Neurochemical mechanisms of the cerebroprotective action of spiro[indole-3,1'-pyrrol [3,4-с] pyrrol] derivative
Author(s) -
Ol'ga Vital'yevna Khodakovskaya,
Д. В. Евдокимов,
Sergey Yur'yevich Shtrygol',
И. И. Абрамец,
Leonid Borisovich Braverman,
Aleksey Anatol'yevich Khodakovskiy,
Ruslan Grigor'yevich Red'kin
Publication year - 2015
Publication title -
reviews on clinical pharmacology and drug therapy
Language(s) - English
Resource type - Journals
eISSN - 2542-1875
pISSN - 1683-4100
DOI - 10.17816/rcf13156-61
Subject(s) - nmda receptor , neuroprotection , postsynaptic potential , neurotoxicity , neurochemical , chemistry , hippocampal formation , pharmacology , indole test , derivative (finance) , stereochemistry , receptor , neuroscience , biochemistry , biology , toxicity , organic chemistry , financial economics , economics
The mechanisms of the neuroprotective effect of 3,2’-spiro-pyrrolo-2-оxindole derivative (code number R-86) were investigated in hippocampal sections of rats by measuring the amplitude of postsynaptic potentials in pyramidal neurons. In vitro R-86 reduced the responces to NMDA-receptors activation as well as hydrogen peroxide-induced injury, being not active in anoxia and neuroglycopenia. When systemically administered, R-86 exerted weak effect in anoxia and neuroglycopenia and decreased steroid-induced neurotoxicity.
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