PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30593827-9 2019 Pretreated AF-MSCs with non-selective MT1/MT2 receptors antagonist, luzindole and selective MT2 receptor antagonist, 4-P-PDOT diminished melatonin-induced increase in dopaminergic neuronal markers and phosphorylated ERK but did not diminish increase in phosphorylated CaMKII by melatonin. 4-p 117-120 mitogen-activated protein kinase 1 Homo sapiens 216-219