Jin-Cai He

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There is evidence that adenosine acting at A(2A) receptors (A(2A)R) can influence striatal plasticity and cognitive functions. We examined spatial working memory in wild-type (WT) and A(2A) receptor knock-out (KO) mice using two assessments: the eight arm radial maze and a repeated trial Morris water maze (MWM) paradigm. Compared to WT littermates, A(2A)R(More)
As key molecular chaperone proteins, heat shock proteins (HSPs) represent an important cellular protective mechanism against neuronal cell death in various models of neurological disorders. In this study, we investigated the effect as well as the molecular mechanism of geldanamycin (GA), an inhibitor of Hsp90, on 1-methyl-4-pheny-1,2,3,6-tetrahydropyridine(More)
Caffeine is well known for its complex pharmacological actions, in part reflecting the multiple molecular targets of caffeine. The adenosine receptors are the primary extracellular targets of caffeine. Since caffeine has similar affinity for several adenosine receptors, it has been difficult to determine which receptor subtypes mediate caffeine's effects(More)
Studies with multiple sclerosis patients and animal models of experimental autoimmune encephalomyelitis (EAE) implicate adenosine and adenosine receptors in modulation of neuroinflammation and brain injury. Although the involvement of the A(1) receptor has been recently demonstrated, the role of the adenosine A(2A) receptor (A(2A)R) in development of EAE(More)
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