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Iranian Journal of Basic Medical Sciences، جلد ۲۶، شماره ۹، صفحات ۱۰۶۸-۱۰۷۵
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عنوان انگلیسی Long-term serotonin abnormalities in the brain of immature rats subjected to febrile seizures
چکیده انگلیسی مقاله Objective(s): Febrile seizures (FS) are the most common neurological disorder at a young age in humans. Animal models of hyperthermia-induced seizures provide a tool to investigate the underlying mechanisms of FS related to epilepsy development and its co-morbidities. The present study investigates the alterations in monoamine neurotransmitters in two brain areas: the cortex and the hippo-campus in animals subjected to prolonged FS at their immature age. Materials and Methods: Experimental animals were divided into three groups: cage-control group (NHT-NFS), positive hyperthermic control group (HT-NFS), and the hyperthermia-induced febrile seizure group (HT-FS). Each group was further subdivided into young (Y) and adult (A) groups. Results: There were significant changes in the cortical and hippocampal serotonin neurotransmitters that were persistent until adulthood. However, the changes in the two other neurotransmitters, norepinephrine and dopamine, were transient and have been recovered in adulthood. Conclusion: The present study sheds more light on the importance of monoamine neurotransmitters in epileptogenesis following FS.
کلیدواژه‌های انگلیسی مقاله Cortex, febrile seizures, Hippocampus, Hyperthermia, Monoamines, Rat
نویسندگان مقاله | Omnia Ashoor
Biophysics Department, Faculty of Science, Cairo University, Giza, Egypt


| Haitham Mohammed
Biophysics Department, Faculty of Science, Cairo University, Giza, Egypt


| Nasr Radwan
Zoology Department, Faculty of Science, Cairo University, Giza, Egypt


| Reem Elge-baly
Biophysics Department, Faculty of Science, Cairo University, Giza, Egypt
نشانی اینترنتی https://ijbms.mums.ac.ir/article_22468.html
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article
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