The viruses do not grow in cell cultures in vitro, but can induce cellular transformation.

病毒在体外培养中不生长，却能诱导细胞转化。

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STAT3, which is associated with inflammation and cellular transformation, is activated in human HCC tissue but not in normal human liver tissues.

STAT3是联系炎症与细胞转化的桥梁，在肝癌组织中有活化，而在正常肝脏却没有类似表现。

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Finally, a three-dimensional cellular automaton model (3dca) is developed to simulate the microstructure formed during the austenite to ferrite transformation.

最后，建立了三维等温奥氏体-铁素体相变的元胞自动机(3dca)模型。

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Scientists across the globe began conducting new experiments, finding newer, better ways to create this new type of stem cell, to coax new kinds of cellular transformation and to dream about the new therapies (and grants) they might pursue.

FORBES: Cells Get a Makeover, Cancer Follows: A Path to New Therapies (and a Warning to Stem Cell Alchemists)