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Overexpression of TTF-1 decreased the proliferation of A549 cells by regulating Ki-67.
| Ki-67-positive cells (%) | ||
|---|---|---|
|
|
||
| Cell | TTF-1 | Blank plasmid |
| A549 | 42.9±3.1 | 50.9±3.3a |
P=0.012.
TTF-1, pENTR-CMV-TTF-1 plasmid group; blank plasmid, pENTR-CMV plasmid group.
