Table 15.

Distribution of Genes Affected by GHK and Associated with Glial Cells.

Percent Change in Gene Expression	Genes UP	Genes DOWN
50%–99%	11	4
100%–199%	7	3
200%–299%	4	4
300%–399%	2	1
400%–499%	0	1
500%+	0	2
Total	24	15