52 research outputs found
Effects of calorie restriction in adolescence on brain and serum BDNF levels and serum cholesterol levels in adulthood
Adölesan dönemde başlayan uzun süreli kalori kısıtlaması uygulamasının spasyal, nonspasyal öğrenme ve hafıza performansları üzerine etkisi
The Role of Adult Hippocampal Neurogenesis in Learning and Memory Function
Adult hippocampal neurogenesis is the lifelong production of new functional neurons from neural stem cells in the adult brain. Production of neurons in the adult brain is limited to two areas. One of these is the subgranular region in the hippocampus dentate gyrus (DG), the other is the subventricular zone of the lateral ventricles. New neurons produced in the hippocampus DG functionally integrate into mature circuits, and contribute to cognition and emotional control, learning and memory functions in particular. It is still unclear how that contribution occurs and a key issue that is being intensively investigated. Hippocampal neurogenesis declines both with age and in neurodegenerative diseases characterized by deterioration of memory. Understanding the contribution of hippocampal neurogenesis to memory function and investigating factors that affect neurogenesis have gained importance for protective or therapeutic approaches against these neurodegenerative diseases. It is suggested that new neurons produced in the DG contribute to spatial and episodic memory function by pattern separation (prevent overlapping of similar information by making separate presentations) through their electrophysiologic properties (being stimulated easier than mature neurons) in the maturation process. Hippocampal neurogenesis is important in episodic and spatial memory formation. In this review we will try to explain how hippocampal neurogenesis occurs, factors that affect the neurogenesis process, and the role of neurogenesis in memory function based on the present literature
Evaluation of spatial learning and memory, level of serum cholesterol and tryglyceride in caloric restriction applied adolescent female rats
Influence of diabet on pro and anti inflammatory cytokins in head trauma: relation to blood-brain barrier dysfunction.
The effect of erythropoietin pretreatment on S100B and NSE serum levels and brain inflammation in pentylenetetrazole induced generalized seizures; Evaluation of antiseizure effect of erythropoietin
Adolesan Dönemde Başlayan ve Erişkin Dönemde de Devam Eden Düşük Kalorili Diyetin Öğrenme Hafıza Üzerine Etkileri; Serumda Oksidan ve Antioksidan Markırların Seviyeleri
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