Search results for " neurotrophins"
showing 3 items of 3 documents
Anxiolytic effects of muscarinic acetylcholine receptors agonist oxotremorine in chronically stressed rats and related changes in BDNF and FGF2 level…
2017
Rationale: In depressive disorders, one of the mechanisms proposed for antidepressant drugs is the enhancement of synaptic plasticity in the hippocampus and cerebral cortex. Previously, we showed that the muscarinic acetylcholine receptor (mAChR) agonist oxotremorine (Oxo) increases neuronal plasticity in hippocampal neurons via FGFR1 transactivation. Objectives: Here, we aimed to explore (a) whether Oxo exerts anxiolytic effect in the rat model of anxiety-depression-like behavior induced by chronic restraint stress (CRS), and (b) if the anxiolytic effect of Oxo is associated with the modulation of neurotrophic factors, brain-derived neurotrophic factor (BDNF) and fibroblast growth factor-2…
Lactate Threshold Training Program on Patients with Multiple Sclerosis: A Multidisciplinary Approach
2021
Physical activity could play a key role in improving the quality of life, particularly in patients with nervous system diseases such as multiple sclerosis (MS). Through lactacid anaerobic training, this study aims to investigate the effects at a bio-psycho-physical level to counteract the chronic fatigue associated with the pathology, and to improve mental health at a psychological and neurotrophic level. Eight subjects (age: 34.88 ± 4.45 years) affected by multiple sclerosis were involved. A lactate threshold training program was administered biweekly for 12 weeks at the beginning of the study (T0), at the end of the study (T1) and at 9 months after the end of the study (T2), with physical…
Updated overview on interplay between physical exercise, neurotrophins, and cognitive function in humans
2019
Highlights • Physical exercise maintains or improves cognitive functions, and neurotrophin receptor signaling may play an important role. • A positive relationship exists between physical exercise and circulating brain-derived neurotrophic factor levels. • Less clear evidence has been found for a relationship between physical exercise and other neurotrophin levels, such as nerve growth factor, neurotrophin-3, and neurotrophin-4. • The postexercise variation of brain-derived neurotrophic factor might be associated with improvement of neurocognitive functioning. • Physical exercise may be an inexpensive and safe strategy for boosting brain-derived neurotrophic factor release, thus preserving …