Glycolysis is the most important source of energy in red cellsand working muscles. Inherited defects of glycolysis can causehemolytic anemia, neurologic abnormalities, and myopathy withexercise intolerance. The severity of each of these cardinalmanifestations may vary depending on the particular step inthe glycolytic pathway that is involved and on residual enzymeactivity, the expression of tissue-specific isozymes, and physicochemicalproperties of the mutant enzyme.1,2 Aldolase A is one of thethree isozymes of aldolase (the other two are B and C) responsiblefor the conversion of fructose-1,6-bisphosphate into glyceraldehyde-3-phosphateand dihydroxyacetone phosphate in the glycolytic pathway.3. . . [Full Text of this Article]
Case Report
Methods
Morphologic and Biochemical Studies
Molecular Studies
Results
Morphologic and Biochemical Studies
Molecular Studies
Discussion
Source Information
From the Department of Pediatrics (J.K., A.B., R.R., B.G., F.L.) and the Institutes of Neuropathology (W.S.) and Clinical Chemistry (K.S.), Justus-Liebig University, Giessen; the Department of Pediatrics, Georg-August University, Göttingen (A.P., U.G.); and the Department of Neurology, Julius-Maximilians University, Würzburg (H.R.) all in Germany.
Address reprint requests to Dr. Lampert at Abteilung Allgemeine Pädiatrie, Hämatologie und Onkologie, Zentrum für Kinderheilkunde, Justus-Liebig-Universität, Feulgenstraße 12, D-35385 Giessen, Germany.
Kramerova, I., Kudryashova, E., Wu, B., Ottenheijm, C., Granzier, H., Spencer, M. J.
(2008). Novel role of calpain-3 in the triad-associated protein complex regulating calcium release in skeletal muscle. Hum Mol Genet
17: 3271-3280
[Abstract][Full Text]
van Wijk, R., van Solinge, W. W.
(2005). The energy-less red blood cell is lost: erythrocyte enzyme abnormalities of glycolysis. Blood
106: 4034-4042
[Abstract][Full Text]
Esposito, G., Vitagliano, L., Cevenini, A., Amelio, T., Zagari, A., Salvatore, F.
(2005). Unraveling the structural and functional features of an aldolase A mutant involved in the hemolytic anemia and severe rhabdomyolysis reported in a child. Blood
105: 905-906
[Full Text]
Koeck, T., Levison, B., Hazen, S. L., Crabb, J. W., Stuehr, D. J., Aulak, K. S.
(2004). Tyrosine Nitration Impairs Mammalian Aldolase A Activity. Mol. Cell. Proteomics
3: 548-557
[Abstract][Full Text]
Yao, D. C., Tolan, D. R., Murray, M. F., Harris, D. J., Darras, B. T., Geva, A., Neufeld, E. J.
(2004). Hemolytic anemia and severe rhabdomyolysis caused by compound heterozygous mutations of the gene for erythrocyte/muscle isozyme of aldolase, ALDOA(Arg303X/Cys338Tyr). Blood
103: 2401-2403
[Abstract][Full Text]
Kopp, A., Bistrian, B. R., Kreuder, J., Repp, R., Lampert, F.
(1996). Inherited Metabolic Myopathy and Hemolysis Due to a Mutation in Aldolase A. NEJM
335: 1242-1243
[Full Text]