Table 1. Kinetics of gene expression in GALT-knockout and normal (N/N) fibroblasts upon galactose challenge.

The number of genes under the Common column represent the number of genes that were increased or decreased in common found at +2 hours (+2h) and +24 hours (+24h).

	0.09% Glucose + 0.01% Galactose						0.05% Glucose + 0.05% Galactose
	No. of Up-Regulated Genes			No. of Down-Regulated Genes			No. of Up-Regulated Genes			No. of Down-Regulated Genes
	+2h	+24h	Common	+2h	+24h	Common	+2h	+24h	Common	+2h	+24h	Common
GALT-knockout	1146	302	116	1230	296	142	973	427	195	838	117	56
N/N	312	805	33	420	442	32	Not done	Not done	Not done	Not done	Not done	Not done