[Effects of different doses of hyperbaric oxygenation on morphology and transcription of cortical neurons of rats with experimental cerebral ischemia].
Its effect of hyperbaric oxygenation (the doses 1.2 and 2 ata) on cortical pyramids of the rats with one-or both-side ligation of common arteria carotis 2.5 or 24 hours after operation was studied. The neuron survival and transcription activity were estimated. In all experimental situations except the most serious, e.g. 24 hours after the both-side artery ligation, the dose 2 ata was more effective. On the contrary, in most serious cases the dose 1.2 ata or applying in the baro-camera the air instead of oxygen provided the better result.
Grigor'eva
A V
AV
Kazantseva
N V
NV
Bul'chuk
O V
OV
Vikulova
T A
TA
D000818:Animals; D002545:Brain Ischemia / Q000473:pathology / Q000628:therapy*; D002540:Cerebral Cortex / Q000473:pathology*; D006931:Hyperbaric Oxygenation; D009474:Neurons / Q000473:pathology*; D011712:Pyramidal Tracts / Q000473:pathology; D051381:Rats; D013997:Time Factors; D014158:Transcription, Genetic