معرفی
Brian Chen, PhD, serves as Associate Professor in the Department of Neurology and Neurosurgery at McGill University's Faculty of Medicine and Health Sciences and as Scientist at the Research Institute of the McGill University Health Centre (RI-MUHC) Montreal General Hospital site. He holds dual affiliations with the Brain Repair and Integrative Neuroscience (BRaIN) Program and Centre for Translational Biology.
His research investigates the molecular principles governing precise neural circuit formation during brain development. The Chen Lab employs high-resolution live imaging combined with molecular genetics in model organisms, utilizing Drosophila for genetic mechanism discovery and vertebrates for conserved rule identification. Key focus areas include synaptic targeting mechanisms, neural development pathways, and how genomic encoding of wiring diagrams relates to brain disorders when disrupted.
Analysis of his 2013-2019 publications reveals consistent exploration of neural wiring precision through axonal guidance molecules (FGF receptors) and adhesion proteins (DSCAM). Using Drosophila models, his team demonstrated critical roles in branch targeting and synaptic specificity, with implications for understanding circuit-level defects in neurodevelopmental conditions. The work bridges invertebrate genetics and vertebrate neuroscience to uncover universal wiring mechanisms.
Dr. Chen leads an active research laboratory at RI-MUHC that integrates advanced imaging technologies with molecular genetics approaches. His team develops innovative methodologies including single-cell protein quantification and neural connectivity mapping. Research support is facilitated through institutional frameworks of McGill University and RI-MUHC.
The laboratory operates within the BRaIN Program's collaborative ecosystem, which connects basic neuroscience research with clinical applications for brain repair. This environment enables translation of fundamental circuit formation discoveries into potential therapeutic strategies for neurological disorders involving faulty neural wiring.
