Review Article
Enhancing the Therapeutic Potential of Mesenchymal Stem Cells with Light-Emitting Diode: Implications and Molecular Mechanisms
Table 2
Irradiation LED protocol of selected studies.
| References | Wavelength (nm) | Irradiation area (cm2) | Potency (mW) | Irradiance (mW/cm2) | Energy (J) | Radiant exposure (J/cm2) | Time of irradiation (sec) | Irradiation quantity | Timeline (days) |
| [44] | 630 | 0.32 | 1.6 4.8 | 5 15 | 0.64 1.28 0.64 1.28 | 2 4 2 4 | 400 800 133 266 | Once or multiple | 28 | [45] | 653 | 9# | 33.57 | 3.73 | 0.675 1.341 2.016 3.024 4.032 | 0.075 0.149 0.224 0.336 0.448 | 20 40 60 90 120 | Once | 15 | [46] | 660 | 1.9# | 19 | 10 | 1.9 3.8 11.4 17.1 | 1 3 6 9 | 600 | Once | 14 | [13] | 620 | 0.32# | 2.13 | 6.67 | 0.32 0.64 0.128 | 1 2 4 | 150 300 600 | Multiple | 21 | [47] | 625 | 0.32# | 0.848 | 2.65 | 0.102 0.204 0.305 | 0.318 0.636 0.954 | 120 240 360 | Once | 14 | [48] | 630 | 1.9# | 70.3 | 37 | 3.8 7.6 15.2 30.4 60.8 | 2 4 8 16 32 | 54 107 214 428 856 | Once | 1 | [49] | 400-800 | 9# | 360 | 40 | 21.6 43.2 64.8 | 2.4 4.8 7.2 | 60 120 180 | Once | 7 | [50] | 625 | 9# | 47.7 | 5.3 | 17.1 | 1.9 | 360 | Once | 21 | [51] | 633 | 75# | 534 123.75 | 1.65 7.12 | 22.5 75 225 450 22.5 75 225 450 | 0.3 1 2 6 0.3 1 3 6 | 182 606 1818 3636 42 140 421 843 | Once | 10 | [54] | 420-480 | 9# | 900 | 100 | 9 18 36 54 | 1 2 4 6 | 10 20 40 60 | Multiple | 28 |
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Missing parameters have been calculated. #Data were calculated on the culture flasks/dishes/wells areas. |