Table 3 Top20 regulated pathways mapped by regulated peptides identified in plasma/brain proteomes comparing B-ALS versus L-ALS (peptide level). Terms are sorted by adjusted p-values.

From: Combined Tissue-Fluid Proteomics to Unravel Phenotypic Variability in Amyotrophic Lateral Sclerosis

Plasma_Top20 regulated Pathways

Effect size

adj.pvalue

Initial triggering of complement

−0.45

1.1E-03

Muscle contraction [Reactome]

0.65

1.3E-03

Regulation of Complement cascade

−0.44

1.3E-03

FCGR activation

−0.52

1.3E-03

Rap1 signaling pathway

0.44

2.7E-03

Smooth Muscle Contraction

0.82

2.8E-03

Leukocyte transendothelial migration

0.56

3.0E-03

Glycosaminoglycan metabolism [Reactome]

−0.83

3.4E-03

Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell

−0.41

4.9E-03

Focal adhesion

0.48

5.1E-03

Inflammatory Response Pathway

−0.78

6.4E-03

Role of phospholipids in phagocytosis

−0.46

6.7E-03

RHO GTPases Activate ROCKs

0.87

7.3E-03

S1P4 pathway

0.66

7.5E-03

Sema4D in semaphorin signaling

0.74

8.2E-03

Sema4D induced cell migration and growth-cone collapse

0.74

8.2E-03

Isobutyryl-coa dehydrogenase deficiency

−0.71

8.2E-03

Isovaleric acidemia

−0.71

8.2E-03

Isovaleric Aciduria

−0.71

8.2E-03

Maple Syrup Urine Disease

−0.71

8.2E-03