Programmed cell death （PCD） signaling pathways are import- ant contributors to acute neurological insults such as hypox- ic-ischemic brain damage, traumatic brain injury, stroke etc. The pathogenesis of all these di...Programmed cell death （PCD） signaling pathways are import- ant contributors to acute neurological insults such as hypox- ic-ischemic brain damage, traumatic brain injury, stroke etc. The pathogenesis of all these diseases is closely linked with ab- erration of apoptotic cell death pathways. Mitochondria play a crucial role during PCD, acting as both sensors of death signals, and as initiators of biochemical path- ways, which cause cell death （Bras et al., 2005）. Cytochrome c was the firstly identified apoptogenic factor released from mitochondria into the cytosol, where it induces apoptosome formation through the activation of caspases. Other proteins, such as apoptosis inducing factor （AIF）, have been subsequently identified as mitochondrial released factors. AIF contributes to apoptotic nuclear DNA damage （Bras et al., 2005）. in a caspase-independent way展开更多
Objective： To investigate the clinical effects of electroacupuncture （EA） on the head points for improving gnosia in patients with vascular dementia （VD）. Methods： 90 VD patients were randomly divided into a dru...Objective： To investigate the clinical effects of electroacupuncture （EA） on the head points for improving gnosia in patients with vascular dementia （VD）. Methods： 90 VD patients were randomly divided into a drug group, an EA group and an EA plus drug group. Scoring with the M/VISE scale and detecting the relevant potentials were done before treatment and after a 6-week treatment. Results： Gnosia was improved after treatment in all the three groups with no significant difference by the intergroup comparison. Conclusion： The above three therapies can all improve gnosia, reduce the psychological stress, strengthen attention and shorten the awaiting time for recognition; and EA plus Nimodipine seems to be the best in the curative effect.展开更多
文摘Programmed cell death （PCD） signaling pathways are import- ant contributors to acute neurological insults such as hypox- ic-ischemic brain damage, traumatic brain injury, stroke etc. The pathogenesis of all these diseases is closely linked with ab- erration of apoptotic cell death pathways. Mitochondria play a crucial role during PCD, acting as both sensors of death signals, and as initiators of biochemical path- ways, which cause cell death （Bras et al., 2005）. Cytochrome c was the firstly identified apoptogenic factor released from mitochondria into the cytosol, where it induces apoptosome formation through the activation of caspases. Other proteins, such as apoptosis inducing factor （AIF）, have been subsequently identified as mitochondrial released factors. AIF contributes to apoptotic nuclear DNA damage （Bras et al., 2005）. in a caspase-independent way
文摘Objective： To investigate the clinical effects of electroacupuncture （EA） on the head points for improving gnosia in patients with vascular dementia （VD）. Methods： 90 VD patients were randomly divided into a drug group, an EA group and an EA plus drug group. Scoring with the M/VISE scale and detecting the relevant potentials were done before treatment and after a 6-week treatment. Results： Gnosia was improved after treatment in all the three groups with no significant difference by the intergroup comparison. Conclusion： The above three therapies can all improve gnosia, reduce the psychological stress, strengthen attention and shorten the awaiting time for recognition; and EA plus Nimodipine seems to be the best in the curative effect.
