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Table 2 Classification of primary and secondary gastrin induced genes lower expressed in transiently treated cells

From: The duration of gastrin treatment affects global gene expression and molecular responses involved in ER stress and anti-apoptosis

 

Primary genes1(N=115)

Secondary genes2(N=48)

Fraction

Per cent (%) genes in each group:

100

90

70

74

65

40

0

10

9

7

30

50

Temporal profiles 3

a

b

c

d

e

f

a

b

c

d

e

f

Molecular function 4 ( N=163)

5

9

16

20

48

17

0

1

2

2

22

21

Regulation of gene expression (N=22)

3

1

6

7

0

1

0

0

0

2

1

1

 Transcription factors

3

0

3

5

0

0

0

0

0

0

0

1

 Co-transcription factors

0

1

3

2

0

1

0

0

0

2

1

0

Signal transduction (N=44)

0

4

4

7

15

4

0

0

1

0

5

4

 Receptors

0

0

0

2

1

1

0

0

0

0

1

0

 Ligands

0

0

2

1

6

2

0

0

1

0

1

2

 Intracellular signalling proteins

0

4

2

4

8

1

0

0

0

0

3

2

Transporters (N=15)

0

2

0

1

7

0

0

0

1

0

1

3

 Channel and/or ER related

0

1

0

1

6

0

0

0

1

0

0

3

 Other transporters

0

1

0

0

1

0

0

0

0

0

1

0

Protein Binding (N=23)

0

1

1

2

9

3

0

0

0

0

2

4

 Chaperone activity

0

1

0

0

1

1

0

1

0

0

1

4

 Other protein binding

0

0

1

2

8

2

0

0

0

0

1

0

Enzymes (N=39)

0

0

2

1

11

6

0

0

0

0

11

8

 Proteases

0

0

2

0

4

1

0

0

0

0

0

6

 Aminoacyl tRNA synthases

0

0

0

0

0

0

0

0

0

0

6

0

 Other enzymes

0

0

0

1

7

5

0

0

0

0

5

2

Other functions (N=20)

2

1

3

2

6

3

0

0

0

0

2

1

  1. 1 Genes independent on de novo protein synthesis for gastrin induced expression (115 of 181 selected genes); 2 Genes dependent on de novo protein synthesis for gastrin induced expression (48 of 181 selected genes); number of uncertain genes: N= 18; 3 Temporal profiles are illustrated in Figure 5; 4Molecular functions are defined based on data from MetaCore tool of GeneGo package [15] Gene Ontology Annotation (UniProt-GOA) Database GOA [38] and literature.