微管很可能通过运送酶等物质而使树突状伪足继续伸长。
Microtubules most likely elongate the invadopodium by delivering materials such as enzymes to the tip.
而癌细胞中，这两种结构对于树突状伪足的形成和生长都是必不可少的；
In the cancer cells, both forms of actin were necessary for invadopodia to form and grow.
当研究员加速结构域的活动时，他们发现神经细胞形成了指状的丝状伪足，这些丝状伪足形成的分支可以阻止细胞的迁移。
When the researchers ramped up the activity of the domain, they saw that the neurons formed the finger-like filopodia which blocked migration by inducing too many branches.
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