Table 1. Sources of tissues and patients' characteristics.
| Cell line no. | Gender | Age | Operation type | Type of tissue |
|---|---|---|---|---|
| HGF 1 | Female | 25 | Distal wedge of lower left molar | Gingiva (healthy) |
| HGF 2 | Female | 29 | Upper left first premolar crown lengthening | Gingiva (healthy) |
| HGF 3 | Male | 47 | Upper right first premolar crown lengthening | Gingiva (healthy) |
| HGF 4 | Female | 40 | Distal wedge of lower right molar | Gingiva (healthy) |
| HGF 5 | Male | 43 | Distal wedge of lower left molar | Gingiva (healthy) |
| HGF 6 | Female | 40 | Upper right first premolar crown lengthening | Gingiva (healthy) |
| HGF 7 | Female | 38 | Lower right first molar crown lengthening | Gingiva (healthy) |
| HGF 8 | Female | 39 | Upper anterior teeth crown lengthening | Gingiva (healthy) |
| HGF 9 | Male | 33 | Upper left first premolar crown lengthening | Gingiva (healthy) |
| HGF 10 | Female | 29 | Distal wedge of lower right molar | Gingiva (healthy) |
| HGF 11 | Male | 30 | Upper left first premolar crown lengthening | Gingiva (healthy) |
| HGF 12 | Female | 42 | Upper left posterior open flap surgery | Gingiva (periodontitis) |
| HGF 13 | Male | 48 | Upper right posterior open flap surgery | Gingiva (periodontitis) |
| PDL 1 | Female | 18 | Lower left premolar extraction | Periodontal ligament |
| PDL 2 | Male | 21 | Lower right premolar extraction | Periodontal ligament |
| PDL 3 | Male | 24 | Lower left premolar extraction | Periodontal ligament |
| PDL 4 | Male | 27 | Upper left premolar extraction | Periodontal ligament |
| PDL 5 | Female | 31 | Upper right premolar extraction | Periodontal ligament |
| PDL 6 | Female | 19 | Lower left premolar extraction | Periodontal ligament |
| PDL 7 | Male | 23 | Lower right premolar extraction | Periodontal ligament |
| PDL 8 | Female | 19 | Lower right premolar extraction | Periodontal ligament |
| PDL 9 | Male | 20 | Upper right premolar extraction | Periodontal ligament |
| PDL 10 | Female | 21 | Lower left premolar extraction | Periodontal ligament |
| PDL 11 | Male | 24 | Lower left premolar extraction | Periodontal ligament |
HGF, human gingival fibroblasts; PDL, periodontal ligament fibroblasts.