Serotonergic System and Gait: Dorsal Raphe Nucleus as a Control System for Gait
نویسندگان
چکیده
منابع مشابه
Effects of 5,7 dihyroxytryptamine injection in dorsal and median raphe nuclei on morphine dependenc
previous studies have shown that morphine addiction is caused by abnormality in neurotransmission system.serotonin is one of the most important neurotransmiters involved in addiction.the dorsal and median raphe nuclei are the important sites that synthesize and release this neurotransmiters in this study we have injected 5,7 dihyroxytryptamine a serotonergic neurotoxin into the dorsal and medi...
متن کاملThe Effects of Lidocaine Reversible Inactivation of the Dorsal Raphe Nucleus on Passive Avoidance Learning in Rats
Introduction: The role of serotonergic fibers in avoidance learning is controversial. Involvement of the dorsal raphe nucleus (DRN), the main source of hippocampal projecting serotonergic fibers in acquisition, consolidation and retrieval of passive avoidance (PA) learning, was investigated by functional suppression of this area. Materials and Methods: DRN functional inactivation was done by li...
متن کاملبررسی آوران های هسته های پشتی و میانی رافه به هسته MD تالاموس در Rat با استفاده از ردیاب رتروگراد HRP
In order to understand the function of mammalians serotonin system, we have to know the anatomical structure, because physiological changes are influenced through the anatomical changes. A number of thalamic nuclei are associated with functions known to be influenced by serotonergic input in brainstem, among them mediodorsal thalamic nucleus has relationship with limbic system and prefrontal co...
متن کاملThe effect of desmopressin infusion into dorsal raphe nucleus on pain modulation and morphine analgesia in rats tail flick reflex
Recent neuroanatomical and behavioral evidence has indicated that vasopressin (VA) increases pain threshold. The dorsal raphe nucleus (DRN) is an important nucleus in pain modulation. Anatomical studies have shown that DRN receives vasopressinergic fibers originating in the hypothalamic paraventricular nucleus. The aim of the present study was to examine the effects of intra-DRN injection of de...
متن کاملThe effect of desmopressin infusion into dorsal raphe nucleus on pain modulation and morphine analgesia in rats tail flick reflex
Recent neuroanatomical and behavioral evidence has indicated that vasopressin (VA) increases pain threshold. The dorsal raphe nucleus (DRN) is an important nucleus in pain modulation. Anatomical studies have shown that DRN receives vasopressinergic fibers originating in the hypothalamic paraventricular nucleus. The aim of the present study was to examine the effects of intra-DRN injection of de...
متن کامل