Professor and Chair of the Department of Cell Biology
Gary J. Bassell, Ph.D. joined the faculty at Emory University School of Medicine in 2005, where he is currently Professor and Chair of the Department of Cell Biology. His personal lab’s main interest is in understanding the mechanisms and functions of mRNA transport and local protein synthesis in neurons of the central and peripheral nervous system. The lab utilizes in vitro and in vivo mouse models and induced pluripotent stem cells (iPSCs) to study the basic mechanism, regulation and function of mRNA localization and local translation in axonal growth cones and dendritic spines. Prior to moving Emory, Dr. Bassell was a member of the faculty at the Albert Einstein College of Medicine, in the Department of Anatomy and Structural Biology (1995-1998) and subsequently in the Department of Neuroscience and Rose Kennedy Center for Mental Retardation (1998-2005).
Whitehead Biomedical Research Bldg. #405E
The research interests of our laboratory are to understand the diverse and critical roles played by mRNA binding proteins and associated factors in the posttranscriptional regulation of gene expression in the nervous system, and investigate how these processes go awry in neurodevelopmental and neurodegenerative disorders. We investigate the normal mechanism, function and regulation of mRNA binding proteins in mRNA transport and local protein synthesis needed for neuronal development and synaptic plasticity. We investigate pathomechanisms for Fragile X syndrome (FXS) and other autism spectrum disorders, as well as two motor neuron diseases: spinal muscular atrophy (SMA) and amyotrophic lateral sclerosis (ALS). We are using mouse models of neurological diseases to assess the function of mRNA regulation and local protein synthesis in axon guidance, synapse development and neuronal signaling. Efforts are also underway to evaluate different therapeutic modalities in these mouse models of neurological diseases. Our research utilizes an integrated multi-disciplinary approach that involves cellular, molecular, biochemical, physiological, and behavioral methods and paradigms. These studies are expected to reveal new mechanisms important for neuronal development and function, and targeted approaches for therapeutic intervention that treat underlying molecular defects in SMA, Fragile X syndrome and autism spectrum disorders.