PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27559543-4 2016 We observed significant effects of nicotine exposure on the beta2*-nAChR-associated proteome in human and mouse cortex, particularly in the abundance of the nAChR subunits themselves, as well as putative interacting proteins that make up core components of neuronal excitability (Na/K ATPase subunits), presynaptic neurotransmitter release (syntaxins, SNAP25, synaptotagmin), and a member of a known nAChR protein chaperone family (14-3-3zeta). Nicotine 35-43 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 60-65