Dr. Ahern’s research focuses on how cells detect changes in the external or extracellular environment? His lab is interested in the fundamental mechanisms that allow cells to sense diverse chemical or physical stimuli. The focus is a class of membrane ion channels called “Transient Receptor Potential” (TRP) channels. Of particular interest is the novel ligand signaling at G-protein coupled receptors both in neurons and immune cells. Dr. Ahern uses a combination of electrophysiological, cell imaging, genetic and biochemical techniques, and where possible, appropriate animal models.
Academic Appointment(s)
- Primary
- Professor, Pharmacology & Physiology
- Secondary
- Vice Chair, Pharmacology & Physiology