Jessica Williams

Jessica Williams, PhD is an Assistant Professor in the Department of Neurosciences at the Cleveland Clinic Lerner Research Institute (LRI) with additional faculty appointments at Case Western Reserve University, Kent State University, and Cleveland State University. She serves as the Cleveland Clinic liaison for Kent State University and represents the Clinic on the Executive Council for the Brain Health Institute and the Biomedical Sciences Graduate Program Executive Committee.

Education:

• Postdoctoral Fellowship in Neuroimmunology, Washington University School of Medicine (2017)
• Ph.D. in Immunology, The Ohio State University (2011)
• M.S. in Physiology, Purdue University (2006)
• B.S. in Biology/Chemistry, Lindenwood University (2004)

Dr. Williams' research focuses on neuroimmune interactions during multiple sclerosis, particularly examining regional responses of CNS glia to immune stimuli and astrocyte-immune crosstalk. Her lab employs murine MS models, primary human and murine cell analyses, and MS patient lesion assessment to investigate cytokine-mediated neuroprotection and CNS repair mechanisms. Recent work highlights protective astrocyte functions mediated by traditionally deleterious cytokines.

Analysis of her 15 most recent publications reveals consistent focus on neuroimmune crosstalk in MS, with increasing emphasis on astrocyte heterogeneity, cytokine signaling (particularly IFNγ), and novel therapeutic targets like immunoproteasomes. Key themes include regional CNS differences in immune responses, glial cell repair mechanisms, and translating basic findings into potential MS therapies.

Scientific Awards:

• Lerner Research Institute Excellence in Education Award (2022)
• Mentor of the Year Award (2023)

Dr. Williams actively mentors the next generation of scientists as evidenced by her CIMER Trained Mentor certification and the graduation of PhD student Brandon Smith. Her research is supported by significant funding from the NIH, National MS Society, W.M. Keck Foundation, Brain Health Research Institute, and Neurological and Vision Impact Area. She regularly serves on study sections for the NIH, National MS Society, and Department of Defense.

The Williams Laboratory investigates the interplay between immune and central nervous systems during MS, with current projects examining cytokine-mediated neuroimmune crosstalk for CNS repair and regionally distinct glial responses to inflammation. The lab employs advanced techniques including murine MS models and primary human cell analyses to identify novel therapeutic pathways for MS patients.