Protective Actions of Ghrelin on Global Cerebral Ischemia-Induced Memory Deficits
In our study, we investigated transient global cerebral ischemia (TGCI) -induced changes of spatial memory and motor activity together with apoptotic, oxidant, and NO/NOS signaling parameters in rats and the effects of treatment of the animals with ghrelin. The TGCI-induced deficiencies of spatia...
Збережено в:
| Дата: | 2014 |
|---|---|
| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізіології ім. О.О. Богомольця НАН України
2014
|
| Назва видання: | Нейрофизиология |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/148308 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Protective Actions of Ghrelin on Global Cerebral Ischemia-Induced Memory Deficits / G. Basaranlar, N. Derin, R. Tan, G. Tanriover, N. Demir // Нейрофизиология. — 2014. — Т. 46, № 4. — С. 381-390. — Бібліогр.: 58 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | In our study, we investigated transient global cerebral ischemia (TGCI) -induced changes of
spatial memory and motor activity together with apoptotic, oxidant, and NO/NOS signaling
parameters in rats and the effects of treatment of the animals with ghrelin. The TGCI-induced
deficiencies of spatial memory and motor activity in the Y-maze and open field tests were
attenuated by ghrelin treatment. Furthermore, ghrelin administration lowered the levels of
caspase-3 and iNOS elevated by TGCI in the hippocampus. Thus, we conclude that ghrelin
exerts the neuroprotective action against hippocampal TGCI injury via influencing apoptotic,
oxidant, and/or NO/NOS pathways. If underlying mechanisms of the action of this agent will
be fully clarified, ghrelin might be a candidate drug for treatment of TGCI-induced memory
impairments. |
|---|