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Table 3 Significantly enriched metabolic pathways following EP treatment in the non-injured brain

From: Metabolic-driven analytics of traumatic brain injury and neuroprotection by ethyl pyruvate

Enriched pathways

Holm

FDR

Impact

Metabolite hits

Glycerophospholipid metabolism

5.88E−10

2.94E−10

0.04814

Glycerophosphocholine

Glycine, serine and threonine metabolism

5.98E−05

8.75E−06

0.51302

Glycine, serine, threonine

Glyoxylate and dicarboxylate metabolism

5.98E−05

8.75E−06

0.1799

Glycine, serine, citrate

Glutathione metabolism

5.98E−05

8.75E−06

0.08873

Glycine

Primary bile acid biosynthesis

5.98E−05

8.75E−06

0.02239

Glycine

Lipoic acid metabolism

5.98E−05

8.75E−06

0.0017

Glycine

Purine metabolism

0.80989

0.14747

0.03277

Adenosine-5ʹ-diphosphate, deoxyadenosine, deoxyinosine

Pyrimidine metabolism

0.80989

0.14747

0.0033

Deoxycytidine

Cysteine and methionine metabolism

1

0.21211

0.02184

Serine

Lysine degradation

1

0.24962

0.03067

Saccaropine

Citrate cycle (TCA cycle)

1

0.61551

0.09038

Citrate

  1. The top 11 significantly enriched metabolic pathways associated with the metabolic differences between sham-Veh and sham-EP groups. Pathways that were selected include those with > 1 metabolic hit and > 0 pathway impact score. Glycine and serine are key metabolites impacted in multiple pathways