PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32747456-10 2020 Consequently, these data show that the green apple flavorant, farnesene, causes reward-related behavior without nicotine through changes in nAChR stoichiometry that results in an enhanced effect of nicotine on VTA dopamine neurons. Nicotine 198-206 cholinergic receptor, nicotinic, alpha polypeptide 7 Mus musculus 140-145