a(HBP:Neurodegeneration) negativeCorrelation act(p(INTERPRO:"Triosephosphate isomerase"))

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PubMed:19251756

Triosephosphate isomerase (TPI) is a key enzyme in cell metabolism that controls the glycolytic flow and energy production through the interconversion of dihydroxyacetone phosphate (DHAP) and D-glyceraldehyde 3-phosphate (G3P) (Richard, 1993). Notably, TPI is the only glycolytic enzyme whose functional deficiency is associated to neurodegeneration (Eber et al., 1991; Ovadi et al., 2004). In particular, inefficient glycolysis (Hoyer et al., 1988) and ATP depletion (Keil et al., 2004) are characteristic in Alzheimer’s disease brains.

Related Edges 4

• bp(GO:"canonical glycolysis") negativeCorrelation path(MESH:"Alzheimer Disease")
• act(p(INTERPRO:"Triosephosphate isomerase")) increases rxn(reactants(a(CHEBI:"dihydroxyacetone phosphate")), products(a(CHEBI:"D-glyceraldehyde 3-phosphate")))
• act(p(INTERPRO:"Triosephosphate isomerase")) negativeCorrelation a(HBP:Neurodegeneration)
• path(MESH:"Alzheimer Disease") negativeCorrelation bp(GO:"canonical glycolysis")

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