APP Seminar Series Thank you to Dr. Bramham and Dr. Plemel for presenting recently for the APP Seminar Series. Dec 10, 2020 Posters can be found here : Dr. Bramham, "Arc as a master regulator synaptic plasticity: toward a molecular understanding of how the brain works." Dr. Plemel, "A diverse microglia response contributes to OPC proligeration during remyelination."