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The nervous system's building blocks are some of nature's most extraordinary cells. Our Neuroscience graduate program features multiple labs with strong research initiatives focused on cellular neuroscience. Investigators explore fundamental processes like axon growth, branching, and pathfinding during development, dendritic differentiation from axons, and neuronal migration patterns in the developing brain. These investigations employ modern molecular biology methods, biochemical analyses, primary cell cultures, advanced microscopy (including live-cell imaging), and in vivo models such as genetically modified mice and Drosophila. Research concentrates on cytoskeletal components like microtubules and actin filaments, signaling cascades, localized protein production, axonal transport mechanisms, and synaptic communication. Program faculty studying cellular neuroscience maintain active preclinical research components addressing conditions including Alzheimer's disease, hereditary spastic paraplegia, ALS, autism spectrum disorders, Gulf War illness, HIV/AIDS, multiple sclerosis, and Parkinson's disease, along with neural injuries like spinal cord trauma and traumatic brain injury. Some researchers utilize stem cells and patient-derived induced pluripotent cells to study neurodegenerative diseases. Drexel's cellular neuroscientists maintain productive collaborations with systems and behavioral neuroscience researchers, clinical neuroscientists, biomedical engineers, and cell biologists studying other cell types including epithelial, immune, and cancerous cells.