Table 1

Microarray Suite analysis of gene regulation in normal vs. tumor cells in response to 18 hr arginine deprivation.

CODE
CELL TYPE
ARG STATUS
ABSENT
PRESENT
NET INCREASE
NET DECREASE
MARGINAL
NO CHANGE

N1
NORMAL
Arg +
7189
8474




N3
"
Arg +
7102
8536




N5
"
Arg +
7010
8662













N2
"
Arg deficient
7140
8532
1242
876
135
6221
N4
"
Arg deficient
7296
8381
358
136
52
7990
N6
"
Arg deficient
6601
9082
832
811
105
6914









MEAN
Normal

7106
8611
811
608
97
7042
AVEDEV


167
174
302
314
30
632









T1
TUMOR
Arg +
7085
8535




T3
"
Arg +
7051
8607




T5
"
Arg +
7423
8224













T2
"
Arg deficient
6934
8725
1514
1187
119
5715
T4
"
Arg deficient
7664
7973
1391
913
117
6186
T6
"
Arg deficient
7573
8065
843
678
86
6617









MEAN
Tumor

7288
8355
1249
926
109
6173
AVEDEV


265
268
271
174
14
305

Numbers of rat genes in Affymetrix RAE 230 array demonstrating expression, no change, increase, decrease and marginal change. Change in gene expression based on p value of 0.05 or less in pair-wise comparisons of three independent datasets. RAE 230 array contains 15,923 genes.

Leong et al. Nutrition & Metabolism 2006 3:37   doi:10.1186/1743-7075-3-37