- Society for Neuroscience
Our laboratory focuses on dissecting the molecular pathways in Alzheimer’s disease (AD) and frontotemporal dementia (FTD), two of the most common dementia in the elderly population. We are intrigued by two interconnected mechanisms that are common to neurodegenerative processes: the accumulation of protein aggregates and miscommunications between neurons and glia, especially microglia. Accumulation of protein aggregates could activate microglia, exacerbating neurodegeneration. On the other hand, microglia could be activated to remove abnormal protein aggregates. We are particularly interested in how aging-related pathways, such as sirtuins, modulate the processes underlying the abnormal accumulation and microglial activation. Our long-term goal is to develop new small-molecule or cell-based approaches to delay or prevent the progression of these devastating aging-associated diseases.