2.1.1.77	protein-L-isoaspartate(D-aspartate) O-methyltransferase	pilocytic astrocytoma cell	76% reduced PIMT expression as compared to normal brain	
2.4.2.28	S-methyl-5'-thioadenosine phosphorylase	pilocytic astrocytoma cell	-	
2.7.1.40	pyruvate kinase	pilocytic astrocytoma cell	-	
2.7.1.105	6-phosphofructo-2-kinase	pilocytic astrocytoma cell	expression analysis in