tokens: Of even more interest , IkappaBalpha overexpression inhibited the production of matrix metalloproteinases 1 and 3 while not affecting their tissue inhibitor .
folded_tokens: of even more interest , ikappabalpha overexpression inhibited the production of matrix metalloproteinases 1 and 3 while not affecting their tissue inhibitor .
labels: O O O O O B-protein_subunit O O O O O O O O O O O O O O B-other_name I-other_name O