Title |
Voluntary exercise protects against methamphetamine-induced oxidative stress in brain microvasculature and disruption of the blood–brain barrier
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Published in |
Molecular Neurodegeneration, June 2013
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DOI | 10.1186/1750-1326-8-22 |
Pubmed ID | |
Authors |
Michal Toborek, Melissa J Seelbach, Cetewayo S Rashid, Ibolya E András, Lei Chen, Minseon Park, Karyn A Esser |
Abstract |
There is no effective therapeutic intervention developed targeting cerebrovascular toxicity of drugs of abuse, including methamphetamine (METH). We hypothesize that exercise protects against METH-induced disruption of the blood--brain barrier (BBB) by enhancing the antioxidant capacity of cerebral microvessels and modulating caveolae-associated signaling. Mice were subjected to voluntary wheel running for 5 weeks resembling the voluntary pattern of human exercise, followed by injection with METH (10 mg/kg). The frequency, duration, and intensity of each running session were monitored for each mouse via a direct data link to a computer and the running data are analyzed by Clock labTM Analysis software. Controls included mice sedentary that did not have access to running wheels and/or injections with saline. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 1 | 50% |
Unknown | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 50% |
Science communicators (journalists, bloggers, editors) | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Spain | 2 | 3% |
United States | 2 | 3% |
Portugal | 1 | 1% |
Canada | 1 | 1% |
Unknown | 63 | 91% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 19 | 28% |
Researcher | 10 | 14% |
Student > Master | 10 | 14% |
Other | 5 | 7% |
Student > Bachelor | 4 | 6% |
Other | 9 | 13% |
Unknown | 12 | 17% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 11 | 16% |
Medicine and Dentistry | 11 | 16% |
Biochemistry, Genetics and Molecular Biology | 8 | 12% |
Neuroscience | 7 | 10% |
Sports and Recreations | 7 | 10% |
Other | 10 | 14% |
Unknown | 15 | 22% |