Table 2 PANTHER classification of genes significantly associated with I-131 dose (after Bonferroni correction) in normal and/or tumour tissue

From: Iodine-131 dose-dependent gene expression: alterations in both normal and tumour thyroid tissues of post-Chernobyl thyroid cancers

 

Normal tissue

Tumour tissue

PANTHER classification

Over/under representation

P -values

Over/under representation

P -values

Cellular component

Cytoplasm

+

1.6E−05

+

2.0E−04

Organelle

+

7.4E−04

+

9.9E−04

Pathway

Ubiquitin proteasome pathway

  

+

6.5E−05

FGF signalling pathway

  

+

1.3E−04

p53 pathway feedback loops 2

  

+

1.3E−04

EGF receptor signalling pathway

  

+

1.6E−04

p53 pathway

  

+

2.6E−04

Integrin signalling pathway

  

+

8.2E−04

DNA replication

  

+

9.1E−04

Biological process

Primary metabolic process

+

2.0E−16

+

2.1E−21

Metabolic process

+

8.7E−17

+

3.9E−21

Protein metabolic process

+

4.1E−08

+

1.7E−13

Nucleobase, nucleoside, nucleotide, and nucleic acid metabolic process

+

1.5E−13

+

2.7E−13

Unclassified

2.6E−10

4.0E−09

Establishment or maintenance of chromatin architecture

+

2.3E−07

+

2.5E−05

Organelle organisation

+

2.2E−07

+

3.9E−05

Cell surface receptor linked signal transduction

  

2.9E−05

Cell−cell signalling

  

3.1E−05

Pattern specification process

  

5.9E−05

Cell cycle

+

2.7E−06

  

Protein transport

+

5.3E−05

  

Intracellular protein transport

+

5.3E−05

  

Molecular function

Nucleic acid binding

+

3.2E−16

+

1.4E−21

Binding

+

5.3E−16

+

1.6E−15

Structural constituent of ribosome

+

1.3E−08

+

1.8E−11

Unclassified

1.5E−08

4.9E−05

DNA binding

+

7.0E−06

+

2.9E−05

Catalytic activity

+

1.4E−05

+

9.0E−07

RNA splicing factor activity, transesterification mechanism

  

+

7.7E−06

Chromatin binding

  

+

1.1E−05

G-protein coupled receptor activity

8.8E−08

  

Transferase activity

+

1.9E−05

  

Receptor activity

2.1E−05

  

Protein class

Nucleic acid binding

+

4.3E−15

+

4.2E−18

RNA binding protein

+

7.0E−10

+

7.9E−17

Ribosomal protein

+

1.1E−07

+

4.0E−11

mRNA processing factor

+

8.9E−05

+

6.2E−08

G-protein coupled receptor

5.5E−07

  

DNA binding protein

+

1.2E−06

  

Homeobox transcription factor

5.8E−06

  

Helix-turn-helix transcription factor

5.8E−06

  

Histone

+

1.0E−05

  

Transferase

+

1.4E−05

  

Signalling molecule

  

4.0E−06

  1. +/− indicates number of observed genes coding for certain biological processes to be over-represented (+) or under-represented (−) relative to the expected number of genes based on the whole-genome microarray annotation used.