Researchers have developed a real-time, MRI-guided method to deliver Kebilidi (eladocagene exuparvovec-tneq), an approved gene therapy for people with AADC deficiency, to multiple brain regions, according to a study in nonhuman primates (NHPs). AADC deficiency is characterized by low levels of dopamine and serotonin, two neurotransmitters. While current…