Dr. Ramya Kumar's research lab focuses on enhancing our understanding of how macrophages, a type of immune cell, respond to various biochemical signals. By developing advanced materials known as polymer brushes that can be equipped with different chemical cues, the lab aims to study how these cues influence macrophage behavior in contexts like wound healing and inflammation. The ultimate goal is to create innovative experimental platforms that can mimic the complex interactions between cells and their environments, leading to insights that could benefit diverse areas of biomedical research.