Canna~Fangled Abstracts The G Protein-Coupled Receptor 55 Ligand l-α-Lysophosphatidylinositol Exerts Microglia-Dependent Neuroprotection After Excitotoxic Lesion. The G Protein-Coupled Receptor 55 Ligand l-α-Lysophosphatidylinositol Exerts Microglia-Dependent Neuroprotection After Excitotoxic Lesion. Kallendrusch S, Kremzow…Freedom WaresSeptember 17, 2013