Table 1 GO analyses of APA genes between consecutive time points after VSV infection.

From: The role of alternative polyadenylation in the antiviral innate immune response

 

GO terms

P -value

0–2 h

Enzyme-linked receptor protein signalling pathway

8.64 × 10−5

 

Protein kinase cascade

3.13 × 10−3

 

Response to endogenous stimulus

7.32 × 10−3

 

Activation of MAPK activity

0.0149

 

Regulation of JUN kinase activity

0.0184

 

Positive regulation of signal transduction

0.0253

2–4 h

Phosphorylation

2.49 × 10−4

 

Regulation of transcription

3.38 × 10−4

 

Positive regulation of signal transduction

3.40 × 10−4

 

JAK-STAT cascade

5.57 × 10−3

 

Response to dsRNA

0.0198

 

Endocytosis

0.025

4–8 h

Negative regulation of apoptosis

1.64 × 10−4

 

Protein localization

7.46 × 10−4

 

Inflammatory response

3.50 × 10−3

 

Defence response

5.27 × 10−3

 

Cell surface receptor-linked signal transduction

6.35 × 10−3

 

Response to virus

0.034

 

Endosome transport

0.037

 

Immune response

0.0555

8–16 h

Protein transport

3.60 × 10−5

 

Protein localization

5.42 × 10−5

 

Regulation of cell death

3.52 × 10−4

 

Immune response

4.32 × 10−4

 

Inflammatory response

1.28 × 10−3

 

Endocytosis

5.18 × 10−3

 

Response to virus

5.25 × 10−3

 

Positive regulation of T-cell proliferation

0.0116

16–24 h

Protein transport

4.85 × 10−7

 

Establishment of protein localization

6.44 × 10−7

 

Regulation of phosphate metabolic process

4.94 × 10−6

 

Regulation of phosphorylation

1.31 × 10−5

 

Regulation of kinase activity

2.13 × 10−5

 

Cell death

5.47 × 10−5

 

Apoptosis

9.92 × 10−5

 

Endocytosis

6.50 × 10−3

  1. APA, alternative polyadenylation; GO, gene ontology; VSV, vesicular stomatitis virus.
  2. For testing GO item enrichment, a Fisher’s exact test was performed, and the resulting P-values were corrected in the Benjamini–Hochberg sense.