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Table 2 Exemplar Genes Found to the Significant (p < 0.05) under the PPST test in the lymphoma data set[18], but missed under the t-test.

From: Tests for finding complex patterns of differential expression in cancers: towards individualized medicine

Gene

PPST Score*

Pattern

p-value under t-test

B-cell growth factor (IL-4)

13

ABA

0.301

CCND1 Cyclin D1 (PRAD1; parathyroid adenomatosis 1)

13

AB

0.087

homeobox protein Cdx2 mRNA

12

AB

0.232

LIF Leukemia inhibitory factor (cholinergic differentiation factor)

10

AB

0.181

tumor susceptiblity protein (TSG101) mRNA

-16

BA

0.526

carcinoembryonic antigen

-18

BA

0.328

CCND2 Cyclin D2

-18

BA

0.076

VIM Vimentin

-18

BA

0.976

  1. *PPST Score = s1 or -s2 (for AB or BA pattern) and s3 (for ABA pattern)