COCH and myopia: At the end of the experiment, which is 6 w following myopia induction, qPCR showed that the mRNA levels of the cochlin gene in posterior pole tissues of LIM and FDM models were 2.32- and 4.55-fold higher than normal controls, respectively (P < 0.05, LIM vs NOR; P < 0.001, FDM vs NOR; P < 0.001 LIM vs FDM, Fig. 3j).