Classification of Visual Cortex Plasticity Phenotypes following Treatment for Amblyopia

Table 3

Formulas and Pearson’s correlation between the features and principal components. The formulas for PCA-identified features, including protein sums (Figure 5) and receptor indices (Figure 6), along with corresponding correlation () values for each of the first 3 principal components. The GluN1:GluA2 and GABA_AR sum:GlutR sum were not significantly correlated with any of these 3 components.

PCA-identified features	Formula	Dim1	Dim2	Dim3
All protein sum		0.983	0.134	0.039
GlutR sum		0.746	-0.160	0.573
GABAAR sum		0.478	0.819	-0.047
GABAAR sum:GlutR sum (EI index)		0.036	-0.064	0.012
GABAAα1:GluN2A		0.437	-0.743	-0.070
GluN2B:GluN2A		0.044	-0.421	0.338
GABAAα1:GABAAα3		-0.176	0.504	0.194
GluN2B:GluA2		0.058	0.209	-0.798
GluN2A:GluA2		0.113	-0.172	-0.643