{"id":7553,"date":"2024-08-29T16:58:01","date_gmt":"2024-08-29T20:58:01","guid":{"rendered":"https:\/\/380cebbe0d.nxcli.io\/pharmacy\/?page_id=7553"},"modified":"2025-01-30T15:27:47","modified_gmt":"2025-01-30T20:27:47","slug":"smith-lab","status":"publish","type":"page","link":"https:\/\/380cebbe0d.nxcli.io\/pharmacy\/pharmsci\/smith-lab\/","title":{"rendered":"Smith Lab"},"content":{"rendered":"

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Principal investigator<\/h4>\n

Matthew A. Smith, M.S., Ph.D.<\/strong>
\nAssistant Professor, College of Graduate Studies<\/span>
\nCo-Director, Basic & Translational Biomedicine Graduate Program
\n2024 University Hospitals-NEOMED Faculty Scholar<\/span>
\nConsidine Scientist, Rebecca D. Considine Research Institute
\nAkron Children’s Hospital<\/span><\/p>\n

Full biography<\/a><\/p>\n

Contact<\/h4>\n

Dept of Pharmaceutical Sciences
\nRGE 438
\n4209 State Route 44 Rootstown, OH 44272
\nLab: 330.325.6437<\/p>\n

msmith13@380cebbe0d.nxcli.io<\/a>[\/vc_column_text][vc_separator color=”custom” align=”align_left” el_width=”70″ accent_color=”#c1c1c1″][\/vc_column_inner][vc_column_inner el_class=”main-body” width=”2\/3″][vc_column_text]<\/p>\n

Overview<\/h3>\n

The Smith Lab is focused on understanding the neurobiological mechanisms that disrupt eye-brain communication in injury and disease. Using a blend of classic neuroanatomical and neurophysiological techniques paired with new\/innovative high-resolution microscopy approaches, our lab can identify and assess structural and functional changes occurring to injured\/diseased neurons.<\/p>\n

Long-term we are interested in developing new neuroprotective and neurorestorative therapies that take advantage of the relative accessibility of the eye to slow, stop, or reverse neuron dysfunction occurring in the brain.<\/p>\n

Beyond the bench, through collaboration with the Rebecca D. Considine Research Institute at Akron Children\u2019s Hospital, we assist in the development and execution of clinical and translational studies focused on advancing knowledge to transform pediatric care.[\/vc_column_text][vc_column_text]<\/p>\n

Current work<\/h3>\n

\"\"Impact of Brain Injury on the Visual System.<\/strong> We are investigating how pre-degenerative injury mechanisms alter image forming and non-image forming retina-brain circuits. Our primary objective is to better understand which visual system cell types and circuits are most vulnerable to injury.<\/p>\n

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\"\"Role of Intrinsically Photosensitive Retinal Ganglion Cells (ipRGCs) in neurodegenerative\u00a0 disease and injury.<\/strong> We are exploring the role of a subset of retinal neurons, ipRGCs, in traumatic brain injury (TBI) and Alzheimer\u2019s disease models. We hypothesize that alternations to these unique cells are likely responsible in part for the mix of vision and vision influenced symptoms commonly experienced by patients with these neurodegenerative conditions.<\/p>\n

<\/div>\n

\"\"Structural & Functional Deficits in Glaucoma<\/strong>. To examine the role and mechanism of axonal dysfunction that can compromise retinal-brain communication, and hence vision in glaucoma. These include abnormalities in axonal caliber and defects in nodes of Ranvier. The overall objective of this project is to identify where dysfunction first occurs in RGCs and their projection.<\/p>\n

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Open positions in this lab<\/h3>\n

We are currently looking for highly motivated graduate students that have interests in the visual system, neurodegenerative disease and\/or injury. If you would like additional information or have your own related interests you would like to explore, do not hesitate to contact us. Our graduate students can enter through NEOMEDs premier graduate program, Basic and Translational Biomedicine<\/a>.<\/p>\n

Select publications<\/h3>\n

Liu X, Xin DE, Zhong X, et al. (2024). Small-molecule-induced epigenetic rejuvenation promotes SREBP condensation and overcomes barriers to CNS myelin regeneration.\u00a0Cell<\/em><\/strong>. 187(10):2465-2484.e22. doi:10.1016\/j.cell.2024.04.005<\/p>\n

Smith MA<\/strong>, McNinch NL, Chaney D, et al. (2024). Reduced Concussion Symptom Burden in Early Adolescent Athletes Using a Head-Neck Cooling Device.\u00a0Clin J Sport Med<\/em><\/strong>. 34(3):247-255. doi:10.1097\/JSM.0000000000001198<\/p>\n

Frame G, Schuller A, Smith MA<\/strong>, Crish SD, Dengler-Crish CM (2022). Alterations in Retinal Signaling Across Age and Sex in 3xTg Alzheimer’s Disease Mice.\u00a0J Alzheimers Dis<\/em><\/strong>. 88(2):471-492. doi:10.3233\/JAD-220016<\/p>\n

Smith MA<\/strong>, Waugh DA, McBurney DL, et al. (2021) A comparative analysis of cone photoreceptor morphology in bowhead and beluga whales.\u00a0J Comp Neurol<\/em><\/strong>.<\/strong> 529(9):2376-2390. doi:10.1002\/cne.25101<\/p>\n

Amirmokhtari N, Foresi BD, Dewan SS, Bouhenni RA, Smith MA <\/strong>(2021). Absence of Cytochrome P450-1b1 Increases Susceptibility of Pressure-Induced Axonopathy in the Murine Retinal Projection.\u00a0Front Cell Dev Biol<\/em><\/strong>. 9:636321. doi:10.3389\/fcell.2021.636321<\/p>\n

Smith MA<\/strong>, Plyler ES, Dengler-Crish CM, Meier J, Crish SD (2018). Nodes of Ranvier in Glaucoma.\u00a0Neuroscience<\/em><\/strong>. 2018;390:104-118. doi:10.1016\/j.neuroscience.2018.08.016<\/p>\n

Harun-Or-Rashid M., Pappenhagen N, Palmer PG, Smith MA<\/strong>, Gevorgyan V, Wilson GN, Crish SD, Inman DM (2018). Structural and Functional Rescue of Chronic Metabolically Stressed Optic Nerves through Respiration. Journal of Neuroscience<\/em><\/strong> 8(22): 5122-5139. PMID: 29760184<\/p>\n

Smith MA<\/strong>, Xia CZ, Dengler-Crish CM, Fening KM, Inman DM, Schofield BR, Crish SD (2016). Persistence of intact retinal ganglion cells terminals after axonal transport loss in the DBA\/2J mouse model of glaucoma. Journal of Comparative Neurology<\/em><\/strong>. 524(17):3503-3517. PMID: 27072596.<\/p>\n

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Select collaborators<\/h3>\n

\"\"<\/p>\n

BioMendics<\/strong>
\nUse of novel autophagic modulating compounds in neurodegenerative disease<\/p>\n

\"\"<\/p>\n

Lisa Cooper, PhD & Hans Thewissen, PhD<\/strong>
\nCompositional differences in the cerebellum of beluga and bowhead whales<\/p>\n

\"\"<\/p>\n

Jessica Ferrell, PhD<\/strong>
\nCharacterizing circadian and metabolic dysfunction in Alzheimer\u2019s disease.[\/vc_column_text][vc_column_text]<\/p>\n

Previous lab members and what they are doing today<\/h3>\n

Graduate students<\/strong><\/p>\n

    \n
  • Naseem Amirmokhtari, M.S. (Contracts Officer in the Office of Innovation and Economic Development at The Ohio State University)<\/li>\n
  • Macey Guerra (NEOMED Health Research Certificate)<\/li>\n<\/ul>\n

    Medical students<\/strong><\/p>\n

      \n
    • Marcie Hegarty (NEOMED class of 2026)<\/li>\n
    • Max Alvarez (NEOMED class of 2027)<\/li>\n
    • Mark Fusillo (NEOMED class of 2025)<\/li>\n
    • Brian Foresi, MD (Surgical Resident at Ohio Health-Riverside Methodist)<\/li>\n<\/ul>\n

      Undergraduate students<\/strong><\/p>\n

        \n
      • Shiv Dewan (Vanderbilt University School of Medicine<\/span>)<\/li>\n
      • Mason Doerrer- (NEOMED class of 2028)<\/li>\n
      • Kareem Fareed- (Stanford University)<\/li>\n<\/ul>\n

        Lab members today<\/strong><\/p>\n

          \n
        • Andrew Fulk, Pharm.D. (Ph.D. candidate; co-advisor w\/ Oyewumi)<\/li>\n<\/ul>\n

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