Timothy Chapman

Hill lab

Tim was a Biochemistry Major with a Biotechnology Minor at Santa Clara University. He is a Sondra and Charles Gilman Graduate Research Fellow, studying myelin producing cells in the central nervous system called oligodendrocytes. Tim is acutely interested in the mechanisms governing the degeneration of these cells in response to adverse stimuli, relevant to both aging and human disease (e.g. Multiple Sclerosis, Leukodystrophies). To study these processes, the Hill lab uses chronic, intravital, microscopy, combined with novel single cell ablation techniques, to investigate the degeneration of individual cells over weeks to months. Tim enjoys skiing, fishing, and hockey.  He is also a lifelong Green Bay Packers fan.  

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Selected Publications

  • Timothy W. Chapman, Genaro E. Olveda, Xhoela Bame, Elizabeth Pereira, Robert A. Hill. Oligodendrocyte death initiates synchronous remyelination to restore cortical myelin patterns. Nature Neuroscience (accepted). 2023.

    Chapman TW, Hill RA. Myelin plasticity in adulthood and aging. Neurosci Lett. 2020 Jan 10;715:134645. doi: 10.1016/j.neulet.2019.134645. Epub 2019 Nov 22. PMID: 31765728; PMCID: PMC6981290.