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DOI: 10.3791/66533-v
Please note that some of the translations on this page are AI generated. Click here for the English version.
我们展示了一种方法,该方法利用快速扫描共聚焦显微镜对发育中的斑马鱼视盖中的小胶质细胞进行实时成像,从而可以在 体内分析这些细胞的动力学。
我的研究项目侧重于表征斑马鱼胚胎发育第一周的小胶质细胞动力学、形态和功能。小胶质细胞是高度动态的细胞,我们相信,对其行为模式和形态变化的更深入描述可以让我们对它们在发育中的大脑中的成熟过程和活动有一个有趣的见解。此类成像的主要挑战在于以肉眼质量和出色的临时分辨率捕获多个通道。
然而,共聚焦技术的进步现在使我们能够有效地应对这一挑战。我们相信我们的协议是一种有效的工具,可以促进在不同环境中表征小胶质细胞动力学。这不仅包括不同的发育阶段,还包括小胶质细胞稳态受损的非常平滑的背景。
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