. 2009 Mar 30;284(23):15857–15866. doi: 10.1074/jbc.M808986200

TABLE 1.

Wnt-5a, but notWnt-7a, affects specifically the postsynaptic protein PSD-95 without affecting the presynaptic protein Synaptophysin

Quantification of PSD-95 and synaptophysin clusters in 100 μm of neurite length of hippocampal neurons 14 DIV exposed to different treatments (n = 3).

Treatment	PSD-95 clustering	Synaptophysin clustering
	number/100 μm neurite	number/100 μm neurite
pcDNA	59.67 ± 7.72	45.32 ± 8.93
Wnt-7a	64.17 ± 10.03	86.07 ± 16.35^a
Wnt-5a	110.72 ± 19.01^a	48.79 ± 12.16

^ap< 0.01.