ArticleNeuropsychopharmacology reports2020
Effects of physical activity and melatonin on brain-derived neurotrophic factor and cytokine expression in the cerebellum of high-fat diet-fed rats.
Article in Neuropsychopharmacology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- Angiogenic behavior of human umbilical vein endothelial cells in hydrogel containing lyophilized powder of decellularized adipose tissue from high-fat diet-fed or exercise-trained rats.Metabolism open · 2026Article
- Melatonin Supplementation in Alzheimer's disease: The Potential Role in Neurogenesis.Molecular neurobiology · 2025Review
- Neuropeptides and Their Roles in the Cerebellum.International journal of molecular sciences · 2024Review
- Emotional and Spontaneous Locomotor Behaviors Related to cerebellar Daidzein-dependent TrkB Expression Changes in Obese Hamsters.Cerebellum (London, England) · 2023Article
- Melatonin as a Harmonizing Factor of Circadian Rhythms, Neuronal Cell Cycle and Neurogenesis: Additional Arguments for Its Therapeutic Use in Alzheimer's Disease.Current neuropharmacology · 2023Review
- Melatonin: A Neurotrophic Factor?Molecules (Basel, Switzerland) · 2022Review
- Neuroplasticity to autophagy cross-talk in a therapeutic effect of physical exercises and irisin in ADHD.Frontiers in molecular neuroscience · 2022Review
- Effects of physical activity and melatonin on brain-derived neurotrophic factor and cytokine expression in the cerebellum of high-fat diet-fed rats.Neuropsychopharmacology reports · 2020Article
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Authors and funding
6 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
aimsObesity suppresses brain-derived neurotrophic factor (BDNF) expression and increases the expression of pro-inflammatory cytokines. Herein, we assessed whether exercise training (ET), melatonin administration (MT), or their combination can affect the expressions of BDNF and cytokines in the cerebellum of high-fat diet (HFD)-fed rats.
methodsWistar rats (4 weeks old) were divided into five groups: normal diet (ND)-fed control (ND-SED), HFD-fed control (HFD-SED), HFD-fed ET (HFD-ET), HFD-fed MT (HFD-MT), and HFD-fed MT plus ET (HFD-ETMT) group. The rats were fed ND or HFD for 17 weeks. Rats were subjected to ET (running on a treadmill) and/or MT (melatonin 5 mg/kg body weight, i.p.) for 9 weeks, 8 weeks after beginning the diet intervention. Changes in BDNF and cytokine expression levels were determined using immunoblotting and cytokine arrays, respectively, 36 hours following the last bout of ET.
resultsNeither HFD-ET nor HFD-MT rats exhibited enhanced BDNF expression in the cerebellum, but HFD-ETMT rats had higher level of BDNF expression compared with the others. The expression of TrkB, a BDNF receptor, was higher in HFD-ETMT rats than in HFD-ET and HFD-MT rats. HFD enhanced the expression of interleukin (IL)-1, IL-2, and interferon-γ but reduced the expression of IL-4, IL-6, and IL13. ET and ET plus MT counteracted these HFD-induced changes in cytokine expressions.
conclusionExercise in combination with melatonin confers the potential benefits of increasing BDNF and improving HFD-induced dysregulations of cytokines in the cerebellum.
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