PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25560939-7 2015 In contrast, beta4 gene-dose-dependent decreases in expression 5IA-85380 resistant [(125)I]-epibatidine binding sites (primarily beta4*-nAChR) were observed. epibatidine 92-103 cholinergic receptor, nicotinic, alpha polypeptide 7 Mus musculus 136-141