WebbNyheter. Stamceller i hippocampus skadas av stress. Publicerad: 23 mars 2005, 07:40 GÖTEBORG. Stress kan leda till att stamcellerna i hjärnan tystnar. Höga halter av kortisol hämmar nervcellsnybildningen i hippocampus, visar stamcellsforskaren Peter Eriksson, som lanserar en ny teori om mekanismerna bakom utbrändhet. WebbSynaptic plasticity is the capacity generated by experience to modify the neural function and, thereby, adapt our behaviour. Long-term plasticity of glutamatergic and GABAergic transmission occurs in a concerted manner, finely adjusting the excitatory-inhibitory (E/I) balance. Imbalances of E/I function are related to several neurological diseases …
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Webb11 apr. 2024 · In neurological disorders in which the cross-talk between striatal and hippocampal memory systems is affected, such as epilepsy, Down syndrome and … Webb16 sep. 2016 · The hippocampus is the area in the brain primarily associated with the formation of memories. It is believed that the hippocampus is principally involved in storing long-term memories and in making those memories resistant to forgetting.1 Several researchers from the fields of psychology and kinesiology came together to evaluate … help battery guage reset windows 10
The balance of forward and backward hippocampal sequences …
Webb17 jan. 2024 · The hippocampus is an important part of the limbic system in the human brain that has essential roles in spatial navigation and cognitive functions. It is still unknown how gene expression changes in single-cell in different spatial locations of the hippocampus of Parkinson’s disease. The purpose of this study was to analyze the … WebbIn the hippocampus, nectin-1 and nectin-3 localize at puncta adherentia junctions and may play a role in synaptic plasticity, a mechanism essential for memory and learning. … WebbOne possible the pattern of alterations taking place in the hippocampus is more explanation for this apparent inconsistency is that relationship complex than to be simply described as a shift in the balance of between ACh release and performance might be imperfect (Chang inhibition and excitation (Hanson et al., 2007), and considering the … help bathing the elderly