PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23609402-8 2013 No significant associations were found between AIP and the remaining selected polymorphisms.Although validation is needed, this study suggests that carriership of the -759 T allele of the HTR2C gene in females may be protective against development of parkinsonism in elderly patients during treatment with haloperidol. Haloperidol 306-317 5-hydroxytryptamine receptor 2C Homo sapiens 188-193