Emerging roles of protein kinases in microglia-mediated neuroinflammation

摘要

Graphical abstract Display Omitted Abstract Neuroinflammation is mediated by resident central nervous system glia, neurons, peripherally derived immune cells, blood-brain barrier, and inflammatory mediators secreted from these cells. Neuroinflammation has been implicated in stroke and neurodegenerative diseases such as Alzheimer’s disease, Parkinson’s disease, multiple sclerosis, and amyotrophic lateral sclerosis. Protein kinases have been one of the most exploited therapeutic targets in the current pharmacological research, especially in studies on cancer and inflammation. To date, 32 small-molecule protein kinase inhibitors have been approved by the United States Food and Drug Administration for the treatment of cancer and inflammation. However, there is no drug effectively targeting neuroinflammation and/or neurodegenerative diseases. Recent studies have advanced several protein kinases as important drug targets in neuroinflammation and/or neurodegenerative diseases. Here, we review emerging protein kinases potentially involved in neuroinflammation and subsequent neurodegenerative diseases.