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@ARTICLE{Mokhtarzade:136883,
author = {M. Mokhtarzade and R. Motl and R. Negaresh and P.
Zimmer$^*$ and M. Khodadoost and J. S. Baker and D. Patel
and N. Majdinasab and R. Ranjbar},
title = {{E}xercise-induced changes in neurotrophic factors and
markers of blood-brain barrier permeability are moderated by
weight status in multiple sclerosis.},
journal = {Neuropeptides},
volume = {70},
issn = {0143-4179},
address = {[New York, NY]},
publisher = {Elsevier},
reportid = {DKFZ-2018-01321},
pages = {93 - 100},
year = {2018},
abstract = {Blood-brain barrier (BBB) and neurotrophic factors
seemingly have an important role in multiple sclerosis
pathology. Physical activity may influence blood-brain
barrier function and levels of neurotrophic factors, and
such effects might be moderated by body weight status. This
study investigated the effect of exercise training on
markers of blood-brain barrier permeability and neurotrophic
factors as a function of weight status in multiple sclerosis
patients. Sixty three persons with relapsing remitting
multiple sclerosis who were normal weight (n: 33) or
overweight (n: 33) were randomly assigned into groups of
exercise (normal weight training, n: 18; overweight training
group, n: 18) or no exercise (normal weight control, n: 15;
overweight control group, n: 15). The intervention consisted
of 8 weeks (3 days per week) of cycling undertaken at
$60-70\%$ peak power. Resting blood concentrations of s100
calcium-binding protein B (s100b) and neuron-specific
enolase as BBB permeability markers, neurotrophic factors
and cytokines (Interleukin-10 and tumor necrosis factor
alpha) were evaluated before and after the intervention.
There were significant weight, training, and interaction
effects on brain-derived neurotrophic factor and
platelet-derived growth factor; however, ciliary
neurotrophic factor and nerve growth factor did not
demonstrate any effect. Brain-derived neurotrophic factor
and platelet-derived growth factor were significantly
increased from pre-post in normal weight exercise.
Significant weight, training, and interaction effects were
found for s100b. In detail, s100b was significantly
increased from pre-post in normal weight exercise. In
contrast, neuron-specific enolase and cytokines did not
demonstrate any effect. Generally, Exercise training may
alter markers of BBB permeability and neurotrophic factor
status in normal weight persons with multiple sclerosis;
however, overweight participants may be more resistant to
these effects of exercise.},
cin = {G210},
ddc = {610},
cid = {I:(DE-He78)G210-20160331},
pnm = {317 - Translational cancer research (POF3-317)},
pid = {G:(DE-HGF)POF3-317},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:29880392},
doi = {10.1016/j.npep.2018.05.010},
url = {https://inrepo02.dkfz.de/record/136883},
}