Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0022116 (ischemia)
 91,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The cerebral effects of subeluzole have been studied using the following methods: hypobaric hypoxia in mice, complete ischemia by decapitation in mice, anoxic hypoxia in mice, hemic hypoxia in rats, incomplete ischemia by bilateral carotid ligation in rats, anoxic hypoxia in rats and asphyxic hypoxia in cats. Sabeluzole was active in all the models used: it increased the survival time in hypobaric hypoxia (maximum at 40 mg/kg--by 92.0%, p less than 0.001), survival time in anoxic hypoxia in mice (maximum at 40 mg/kg--by 27.2%, p less than 0.001), gasping in decapitation model (maximum at 20 mg/kg--by 155.4%, p less than 0.001) and survival in hemic hypoxia (maximum at 2.5 mg/kg--by 21.1%, p less than 0.05). The duration of the effect as evaluated in the decapitation model was about 6 h. In incomplete ischemia in rats, however, it showed a weak effect. In anoxic hypoxia in rats, sabeluzole (5 mg/kg i.v.) increased the time latency between onset of anoxia and negative DC-shift by 20.5% and the K+e-threshold by 25.7%. In asphyxic hypoxia in cats, sabeluzole (0.5 mg/kg i.v.) counteracted the hypoxia-induced decrease of the fast-wave amplitudes during the cortical resistance period and the hypoxia-induced decrease of the slow-wave and increase of the fast wave amplitudes during the cortical recovery period.
 ...
PMID:Study on the cerebral effects of sabeluzole. 188 Nov 99