| 14DAP | 14-deoxyandrographolide |
| 14DAP11-12 | 14-deoxy-11,12-didehydroandrographolide |
| ANDRO | andrographolide |
| HDFa | human dermal fibroblasts, adult |
| IL-6 | interleukin-6 |
| IL-8 | interleukin-8 |
| LDH | lactate dehydrogenase |
| ME | methanolic extract |
| NEO | neoandrographolide |
| PIP | procollagen type I carboxy-terminal |
| ROS | reactive oxygen species |
| TNF-α | tumor necrosis factor-α |