PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23586521-13 2013 Surprisingly, when RIC-3 was coexpressed with alpha4beta2 receptors nicotine-induced upregulation was prevented. Nicotine 68-76 RIC3 acetylcholine receptor chaperone Homo sapiens 19-24 27430244-9 2016 However, in the cells co-expressing human RIC-3 and alpha7 nicotinic acetylcholine receptor, nicotine induced calcium influx via the alpha7 nicotinic acetylcholine receptor in a concentration-dependent manner (concentration required to elicit 50% of the maximal effect=29.21 microM). Nicotine 93-101 RIC3 acetylcholine receptor chaperone Homo sapiens 42-47 23586521-8 2013 Could the coexpression of RIC-3 modulate the extent of nicotine-induced upregulation not only for alpha7 receptors but also alpha4beta2 receptors? Nicotine 55-63 RIC3 acetylcholine receptor chaperone Homo sapiens 26-31 23586521-16 2013 These results also show that nicotine-mediated upregulation of alpha4beta2 receptors can be dynamically regulated by the presence of the chaperone, RIC-3. Nicotine 29-37 RIC3 acetylcholine receptor chaperone Homo sapiens 148-153