PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28861476-5 2016 Thus, the therapeutic neuroprotection application of lipoxin A4, an arachidonic acid derivative, as an allosteric enhancer of CB1R activity has been confirmed in vivo. lipoxin A4 53-63 cannabinoid receptor 1 Homo sapiens 126-130 23204441-0 2012 Lipoxin A4 is an allosteric endocannabinoid that strengthens anandamide-induced CB1 receptor activation. lipoxin A4 0-10 cannabinoid receptor 1 Homo sapiens 80-83