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利用人类诱导的多能干细胞衍生的肠道有机体研究和改性上皮细胞对沙门氏菌和其他病原体的保护
JoVE 杂志
免疫与感染
This content is Free Access.
JoVE 杂志 免疫与感染
Using Human Induced Pluripotent Stem Cell-derived Intestinal Organoids to Study and Modify Epithelial Cell Protection Against Salmonella and Other Pathogens
DOI:

10:59 min

May 12, 2019

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Chapters

  • 00:04Title
  • 00:38Differentiation from iPSCs to the Hindgut
  • 01:10Embedding of the Hindgut in Basement Membrane Matrix
  • 03:13Maintenance, Passage, and Pre-stimulation of iHOs with rhIL-22
  • 05:28Microinjection of iHOs and Intracellular Invasion Assays
  • 09:19Results: Studying Epithelial Cell Protection Against Pathogens Using hiPSC-derived iHOs
  • 10:05Conclusion

Summary

自动翻译

人类诱导的多能干细胞 (hiPSC) 衍生的肠道有机体为体外肠道疾病的模型模型提供了令人兴奋的机会。我们展示了高 Psc 分化为肠道有机体 (Iho), 这些 Iho 的刺激与细胞因子, 以及微注射伤寒沙门氏菌到 iho 腔, 使研究上皮入侵的研究通过此病 原 体。

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