Table 1 Biological enrichment analysis in all PD vs. controls.

From: Transcriptome analysis in LRRK2 and idiopathic Parkinson’s disease at different glucose levels

Discovery PD at 25 mM glucose

  

Discovery PD at 5 mM glucose

  

Biological process

P-value

Adj P-value

Biological process

P-value

Adj P-value

Cell adhesion

9.85E−31

2.84E−27

Signal transduction

1.26E−19

2.82E−16

Homophilic cell adhesion via plasma membrane adhesion

8.42E−17

1.22E−13

G protein-coupled receptor signaling pathway

4.51E−17

5.06E−14

Nervous system development

2.91E−16

2.80E−13

Multicellular organism development

2.20E−15

1.64E−12

Extracellular matrix organization

1.19E−15

8.55E−13

Cell adhesion

2.64E−14

1.48E−11

Multicellular organism development

1.65E−15

9.54E−13

Positive regulation of ERK1 and ERK2 cascade

1.43E−10

6.40E−08

Cell component

P-value

Adj P-value

Cell component

P-value

Adj P-value

Membrane

1.67E−70

7.83E−68

Integral component of membrane

4.31E−54

1.61E−51

Integral component of membrane

8.47E−69

1.99E−66

Membrane

6.59E−50

1.24E−47

Plasma membrane

3.46E−56

5.42E−54

Plasma membrane

4.86E−35

6.07E−33

Extracellular region

5.86E−45

6.88E−43

Extracellular region

4.03E−34

3.78E−32

Cytoplasm

6.59E−40

6.20E−38

Cytoplasm

1.14E−25

8.56E−24

Validation PD at 25 mM glucose

  

Validation PD at 5 mM glucose

  

Biological process

P-value

Adj P-value

Biological process

P-value

Adj P-value

Cell adhesion

7.86E−09

9.62E−06

Synapse assembly

6.56E−08

7.57E−05

Synapse assembly

2.32E−08

1.42E−05

Cell adhesion

1.94E-06

0.0011

Ion transmembrane transport

1.31E−07

5.34E−05

Adult behavior

3.75E-05

0.0054

Multicellular organism development

4.02E−07

0.0001

G protein-coupled receptor signaling pathway

4.62E-05

0.0059

Immune system process

5.58E−07

0.0001

Signal transduction

3.63E-05

0.0059

Cell component

P-value

Adj P-value

Cell component

P-value

Adj P-value

Membrane

7.71E−29

1.80E−26

Plasma membrane

2.11E−23

5.12E−21

Integral component of membrane

2.39E−26

2.78E−24

Membrane

6.00E−21

7.26E−19

Plasma membrane

5.07E−26

3.94E−24

Integral component of membrane

7.91E−18

4.78E−16

Extracellular region

2.45E−21

1.43E−19

Extracellular region

6.12E−18

4.94E−16

Extracellular space

1.81E−15

8.46E−14

Extracellular space

2.70E−14

1.31E−12

  1. Top gene ontology (GO) terms of genes associated with differentially expressed transcripts in the discovery and validation studies identified in fibroblasts from all PD patients (iPD and L2PD) as compared to controls independently at high (25 mM) and low (5mM) glucose conditions. P-values were adjusted by false discovery rate (FDR) multiple testing correction.