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Effects of constitutively active PI 3-kinase-expression in the transplanted cells on the properties of tumors formed in nude mice
| Cells | BD110 expression | Incidence of tumor formation | Proliferation | Cell polarity |
|---|---|---|---|---|
| HCCC2998 | − | 3/3 | expansive growth, tubular, partially papillary | + |
| + | 3/3 | invasive growth, alveolar or trabecular | − | |
| MKN45 | − | 3/3 | expansive growth, tubulopapillary | + |
| + | 3/3 | invasive growth, alveolar or trabecular | − |
