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DOI: 10.3791/55459-v
Please note that some of the translations on this page are AI generated. Click here for the English version.
在这里,我们将介绍使用两个不同的注射部位, 即卵周隙和居维叶管道,调查侵入行为,并分别评估人类乳腺癌细胞的血管内和外渗潜力,异种移植模型斑马鱼。
将人乳腺癌细胞显微注射到胚胎斑马鱼中的总体目标是研究人类乳腺癌细胞的侵袭行为并评估其转移潜力。这种方法可以帮助回答有关癌症转移关键过程的内渗和外渗的关键问题。该技术的主要优点是它提供了一种优雅、快速且廉价的体内模型来测量癌细胞侵袭和转移的能力。
该技术的意义延伸到开发具有抗转移活性的新药理化合物。虽然这种测量可以深入了解癌症发射和转移,但它也可以用于研究其他一些现象,例如瘤周血管生成和癌细胞休眠。首先,在 T75 培养瓶中培养转导的人乳腺癌 MDA-MB-231 细胞、乳腺上皮 MCF10A 细胞和乳腺上皮 MCF10A-Ras 细胞。
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