tokens: In addition , we have shown that Stat1alpha , but not Stat3 , is involved in EPO -induced cellular proliferation .
folded_tokens: in addition , we have shown that stat1alpha , but not stat3 , is involved in epo -induced cellular proliferation .
labels: O O O O O O O B-protein_molecule O O O B-protein_molecule O O O O B-protein_complex O O O O