IFI27L1 and viral infectious disease: Beyond the sensory effects, we also observed associations in inhibitory neurons among two genes involved in immune response: IFI27L1 is part of the interferon‐stimulated gene family, which is typically involved in the immune response to viral infections and other inflammatory processes, and STAP2 encodes an adaptor protein to enhance T‐cell‐receptor signaling,68 dysregulation of which can either cause immunodeficiency or autoimmunity linked to diseases such as multiple sclerosis.69