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DOI: 10.3791/66182-v
Please note that some of the translations on this page are AI generated. Click here for the English version.
在这里,我们提出了三种不同的方法来破坏支配角膜的感觉纤维。这些方法有助于研究小鼠的轴突再生。这三种方法适用于其他动物模型,是研究角膜神经支配生理学和再生的理想方法。
角膜是覆盖眼睛的透明组织,需要一个平衡的微环境来维持其完整性。角膜的致密神经支配参与这种微环境。如果这种神经支配丧失,可能是部分或全部,则会出现一种特定情况,称为神经营养性角膜炎。
为了找到这种疾病的新疗法和有效治疗方法,我们需要有特定的模型。转基因动物携带荧光报告基因的扩大和微观进步为轴突生成的可视化开辟了新的可能性。对于任何愿意遵循神经生成过程的研究实验室来说,体内想象已经变得更容易获得。
诱发神经营养性角膜炎的各种原因,是只有一种模型来测试神经再生疗法的困难所在。这三种模型正在重现临床上看到的各种情况,共享这些方法将使其他实验室能够发现角膜神经支配的新方面,从而设计出创新的治疗方法。
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