And treadmills are dammed dangerous.
http://www.fasebj.org/content/28/1_Supplement/877.17.short
+ Author Affiliations
Abstract
Ischemic stroke results from sudden
decrease or loss of blood flow to the brain, resulting in damage to
neurological function
and neuronal networks, cognition. The purpose of
this study, we determined whether melatonin and/or treadmill exercise
could
induce neurogenesis, thereby promoting functional
recovery in ischemic brain. Following the MCAo, Sprague-Dawley (SD) rats
were randomly divided into control (Con), MCAo,
MCAo+Exercise (MCAo+Ex), MCAo+Melatonin (MCAo+MT), Melatonin combined
Exercise
in MCAo (MCAo+MT+Ex). The 8 week old SD rats were
treated twice daily with melatonin (10 mg/kg) at 17:00 and 19:00, and
trained
twice daily with treadmill exercise (20 m/min, 6
days/week) at 17:00 and 22:00. At the Golgi-cox staining, dendrite
density
in the MCAo+MT+Ex group was higher than in MCAo
group. We confirmed that MCAo+MT+ME group was significantly recovered
the
neurological symptom in behavioral assessment
(p<.01). Moreover, MCAo+MT and MCAo+MT+Ex were significantly
increased both
DCx and GFAP mRNA expression. In conclusion, we
suggest that melatonin with and without treadmill exercise intervention
enhanced
neurogenesis and neuronal cell reconstruction in
damaged brain lesions, thereby induced improvement of neurological
dysfunction
in animal model.
Key words: Melatonin, Treadmill exercise,
Neurogenesis, Apoptosis, Focal cerebral ischemia
Whoa. It would have been nice if my doctor told me I have been doing something very right for the last 3 years.
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