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    2022 MOSAIC Scholar: Leandra Figueroa-Hall, PhD, MS

    Leandra K. Figueroa-Hall

    Project Title: In Vivo Inflammatory Challenge to Elucidate the Role of the Toll-Like Receptor 4 Pathway in Depression
    Position: Associate Investigator
    Institution: Laureate Institute for Brain Research
    Funding NIH Institute/Center: National Institute on Mental Health
    Grant ID: K99MH126950

    Leandra K. Figueroa-Hall grew up on the island of St. Croix, U.S. Virgin Islands, with her Puerto Rican father and Trinidadian mother. It was a privilege to be the first person in her family to receive a PhD Her interest in science began with her participation in an after-school program called Medical Explorers. She earned an M.Sc. from the University of Maryland School of Medicine with a focus on molecular mechanisms of toll-like receptor 4 (TLR4) and a PhD from the Oklahoma State University’s Center for Health Sciences focused on characterization of TLR4 neuroinflammatory signaling. After a 2-year postdoctoral fellowship at Yale University gaining experience in translational-based research and cutting-edge techniques, Dr. Figueroa-Hall is now a postdoctoral research associate at the Laureate Institute for Brain Research (LIBR). Her cumulative training in TLR4 has led to her current interest in defining the role of TLR4 signaling in major depressive disorder. During her graduate studies, she participated in STEM mentorship and outreach activities with elementary school children. Dr. Figueroa-Hall is currently a member of LIBR’s Diversity Committee and the Philanthropy and Community Engagement subcommittee, and she is committed to continuing her work mentoring underrepresented students and young scientists.