Table 1 Distribution of cells in the four quadrants of the scatter plot in three different age groups. The UR cells with high ABCG2 expression and high N/C ratio were designated as stem cells. The stem cell content significantly decreased with ageing (rho = − 0.88 and p < 0.001)
From: Identification, quantification and age-related changes of human trabecular meshwork stem cells
Age group | Percentage of cells (Mean ± SD) | |||
|---|---|---|---|---|
LL | UL | LR | UR | |
< 30 years | 29.75 ± 10.2 | 43.0 ± 12.4 | 5.75 ± 4.6 | 21.0 ± 1.4 |
30–60 years | 37.0 ± 20.5 | 44.2 ± 19.8 | 6.8 ± 5.8 | 12.6 ± 6.6 |
> 60 years | 65.0 ± 18.2 | 23.8 ± 13.6 | 7.4 ± 4.7 | 4.0 ± 3.5 |