| CTE | Clitoria ternatea flower extract |
| LC-MS | Liquid Chromatography–Mass Spectrometry |
| DPPH | 2,2-Diphenyl-1-picrylhydrazyl |
| GAE | Gallic Acid Equivalent |
| hTCEpi | Human Telomerase-Immortalized Corneal Epithelial Cells |
| KBM | Keratinocyte Basal Medium |
| MTT | 3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide |
| CK3 | Cytokeratin 3 |
| Cx43 | Connexin 43 |
| qRT-PCR | Quantitative Reverse Transcription Polymerase Chain Reaction |
| DAPI | 4′,6-Diamidino-2-Phenylindole |
| GFFP | Geran Fundamental Fakulti Perubatan (Fundamental Faculty of Medicine Grant) |
| PBS | Phosphate-Buffered Saline |
| DMSO | Dimethyl Sulfoxide |
| UHPLC | Ultra-High Performance Liquid Chromatography |
| TIC | Total Ion Chromatogram |
| ESI | Electrospray Ionization |
| HPLC | High-Performance Liquid Chromatography |
| HDMSE | High-Definition Mass Spectrometry Elevated Energy |
| IGF-1 | Insulin-like Growth Factor-1 |
| Anova | Analysis of variance test |
| DMEK | Descemet membrane endothelial keratoplasty |
| EDTA | Ethylenediaminetetraacetic acid |
| mg | milligram |
| ml | milliliter |
| mm | millimeter |
| MMPs | Matrix metalloproteinases |
| nm | nanometer |
| PFA | Paraformaldehyde |
| S.E.M | Standard error of the mean |
| µm | Micrometer |