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. Author manuscript; available in PMC: 2014 Feb 20.
Published in final edited form as: Lasers Surg Med. 2013 Feb;45(2):67–75. doi: 10.1002/lsm.22087

TABLE 2.

Representation of Functional Classes in Genes Exhibiting Changes in Expression Between PWS and Laser Treated Samples in Multiple Donors

Gene function N vs. PWS UP N vs. PWS DOWN PWS vs. PWS + PDL UP PWS vs. PWS + PDL DOWN
Epidermal 4 1 3 0
Immune 6 0 6 2
Lipid metabolism 4 0 1 7
Signaling 1 0 3 1

N, normal skin; PWS, port wine stain; PWS + PDL, port wine stain treated with pulsed dye laser; UP, up-regulated in PWS or PWS + PDL; DOWN, down-regulated in PWS or PWS + PDL.