Abstract

Since neuroinflammation is partially mediated by cAMP levels and PDE10A enzyme is able to regulate these levels being highly expressed in striatum, its inhibitors emerged as useful drugs to mitigate this inflammatory process and hence the neuronal death associated with Parkinson's disease (PD). Methodology results: To study the utility of PDE10A as a pharmacological target for PD, in this work we propose the search and development of new PDE10A inhibitors that could be useful as pharmacological tools in models of the disease and presumably as potential drug candidates. By using different medicinal chemistry approaches we have discovered imidazole-like PDE10A inhibitors and showed their neuroprotective actions. Conclusion: Here, we demonstrate the neuroprotective effect of PDE10A inhibitors in cellular models of PD.