tokens: Subsequently , we show that the reexpression of the r-PTPeta gene in highly malignant rat thyroid cells transformed by retroviruses carrying the v-mos and v-ras-Ki oncogenes suppresses their malignant phenotype .
folded_tokens: subsequently , we show that the reexpression of the r-ptpeta gene in highly malignant rat thyroid cell transform by retrovirus carry the v-mo and v-ras-kus oncogene suppress they malignant phenotype .