PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35017179-5 2022 High-affinity nAChRs can incorporate additional subunits, including beta3, alpha6, or alpha5 subunits, with the resulting nAChR subtypes playing discrete and dissociable roles in the stimulatory actions of nicotine on brain dopamine transmission. Nicotine 206-214 uncharacterized protein LOC107802668 Nicotiana tabacum 68-92 35017179-7 2022 nAChRs containing alpha3 and beta4 subunits are responsible for the low-affinity nicotine binding sites in the brain and are enriched in brain sites involved in aversion, including the medial habenula, interpeduncular nucleus, and nucleus of the solitary tract, brain sites in which alpha5 nAChR subunits are also expressed. Nicotine 81-89 uncharacterized protein LOC107802668 Nicotiana tabacum 18-34 33380469-2 2021 alpha3* nAChRs are densely expressed by medial habenula (mHb) neurons, which project almost exclusively to the interpeduncular nucleus (IPn) and are known to regulate nicotine avoidance behaviors. Nicotine 167-175 uncharacterized protein LOC107802668 Nicotiana tabacum 0-7 22647317-4 2012 Chromosomal aberrations (and in particular all strains showing A1-3 reciprocal translocation) are especially frequent in strains collected on tobacco plants, and we suggest that a clastogenic effect of nicotine, further benefited by the holocentric nature of aphid chromosomes, could be at the basis of the observed phenomenon. Nicotine 202-210 uncharacterized protein LOC107802668 Nicotiana tabacum 63-67