Mesencephalic dopaminergic cells stressed with glutamate benefit from ginsenoside Rg1 [18], while geniposide can protect PC12 cells from hydrogen peroxide-induced cell death via involvement in the PI3K signaling pathway and activation of the glucagon-like peptide 1 receptor (GLP-1R) [19], as well as rescue formaldehyde induced apoptosis in N2a neuroblastoma cells [20]. Here, GLP1R is linked to neuroblastoma.