A study on the effect of JNK inhibitor, SP600125, on the disruption of blood-brain barrier induced by methamphetamine.
Neurobiology of Disease(2013)
摘要
Methamphetamine (METH) is a widely consumed drug with high abuse potential. Studies in animals have shown that the drug produces dopaminergic neurotoxicity following both single high-dose and repeated low-dose administration. In addition, METH produces an increase in matrix metalloproteinase expression and loss of BBB integrity. We have examined the effect of repeated low-dose METH on MMP-9/2 expression and activity and laminin expression and the role of MMPs and JNK 1/2 phosphorylation on the changes induced by the drug in BBB integrity.
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关键词
Methamphetamine,JNK,Metalloproteinases,Laminin,IgG,Blood–brain barrier,Hyperthermia
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