| AD | Alzheimer’s Disease |
| Aβ | amyloid β peptide |
| NFT | neurofibrillary tangle |
| ROS | reactive oxygen species |
| RNS | reactive nitrogen species |
| Nrf2 | nuclear-factor erythroid 2-related factor |
| ARE | antioxidant response element |
| NF-κΒ | nuclear factor κΒ |
| MAPK | mitogen-activated protein kinase |
| IL-6 | interleukin 6 |
| LPS | lipopolysaccharide |
| EGCG | epigallocatechin-3-gallate |
| ERK | extracellular signal-regulated kinase |
| APP | amyloid precursor protein |
| SP | senile plaques |
| AICD | APP intracellular domain |
| BACE | beta-site amyloid precursor protein cleaving enzyme |
| CTF-β | carboxy-terminal fragment beta |
| PP2A | protein phosphatase 2A |
| CDK-5 | cyclin-dependent kinase 5 |
| GSK-3 | glycogen synthase kinase-3 |
| ACh | acetylcholine |
| AChE | acetylcholinesterase |
| ChAT | choline acetyltransferase |
| BDNF | brain-derived neurotrophic factor |
| PKC | protein kinase C |
| NGF | nerve growth factor |
| PPAR-α | peroxisome proliferator-activated receptor alpha |
| AChT | acetylcholine transferase |
| sAPPa | soluble amyloid precursor protein a |
| MEPA | methanolic extract of Phyllanthus acidus |
| EGb | Ginkgo biloba |
| CAT | catalase |
| SOD | superoxide dismutase |
| GSH | glutathione |
| GST | glutathione S-transferase |
| BuChE | butyrylcholinesterase |
| T2D | type II diabetes |
| AGE | aged garlic extract |