PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22940476-4 2013 Stratification by SOAs revealed that at 120 ms and 240 ms SOAs in the caffeine condition, PPI was impaired in female ADORA2A 1976TT risk genotype carriers as compared to male ADORA2A 1976TT homozygotes, while no significant effects were observed in the ADORA2A 1976CC/CT non-risk genotype or placebo group. Caffeine 70-78 adenosine A2a receptor Homo sapiens 117-124 22940476-6 2013 The present results point to an impaired ability to selectively process very early information and to gate irrelevant sensory information, respectively, in female ADORA2A 1976TT homozygotes in response to caffeine, providing further evidence for the adenosinergic system to be involved in the pathogenesis of anxiety. Caffeine 205-213 adenosine A2a receptor Homo sapiens 163-170