tokens: This atrophy induction does not involve apoptotic mechanisms in thymocytes affected by the bcl-2 proto-oncogene .
folded_tokens: this atrophy induction does not involve apoptotic mechanisms in thymocytes affected by the bcl-2 proto-oncogene .
labels: O B-other_name I-other_name O O O B-other_name I-other_name O B-cell_type O O O B-DNA_domain_or_region I-DNA_domain_or_region O