Owen Hamill

Owen Hamill is an Associate Professor in the Department of Neurobiology at the University of Texas Medical Branch (UTMB). With a primary focus on mechanosensitive ion channels, his research explores how mechanical forces influence neuronal activity and cancer progression. He can be reached at ohamill@utmb.edu.

• BS, Monash University, Australia
• PhD, University of New South Wales, Australia
• Postdoctoral training at University of New South Wales and Max Planck Institute Göttingen

His research investigates mechanosensitivity in the mammalian brain, demonstrating how single mechanosensitive channel currents trigger spiking in neocortical and hippocampal neurons. Additionally, he examines mechanical force regulation of prostate tumor cell migration through Ca²⁺ influx. Current efforts target molecular identification of mechanosensors and channel gating plasticity in pathological conditions.

Recent publications highlight mechanosensitive channels' role in cardiorespiratory-brain coupling (2024), neural network synchronization (2021), and tumor cell mechanotransduction (2007-2012). These studies employ electrophysiology, immunohistochemistry, and stem cell models to characterize channel function across neuroscience, cancer biology, and biophysics disciplines.

While specific scientific awards aren't listed in the provided text, his 2001 review on mechanotransduction (Physiol. Revs, 81:685-740) remains a foundational reference in the field. His work bridges neuroscience and cancer biology through mechanosensitive channel research, with implications for traumatic brain injury and tumor metastasis.