Figure 4. Concentration of each dolichol species in lenses with different types of cataract. A statistically significant increase in
both Dol-18 and Dol-19 concentrations compared to clear lenses was found in nuclear cataract and posterior subcapsular cataract.
In contrast, a statistically significant decrease in Dol-19 and Dol-20 content was found in cortical cataract. An asterisk
indicates that p=0.002 when compared to clear lens. The dollar sign ($) denotes that p=0.015 when compared to clear lens,
and a hash mark means p=0.03 when compared to clear lens.
