而证实了人类嗅觉神经发生的存在。