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03:57 min
January 10, 2025
DOI:
10.3791/67326-v
我们正在研究角膜先天免疫和糖尿病伤口愈合。具体来说,我们旨在了解为什么糖尿病患者更容易受到细菌感染,以及导致与低血糖相关的伤口愈合延迟的原因。我们已经确定 IL-1 β 和 IL-1 受体拮抗剂以及 TGF β-1 和 TGF β-3 之间的平衡对于角膜伤口愈合很重要。
这可能会导致一种新的糖尿病护理治疗方法有毒。我们的模型可能会使糖尿病患者的伤口愈合延迟。这使我们能够研究细胞死亡途径,编程细胞死亡途径,并开发靶向疗法。
猪角膜 离体 器官培养和上皮伤口愈合为测试化学品的眼毒性提供了一种经济、合乎伦理、可重复和定量的方法。它们还有助于阐明上皮化和组织修复调节的潜在机制,以及评估治疗糖尿病角膜病变和伤口愈合延迟的治疗方法。
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Cite this Article
Gao, N., McDermott, M., Yu, F. Evaluating Therapeutic and Chemical Toxicity Using Organ-Cultured Porcine Corneas and Epithelial Wound Healing. J. Vis. Exp. (215), e67326, doi:10.3791/67326 (2025).
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