Objectives: To examine the perceptions of family members of patients with disorders of consciousness (DOC) in regard to the patients' level of consciousness, communicative status, and prognosis as compared with the objective medical categories, and to elicit the family members' self-reported practice of treatment decision-making.
Design: Cross-sectional semiquantitative survey.
Setting: Five specialized neurologic rehabilitation facilities.
The human oncogene bcl-2 exerts protective functions in numerous models of apoptotic cell death and increased oxidative stress. We investigated the effects of inducible bcl-2 overexpression on cellular survival and redox status in dopaminergic rat pheochromocytoma PC 12 cells. Induction of high-level expression of bcl-2 in PC 12 cells resulted in generation of oxidative stress and cessation of growth by cell cycle arrest.
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