nm23 genes encode proteins that participate in tumor metastasis regulation and in various fundamental cellular processes , although their mechanisms of action are still unknown .
nm23 genes encode proteins that participate in tumor metastasis regulation and in various fundamental cellular processes , although their mechanisms of action are still unknown .
B-DNA_family_or_group I-DNA_family_or_group O O O O O B-other_name I-other_name I-other_name O O O O O O O O O O O O O O O O