Associated with these findings , the levels of p21 ( WAF1/CIP1 ) and p27 ( KIP1 ) mRNA and protein increased in these cells .
associated with these findings , the levels of p21 ( waf1/cip1 ) and p27 ( kip1 ) mrna and protein increased in these cells .
O O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O