Seeking a highly motivated researcher to support an interdisciplinary study investigating how NHE9-regulated endosomal pH controls neuroprotective exosome secretion and microglial polarization during ischemic stroke recovery. This American Heart Association (AHA) -funded work combines cell biology, bioengineering, microscopy, biophysics, molecular profiling, and AI-based predictive modeling to map exosome fate and improve stroke recovery mechanisms.